{"id":75497,"date":"2025-08-28T16:15:07","date_gmt":"2025-08-28T08:15:07","guid":{"rendered":"https:\/\/www.lidercare.com\/bieu-do-kem-danh-rang-rda-cach-kiem-tra-do-mai-mon-phe-duyet-ada\/"},"modified":"2026-04-27T16:57:14","modified_gmt":"2026-04-27T08:57:14","slug":"bieu-do-kem-danh-rang-rda-cach-kiem-tra-do-mai-mon-phe-duyet-ada","status":"publish","type":"post","link":"https:\/\/www.lidercare.com\/vi\/bieu-do-kem-danh-rang-rda-cach-kiem-tra-do-mai-mon-phe-duyet-ada\/","title":{"rendered":"Bi\u1ec3u \u0111\u1ed3 kem \u0111\u00e1nh r\u0103ng RDA: C\u00e1ch ki\u1ec3m tra \u0111\u1ed9 m\u00e0i m\u00f2n, ph\u00ea duy\u1ec7t ADA"},"content":{"rendered":"<p data-start=\"100\" data-end=\"562\">N\u1ebfu b\u1ea1n \u0111\u00e3 t\u1eebng t\u00ecm ki\u1ebfm \u201c<strong data-start=\"131\" data-end=\"155\">bi\u1ec3u \u0111\u1ed3 RDA kem \u0111\u00e1nh r\u0103ng<\/strong>\u201c, t\u1ef1 h\u1ecfi li\u1ec7u \u201c<strong data-start=\"178\" data-end=\"200\">kem \u0111\u00e1nh r\u0103ng RDA th\u1ea5p<\/strong>&#8221; c\u00f3 l\u00e0m s\u1ea1ch t\u1ed1t hay kh\u00f4ng ho\u1eb7c c\u1ed1 g\u1eafng t\u00ecm <strong data-start=\"236\" data-end=\"249\">gi\u00e1 tr\u1ecb RDA<\/strong> c\u1ee7a kem l\u00e0m tr\u1eafng y\u00eau th\u00edch c\u1ee7a b\u1ea1n, th\u00ec h\u01b0\u1edbng d\u1eabn n\u00e0y l\u00e0 d\u00e0nh cho b\u1ea1n. D\u01b0\u1edbi \u0111\u00e2y, b\u1ea1n s\u1ebd t\u00ecm hi\u1ec3u RDA th\u1ef1c s\u1ef1 \u0111o l\u01b0\u1eddng nh\u1eefng g\u00ec, n\u00f3 \u0111\u01b0\u1ee3c ki\u1ec3m tra nh\u01b0 th\u1ebf n\u00e0o, ph\u1ea1m vi RDA \u201ct\u1ed1t&#8221; tr\u00f4ng nh\u01b0 th\u1ebf n\u00e0o, c\u00e1ch ki\u1ec3m tra ho\u1eb7c \u01b0\u1edbc t\u00ednh \u0111\u1ed9 m\u00e0i m\u00f2n c\u1ee7a s\u1ea3n ph\u1ea9m v\u00e0 c\u00e1ch ch\u1ecdn keo d\u00e1n ph\u00f9 h\u1ee3p cho tr\u1ebb em, r\u0103ng nh\u1ea1y c\u1ea3m, v\u1ebft b\u1ea9n m\u1ef9 ph\u1ea9m ho\u1eb7c b\u1ea3o v\u1ec7 men r\u0103ng l\u00e2u d\u00e0i. <\/p>\n<h2 data-start=\"569\" data-end=\"598\">RDA trong kem \u0111\u00e1nh r\u0103ng l\u00e0 g\u00ec?<\/h2>\n<p data-start=\"600\" data-end=\"1234\"><strong data-start=\"600\" data-end=\"637\">RDA = \u0110\u1ed9 m\u00e0i m\u00f2n ng\u00e0 r\u0103ng t\u01b0\u01a1ng \u0111\u1ed1i.<\/strong>  \u0110\u00f3 l\u00e0 m\u1ed9t thang \u0111o ph\u00f2ng th\u00ed nghi\u1ec7m \u0111\u01b0\u1ee3c ti\u00eau chu\u1ea9n h\u00f3a \u0111\u1ec3 \u0111\u1ecbnh l\u01b0\u1ee3ng m\u1ee9c \u0111\u1ed9 m\u00e0i m\u00f2n c\u1ee7a r\u0103ng \u0111\u1ed1i v\u1edbi ng\u00e0 r\u0103ng trong \u0111i\u1ec1u ki\u1ec7n \u0111\u00e1nh r\u0103ng \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t. M\u1ed9t ch\u1ea5t m\u00e0i m\u00f2n tham chi\u1ebfu c\u1ee5 th\u1ec3 \u0111\u01b0\u1ee3c \u0111\u1eb7t t\u00f9y \u00fd th\u00e0nh <strong data-start=\"818\" data-end=\"829\">RDA 100<\/strong>; kem \u0111\u00e1nh r\u0103ng \u0111\u01b0\u1ee3c ki\u1ec3m tra li\u00ean quan \u0111\u1ebfn tham chi\u1ebfu \u0111\u00f3 \u0111\u1ec3 c\u00f3 \u0111\u01b0\u1ee3c gi\u00e1 tr\u1ecb RDA c\u1ee7a ch\u00fang. <a href=\"https:\/\/www.ada.org\/resources\/ada-library\/oral-health-topics\/toothpastes\" target=\"_blank\" rel=\"nofollow noopener\"><strong data-start=\"909\" data-end=\"946\">Hi\u1ec7p h\u1ed9i Nha khoa Hoa K\u1ef3 (ADA)<\/strong><\/a> coi kem \u0111\u00e1nh r\u0103ng <strong data-start=\"969\" data-end=\"992\">b\u1eb1ng ho\u1eb7c d\u01b0\u1edbi RDA 250<\/strong> l\u00e0 an to\u00e0n v\u00e0 hi\u1ec7u qu\u1ea3 \u0111\u1ec3 s\u1eed d\u1ee5ng h\u00e0ng ng\u00e0y, \u0111\u1ed3ng th\u1eddi c\u1ea3nh b\u00e1o r\u1eb1ng kh\u00f4ng n\u00ean s\u1eed d\u1ee5ng gi\u00e1 tr\u1ecb RDA d\u01b0\u1edbi 250 <strong data-start=\"1072\" data-end=\"1108\">\u0111\u1ec3 x\u1ebfp h\u1ea1ng \u0111\u1ed9 an to\u00e0n<\/strong> gi\u1eefa c\u00e1c s\u1ea3n ph\u1ea9m; ch\u00fang l\u00e0 m\u1ed9t s\u1ed1 li\u1ec7u trong ph\u00f2ng th\u00ed nghi\u1ec7m, kh\u00f4ng ph\u1ea3i l\u00e0 y\u1ebfu t\u1ed1 d\u1ef1 \u0111o\u00e1n tr\u1ef1c ti\u1ebfp v\u1ec1 \u0111\u1ed9 m\u00f2n c\u1ee7a men r\u0103ng trong th\u1ebf gi\u1edbi th\u1ef1c.  <\/p>\n<blockquote data-start=\"1236\" data-end=\"1381\">\n<p data-start=\"1238\" data-end=\"1381\">\u0110i\u1ec3m m\u1ea5u ch\u1ed1t: <strong data-start=\"1249\" data-end=\"1314\">RDA l\u00e0 m\u1ed9t con s\u1ed1 trong ph\u00f2ng th\u00ed nghi\u1ec7m v\u1ec1 \u0111\u1ed9 m\u00e0i m\u00f2n, kh\u00f4ng ph\u1ea3i l\u00e0 \u201ct\u1ed1t\/x\u1ea5u&#8221; t\u1ed5ng th\u1ec3.<\/strong> K\u1ef9 thu\u1eadt, lo\u1ea1i b\u00e0n ch\u1ea3i \u0111\u00e1nh r\u0103ng, \u0111\u1ed9 pH, h\u00f3a h\u1ecdc v\u00e0 n\u01b0\u1edbc b\u1ecdt c\u0169ng r\u1ea5t quan tr\u1ecdng.<\/p>\n<\/blockquote>\n<h2 data-start=\"1388\" data-end=\"1411\">RDA \u0111\u01b0\u1ee3c \u0111o nh\u01b0 th\u1ebf n\u00e0o?<\/h2>\n<p data-start=\"1413\" data-end=\"1976\">Trong th\u1eed nghi\u1ec7m RDA, c\u00e1c m\u1eabu ng\u00e0 r\u0103ng \u0111\u01b0\u1ee3c chi\u1ebfu x\u1ea1 \u0111\u1ec3 cho ph\u00e9p \u0111o ch\u00ednh x\u00e1c v\u1eadt li\u1ec7u \u0111\u00e3 ch\u1ea3i. B\u00f9n th\u1eed nghi\u1ec7m c\u1ee7a kem \u0111\u00e1nh r\u0103ng \u0111\u01b0\u1ee3c ch\u1ea3i tr\u00ean m\u1eabu v\u1eadt b\u1eb1ng m\u00e1y v\u00e0 quy tr\u00ecnh ti\u00eau chu\u1ea9n h\u00f3a (t\u1ea3i tr\u1ecdng b\u00e0n ch\u1ea3i, s\u1ed1 l\u1ea7n \u0111\u00e1nh, th\u1eddi gian, t\u1ef7 l\u1ec7 b\u00f9n). V\u1eadt li\u1ec7u \u0111\u01b0\u1ee3c lo\u1ea1i b\u1ecf \u0111\u01b0\u1ee3c \u0111\u1ecbnh l\u01b0\u1ee3ng v\u00e0 so s\u00e1nh v\u1edbi ch\u1ea5t m\u00e0i m\u00f2n tham chi\u1ebfu \u0111\u01b0\u1ee3c \u0111\u1eb7t th\u00e0nh <strong data-start=\"1739\" data-end=\"1750\">RDA 100<\/strong>. Ti\u00eau chu\u1ea9n kem \u0111\u00e1nh r\u0103ng ISO (ban \u0111\u1ea7u <a href=\"https:\/\/www.ada.org\/resources\/ada-library\/oral-health-topics\/toothpastes\" target=\"_blank\" rel=\"nofollow noopener\"><strong data-start=\"1792\" data-end=\"1805\">l\u00e0 ISO 11609<\/strong><\/a>, c\u1eadp nh\u1eadt n\u0103m 2017) k\u1ebft h\u1ee3p c\u00e1c ph\u01b0\u01a1ng ph\u00e1p m\u00e0i m\u00f2n n\u00e0y; <strong data-start=\"1860\" data-end=\"1871\">250 RDA<\/strong> \u0111\u01b0\u1ee3c tr\u00edch d\u1eabn r\u1ed9ng r\u00e3i l\u00e0 gi\u1edbi h\u1ea1n tr\u00ean an to\u00e0n cho nha khoa s\u1eed d\u1ee5ng h\u00e0ng ng\u00e0y.   <\/p>\n<h2 data-start=\"1983\" data-end=\"2010\">S\u01a1 l\u01b0\u1ee3c v\u1ec1 h\u01b0\u1edbng d\u1eabn ADA<\/h2>\n<ul data-start=\"2012\" data-end=\"2505\">\n<li data-start=\"2012\" data-end=\"2128\">\n<p data-start=\"2014\" data-end=\"2128\"><strong data-start=\"2014\" data-end=\"2035\">Ng\u01b0\u1ee1ng an to\u00e0n:<\/strong> Nha khoa \u0111\u01b0\u1ee3c ch\u1ea5p nh\u1eadn b\u1edfi ADA Seal ph\u1ea3i l\u00e0 <strong data-start=\"2074\" data-end=\"2087\">RDA \u2264 250<\/strong>.<\/p>\n<\/li>\n<li data-start=\"2129\" data-end=\"2326\">\n<p data-start=\"2131\" data-end=\"2326\"><strong data-start=\"2131\" data-end=\"2167\">\u0110\u1eebng gi\u1ea3i th\u00edch qu\u00e1 nhi\u1ec1u con s\u1ed1:<\/strong> D\u01b0\u1edbi 250, RDA <strong data-start=\"2183\" data-end=\"2200\">kh\u00f4ng x\u1ebfp h\u1ea1ng<\/strong> an to\u00e0n l\u00e2m s\u00e0ng; b\u1ed9t nh\u00e3o \u1edf 80, 150 ho\u1eb7c 240 RDA \u0111\u1ec1u c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c ch\u1ea5p nh\u1eadn n\u1ebfu s\u1eed d\u1ee5ng \u0111\u00fang c\u00e1ch.<\/p>\n<\/li>\n<li data-start=\"2327\" data-end=\"2505\">\n<p data-start=\"2329\" data-end=\"2505\"><strong data-start=\"2329\" data-end=\"2349\">Ki\u1ebfn th\u1ee9c c\u01a1 b\u1ea3n v\u1ec1 \u0111\u00e1nh r\u0103ng:<\/strong> \u0110\u00e1nh r\u0103ng <strong data-start=\"2356\" data-end=\"2387\">hai l\u1ea7n m\u1ed7i ng\u00e0y trong hai ph\u00fat<\/strong> v\u1edbi kem \u0111\u00e1nh r\u0103ng c\u00f3 ch\u1ee9a florua; \u0111\u00e2y v\u1eabn l\u00e0 ti\u00eau chu\u1ea9n v\u00e0ng \u0111\u1ec3 ng\u0103n ng\u1eeba s\u00e2u r\u0103ng.<\/p>\n<\/li>\n<\/ul>\n<h2 data-start=\"2512\" data-end=\"2536\">\u201cX\u00f4&#8221; RDA \u0111i\u1ec3n h\u00ecnh<\/h2>\n<p data-start=\"2538\" data-end=\"2640\">B\u1ea1n s\u1ebd th\u01b0\u1eddng th\u1ea5y c\u00e1c bi\u1ec3u \u0111\u1ed3 chia RDA th\u00e0nh b\u1ed1n nh\u00f3m. \u0110\u00e2y l\u00e0 nh\u1eefng nh\u00f3m <strong data-start=\"2602\" data-end=\"2629\">thu\u1eadn ti\u1ec7n nh\u01b0ng kh\u00f4ng ch\u00ednh th\u1ee9c<\/strong> : <\/p>\n<ul data-start=\"2642\" data-end=\"2751\">\n<li data-start=\"2642\" data-end=\"2660\">\n<p data-start=\"2644\" data-end=\"2660\"><strong data-start=\"2644\" data-end=\"2652\">Th\u1ea5p:<\/strong> ~0\u201370<\/p>\n<\/li>\n<li data-start=\"2661\" data-end=\"2684\">\n<p data-start=\"2663\" data-end=\"2684\"><strong data-start=\"2663\" data-end=\"2674\">Trung b\u00ecnh:<\/strong> ~70\u2013100<\/p>\n<\/li>\n<li data-start=\"2685\" data-end=\"2707\">\n<p data-start=\"2687\" data-end=\"2707\"><strong data-start=\"2687\" data-end=\"2696\">Cao:<\/strong> ~100\u2013150<\/p>\n<\/li>\n<li data-start=\"2708\" data-end=\"2751\">\n<p data-start=\"2710\" data-end=\"2751\"><strong data-start=\"2710\" data-end=\"2742\">R\u1ea5t cao \/ l\u00ean \u0111\u1ebfn gi\u1edbi h\u1ea1n:<\/strong> ~150\u2013250<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"2753\" data-end=\"2903\">C\u00e1c ph\u1ea1m vi n\u00e0y xu\u1ea5t hi\u1ec7n tr\u00ean nhi\u1ec1u bi\u1ec3u \u0111\u1ed3 v\u00e0 t\u00e0i nguy\u00ean th\u01b0\u01a1ng hi\u1ec7u <a href=\"https:\/\/newteethbytom.com\/wp-content\/uploads\/2021\/04\/8.a.-Toothpaste-Abrasiveness-Comparisons.pdf\" target=\"_blank\" rel=\"nofollow noopener\">\u0111\u01b0\u1ee3c bi\u00ean so\u1ea1n<\/a> , nh\u01b0ng h\u00e3y lu\u00f4n nh\u1edb c\u1ea3nh b\u00e1o c\u1ee7a ADA \u1edf tr\u00ean.<\/p>\n<h2 data-start=\"2910\" data-end=\"2950\">\u201cRDA th\u1ea5p h\u01a1n l\u00e0m s\u1ea1ch t\u1ed3i t\u1ec7 h\u01a1n&#8221;&#8230; hay kh\u00f4ng?<\/h2>\n<p data-start=\"2952\" data-end=\"3309\">\u0110\u1ed9 m\u00e0i m\u00f2n th\u1ea5p h\u01a1n th\u01b0\u1eddng <strong data-start=\"2979\" data-end=\"3030\">lo\u1ea1i b\u1ecf c\u00e1c v\u1ebft b\u1ea9n b\u00ean ngo\u00e0i ch\u1eadm h\u01a1n m\u1ed7i l\u1ea7n vu\u1ed1t<\/strong>, nh\u01b0ng l\u00e0m s\u1ea1ch kh\u00f4ng ch\u1ec9 l\u00e0 m\u00e0i m\u00f2n. <strong data-start=\"3078\" data-end=\"3104\">K\u00edch th\u01b0\u1edbc h\u1ea1t, h\u00ecnh d\u1ea1ng, h\u00f3a h\u1ecdc<\/strong> v\u00e0 <strong data-start=\"3110\" data-end=\"3124\">\u0111\u1ed9 h\u00f2a tan<\/strong> c\u0169ng quan tr\u1ecdng. V\u00ed d\u1ee5, <strong data-start=\"3150\" data-end=\"3165\">baking soda<\/strong> c\u00f3 <strong data-start=\"3177\" data-end=\"3188\">RDA r\u1ea5t th\u1ea5p<\/strong> nh\u01b0ng c\u00f3 th\u1ec3 lo\u1ea1i b\u1ecf m\u1ea3ng b\u00e1m hi\u1ec7u qu\u1ea3, do \u0111\u1eb7c t\u00ednh h\u1ea1t v\u00e0 h\u00f3a h\u1ecdc c\u1ee7a n\u00f3.  <\/p>\n<p data-start=\"3311\" data-end=\"3568\"><strong data-start=\"3311\" data-end=\"3327\">\u0110i\u1ec3m m\u1ea5u ch\u1ed1t:<\/strong> N\u1ebfu b\u1ea1n gi\u1ea3m t\u1eeb b\u1ed9t nh\u00e3o RDA trung b\u00ecnh \u0111i\u1ec3n h\u00ecnh sang b\u1ed9t nh\u00e3o RDA th\u1ea5p, vi\u1ec7c t\u1ea9y v\u1ebft b\u1ea9n c\u00f3 th\u1ec3 ch\u1eadm h\u01a1n, nh\u01b0ng <strong data-start=\"3425\" data-end=\"3453\">b\u1ea1n th\u01b0\u1eddng c\u00f3 th\u1ec3 b\u00f9 \u0111\u1eafp<\/strong> b\u1eb1ng k\u1ef9 thu\u1eadt (\u00e1p l\u1ef1c nh\u1eb9 nh\u00e0ng, \u0111\u1ea7y \u0111\u1ee7 hai ph\u00fat, l\u00f4ng m\u1ec1m), t\u1ea7n su\u1ea5t v\u00e0 \u0111\u00e1nh b\u00f3ng chuy\u00ean nghi\u1ec7p \u0111\u1ecbnh k\u1ef3.<\/p>\n<h2 data-start=\"3575\" data-end=\"3616\">B\u1ea1n c\u00f3 th\u1ec3 t\u00ecm RDA c\u1ee7a kem \u0111\u00e1nh r\u0103ng \u1edf \u0111\u00e2u?<\/h2>\n<p data-start=\"3618\" data-end=\"3869\">Kh\u00f4ng c\u00f3 <strong data-start=\"3627\" data-end=\"3659\">y\u00eau c\u1ea7u ghi nh\u00e3n c\u1ee7a Hoa K\u1ef3<\/strong> \u0111\u1ec3 in RDA tr\u00ean \u1ed1ng. C\u00e1c quy t\u1eafc ghi nh\u00e3n ch\u1ed1ng s\u00e2u r\u0103ng c\u1ee7a FDA (21 CFR \u00a7355.50) n\u00eau chi ti\u1ebft nh\u1eefng g\u00ec ph\u1ea3i c\u00f3 tr\u00ean nh\u00e3n; RDA kh\u00f4ng \u0111\u01b0\u1ee3c li\u1ec7t k\u00ea. (\u0110\u00f3 l\u00e0 l\u00fd do t\u1ea1i sao b\u1ea1n hi\u1ebfm khi nh\u00ecn th\u1ea5y n\u00f3 tr\u00ean bao b\u00ec.)  <\/p>\n<p data-start=\"3871\" data-end=\"3885\">C\u00e1ch ki\u1ec3m tra:<\/p>\n<ol data-start=\"3887\" data-end=\"4498\">\n<li data-start=\"3887\" data-end=\"4110\">\n<p data-start=\"3890\" data-end=\"4110\"><strong data-start=\"3890\" data-end=\"3940\">Trang web c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t ho\u1eb7c b\u1ea3ng d\u1eef li\u1ec7u chuy\u00ean nghi\u1ec7p<\/strong> (m\u1ed9t s\u1ed1 th\u01b0\u01a1ng hi\u1ec7u c\u00f4ng b\u1ed1 gi\u00e1 tr\u1ecb RDA c\u1ee5 th\u1ec3 cho m\u1ed9t s\u1ed1 SKU nh\u1ea5t \u0111\u1ecbnh; v\u00ed d\u1ee5: Opalescence c\u00f4ng b\u1ed1 <strong data-start=\"4028\" data-end=\"4039\">RDA ~78<\/strong> cho kem \u0111\u00e1nh r\u0103ng l\u00e0m tr\u1eafng c\u1ee7a m\u00ecnh).<\/p>\n<\/li>\n<li data-start=\"4111\" data-end=\"4185\">\n<p data-start=\"4114\" data-end=\"4185\"><strong data-start=\"4114\" data-end=\"4135\">G\u1eedi email cho c\u00f4ng ty<\/strong> (nhi\u1ec1u ng\u01b0\u1eddi s\u1ebd cung c\u1ea5p RDA theo y\u00eau c\u1ea7u ho\u1eb7c m\u1ed9t ph\u1ea1m vi).<\/p>\n<\/li>\n<li data-start=\"4186\" data-end=\"4352\">\n<p data-start=\"4189\" data-end=\"4352\">Bi\u1ec3u <strong data-start=\"4189\" data-end=\"4220\">\u0111\u1ed3 \u0111\u01b0\u1ee3c bi\u00ean so\u1ea1n \u0111\u1ed9c l\u1eadp<\/strong> \u2014 s\u1eed d\u1ee5ng th\u1eadn tr\u1ecdng v\u00ec c\u00f4ng th\u1ee9c s\u1ea3n ph\u1ea9m thay \u0111\u1ed5i; coi c\u00e1c gi\u00e1 tr\u1ecb l\u00e0 bi\u1ec3u th\u1ecb ch\u1ee9 kh\u00f4ng ph\u1ea3i tuy\u1ec7t \u0111\u1ed1i.<\/p>\n<\/li>\n<li data-start=\"4353\" data-end=\"4498\">\n<p data-start=\"4356\" data-end=\"4498\"><strong data-start=\"4356\" data-end=\"4373\">Danh s\u00e1ch con d\u1ea5u ADA<\/strong> \u2014 kh\u00f4ng li\u1ec7t k\u00ea RDA, nh\u01b0ng <strong data-start=\"4396\" data-end=\"4436\">x\u00e1c nh\u1eadn s\u1ea3n ph\u1ea9m \u0111\u00e1p \u1ee9ng RDA \u2264 250<\/strong> trong s\u1ed1 c\u00e1c ti\u00eau ch\u00ed kh\u00e1c.<\/p>\n<\/li>\n<\/ol>\n<p data-start=\"4500\" data-end=\"4651\">M\u1ed9t s\u1ed1 nh\u00e0 s\u1ea3n xu\u1ea5t tuy\u00ean b\u1ed1 r\u00f5 r\u00e0ng r\u1eb1ng <a href=\"https:\/\/www.karex.com\/en-de\/dental-care-babies-children\/rda-value\" target=\"_blank\" rel=\"nofollow noopener\"><strong data-start=\"4541\" data-end=\"4572\">vi\u1ec7c ti\u1ebft l\u1ed9 RDA l\u00e0 t\u1ef1 nguy\u1ec7n<\/strong><\/a> v\u00e0 \u0111\u01b0\u1ee3c x\u1eed l\u00fd kh\u00e1c nhau gi\u1eefa c\u00e1c th\u01b0\u01a1ng hi\u1ec7u.<\/p>\n<h2 data-start=\"4658\" data-end=\"4721\">Gi\u00e1 tr\u1ecb RDA \u0111\u1ea1i di\u1ec7n<\/h2>\n<blockquote data-start=\"4723\" data-end=\"4828\">\n<p data-start=\"4725\" data-end=\"4828\"><strong data-start=\"4725\" data-end=\"4749\">Ch\u1ec9 s\u1eed d\u1ee5ng nh\u01b0 m\u1ed9t h\u01b0\u1edbng d\u1eabn.<\/strong>  C\u00f4ng th\u1ee9c kh\u00e1c nhau t\u00f9y theo khu v\u1ef1c v\u00e0 th\u1eddi gian; x\u00e1c minh v\u1edbi th\u01b0\u01a1ng hi\u1ec7u \u0111\u1ec3 bi\u1ebft s\u1ed1 li\u1ec7u m\u1edbi nh\u1ea5t.<\/p>\n<\/blockquote>\n<ul data-start=\"4830\" data-end=\"5547\">\n<li data-start=\"4830\" data-end=\"4937\">\n<p data-start=\"4832\" data-end=\"4937\"><strong data-start=\"4832\" data-end=\"4854\">Sensodyne Pronamel<\/strong>: th\u01b0\u1eddng \u0111\u01b0\u1ee3c tr\u00edch d\u1eabn xung quanh <strong data-start=\"4875\" data-end=\"4888\">RDA 34\u201337<\/strong> (th\u1ea5p).<\/p>\n<\/li>\n<li data-start=\"4938\" data-end=\"5050\">\n<p data-start=\"4940\" data-end=\"5050\"><strong data-start=\"4940\" data-end=\"4964\">Elmex Sensitive Plus<\/strong>: th\u01b0\u1eddng \u0111\u01b0\u1ee3c li\u1ec7t k\u00ea quanh <strong data-start=\"4991\" data-end=\"5001\">RDA 30<\/strong> (th\u1ea5p).<\/p>\n<\/li>\n<li data-start=\"5051\" data-end=\"5180\">\n<p data-start=\"5053\" data-end=\"5180\"><strong data-start=\"5053\" data-end=\"5089\">Kem \u0111\u00e1nh r\u0103ng l\u00e0m tr\u1eafng Opalescence<\/strong>: nh\u00e0 s\u1ea3n xu\u1ea5t n\u00eau <strong data-start=\"5111\" data-end=\"5122\">RDA ~ 78<\/strong> (d\u01b0\u1edbi gi\u1eefa).<\/p>\n<\/li>\n<li data-start=\"5181\" data-end=\"5366\">\n<p data-start=\"5183\" data-end=\"5366\">B\u1ea3n th\u00e2n <strong data-start=\"5183\" data-end=\"5219\">baking soda (natri bicacbonat):<\/strong> <strong data-start=\"5228\" data-end=\"5244\">RDA r\u1ea5t th\u1ea5p<\/strong> (m\u1ed9t ch\u1eef s\u1ed1 \u0111\u01b0\u1ee3c b\u00e1o c\u00e1o trong bi\u1ec3u \u0111\u1ed3), nh\u01b0ng vi\u1ec7c lo\u1ea1i b\u1ecf m\u1ea3ng b\u00e1m hi\u1ec7u qu\u1ea3 \u0111\u00e3 \u0111\u01b0\u1ee3c ghi nh\u1eadn.<\/p>\n<\/li>\n<li data-start=\"5367\" data-end=\"5547\">\n<p data-start=\"5369\" data-end=\"5547\">C\u00e1c <strong data-start=\"5369\" data-end=\"5395\">lo\u1ea1i bi\u1ec3u \u0111\u1ed3 k\u1ebf th\u1eeba<\/strong> li\u1ec7t k\u00ea nhi\u1ec1u lo\u1ea1i b\u1ed9t nh\u00e3o l\u00e0m tr\u1eafng ch\u00ednh th\u1ed1ng c\u00f3 gi\u00e1 tr\u1ecb RDA <strong data-start=\"5439\" data-end=\"5457\">t\u1eeb trung b\u00ecnh \u0111\u1ebfn cao<\/strong>; m\u1ed9t l\u1ea7n n\u1eefa, coi nh\u01b0 \u1ea3nh ch\u1ee5p nhanh l\u1ecbch s\u1eed.<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"5549\" data-end=\"5734\">N\u1ebfu b\u1ea1n c\u1ea7n m\u1ed9t <strong data-start=\"5564\" data-end=\"5604\">bi\u1ec3u \u0111\u1ed3 kem \u0111\u00e1nh r\u0103ng RDA c\u1eadp nh\u1eadt n\u0103m 2025<\/strong>, con \u0111\u01b0\u1eddng \u0111\u00e1ng tin c\u1eady nh\u1ea5t l\u00e0 <strong data-start=\"5632\" data-end=\"5663\">x\u00e1c minh th\u01b0\u01a1ng hi\u1ec7u c\u1ee5 th\u1ec3<\/strong> c\u1ed9ng v\u1edbi tr\u1ea1ng th\u00e1i ADA Seal thay v\u00ec ch\u1ec9 d\u1ef1a v\u00e0o c\u00e1c bi\u00ean so\u1ea1n c\u0169 h\u01a1n.<\/p>\n<h2 data-start=\"5741\" data-end=\"5775\">Ch\u1ecdn \u0111\u00fang RDA theo nhu c\u1ea7u<\/h2>\n<h3 data-start=\"5777\" data-end=\"5826\">R\u0103ng nh\u1ea1y c\u1ea3m, l\u00f5m ho\u1eb7c \u0111\u00e1nh r\u0103ng nhi\u1ec1u<\/h3>\n<ul data-start=\"5827\" data-end=\"6138\">\n<li data-start=\"5827\" data-end=\"5999\">\n<p data-start=\"5829\" data-end=\"5999\">\u01afu ti\u00ean b\u1ed9t nh\u00e3o <strong data-start=\"5836\" data-end=\"5847\">RDA th\u1ea5p<\/strong> (th\u01b0\u1eddng l\u00e0 \u226470) v\u00e0 <strong data-start=\"5873\" data-end=\"5887\">b\u00e0n ch\u1ea3i m\u1ec1m<\/strong>. Xem x\u00e9t <strong data-start=\"5898\" data-end=\"5919\">kali nitrat<\/strong> ho\u1eb7c <strong data-start=\"5923\" data-end=\"5944\">florua stannous<\/strong> \u0111\u1ec3 bi\u1ebft \u0111\u1ed9 nh\u1ea1y ho\u1eb7c c\u00e1c c\u00f4ng th\u1ee9c <strong data-start=\"5965\" data-end=\"5983\">hydroxyapatite<\/strong> . <\/p>\n<\/li>\n<li data-start=\"6000\" data-end=\"6138\">\n<p data-start=\"6002\" data-end=\"6138\">\u0110\u1ea3m b\u1ea3o <strong data-start=\"6009\" data-end=\"6021\">florua<\/strong> \u0111\u1ec3 ng\u0103n ng\u1eeba s\u00e2u r\u0103ng tr\u1eeb khi chuy\u00ean gia nha khoa c\u1ee7a b\u1ea1n c\u00f3 khuy\u1ebfn c\u00e1o kh\u00e1c.<\/p>\n<\/li>\n<\/ul>\n<h3 data-start=\"6140\" data-end=\"6183\">L\u00e0m tr\u1eafng da h\u00e0ng ng\u00e0y v\u00e0 v\u1ebft tr\u00e0\/c\u00e0 ph\u00ea<\/h3>\n<ul data-start=\"6184\" data-end=\"6386\">\n<li data-start=\"6184\" data-end=\"6386\">\n<p data-start=\"6186\" data-end=\"6386\">B\u1ed9t nh\u00e3o <strong data-start=\"6188\" data-end=\"6202\">RDA trung b\u00ecnh<\/strong> c\u00f3 th\u1ec3 h\u1eefu \u00edch. N\u1ebfu b\u1ea1n nh\u1ea1y c\u1ea3m ho\u1eb7c lo l\u1eafng v\u1ec1 s\u1ef1 m\u00e0i m\u00f2n, h\u00e3y k\u1ebft h\u1ee3p keo d\u00e1n c\u00f3 <strong data-start=\"6272\" data-end=\"6285\">h\u00e0m l\u01b0\u1ee3ng RDA th\u1ea5p h\u01a1n<\/strong> v\u1edbi <strong data-start=\"6306\" data-end=\"6332\">vi\u1ec7c l\u00e0m s\u1ea1ch chuy\u00ean nghi\u1ec7p<\/strong> \u0111\u1ecbnh k\u1ef3 ho\u1eb7c m\u1ed9t kho\u1ea3ng th\u1eddi gian ng\u1eafn c\u1ee7a keo t\u1ea9y v\u1ebft b\u1ea9n c\u00f3 h\u00e0m l\u01b0\u1ee3ng RDA cao h\u01a1n. <\/p>\n<\/li>\n<\/ul>\n<h3 data-start=\"6388\" data-end=\"6419\">B\u1ec7nh nh\u00e2n ch\u1ec9nh nha v\u00e0 tr\u1ebb em<\/h3>\n<ul data-start=\"6420\" data-end=\"6713\">\n<li data-start=\"6420\" data-end=\"6713\">\n<p data-start=\"6422\" data-end=\"6520\">\u0110\u1ed1i v\u1edbi tr\u1ebb em, RDA quan tr\u1ecdng, nh\u01b0ng <strong data-start=\"6457\" data-end=\"6476\">l\u01b0\u1ee3ng keo d\u00e1n<\/strong> v\u00e0 <strong data-start=\"6481\" data-end=\"6505\">gi\u00e1m s\u00e1t \u0111\u00e1nh r\u0103ng<\/strong> quan tr\u1ecdng h\u01a1n:<\/p>\n<ul data-start=\"6523\" data-end=\"6713\">\n<li data-start=\"6523\" data-end=\"6580\">\n<p data-start=\"6525\" data-end=\"6580\"><strong data-start=\"6525\" data-end=\"6539\">0\u20133 tu\u1ed5i:<\/strong> b\u00f4i k\u00edch th\u01b0\u1edbc c\u1ee7a m\u1ed9t <strong data-start=\"6560\" data-end=\"6577\">h\u1ea1t g\u1ea1o<\/strong>.<\/p>\n<\/li>\n<li data-start=\"6583\" data-end=\"6623\">\n<p data-start=\"6585\" data-end=\"6623\"><strong data-start=\"6585\" data-end=\"6599\">3\u20136 tu\u1ed5i:<\/strong> s\u1ed1 l\u01b0\u1ee3ng <strong data-start=\"6600\" data-end=\"6613\">b\u1eb1ng h\u1ea1t \u0111\u1eadu<\/strong> .<\/p>\n<\/li>\n<li data-start=\"6626\" data-end=\"6713\">\n<p data-start=\"6628\" data-end=\"6713\">Gi\u00e1m s\u00e1t \u0111\u1ea3m b\u1ea3o kh\u1ea1c nh\u1ed5, kh\u00f4ng nu\u1ed1t.<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h2 data-start=\"6720\" data-end=\"6776\">RDA so v\u1edbi an to\u00e0n trong th\u1ebf gi\u1edbi th\u1ef1c: ADA th\u1ef1c s\u1ef1 n\u00f3i g\u00ec<\/h2>\n<ul data-start=\"6778\" data-end=\"7075\">\n<li data-start=\"6778\" data-end=\"6825\">\n<p data-start=\"6780\" data-end=\"6825\">T\u1ea5t c\u1ea3 c\u00e1c lo\u1ea1i kem \u0111\u00e1nh r\u0103ng ADA Seal \u0111\u1ec1u l\u00e0 <strong data-start=\"6809\" data-end=\"6822\">RDA \u2264 250<\/strong>.<\/p>\n<\/li>\n<li data-start=\"6826\" data-end=\"6969\">\n<p data-start=\"6828\" data-end=\"6969\"><strong data-start=\"6828\" data-end=\"6855\">\u0110\u1ed9 m\u00f2n l\u00e2m s\u00e0ng d\u01b0\u1edbi 250<\/strong> v\u1edbi k\u1ef9 thu\u1eadt th\u00edch h\u1ee3p b\u1ecb h\u1ea1n ch\u1ebf \u0111\u1ed1i v\u1edbi ng\u00e0 r\u0103ng v\u00e0 h\u1ea7u nh\u01b0 kh\u00f4ng c\u00f3 \u0111\u1ed1i v\u1edbi men r\u0103ng, theo b\u1ea3n t\u00f3m t\u1eaft t\u00e0i li\u1ec7u c\u1ee7a ADA.<\/p>\n<\/li>\n<li data-start=\"6970\" data-end=\"7075\">\n<p data-start=\"6972\" data-end=\"7075\"><strong data-start=\"6972\" data-end=\"7019\">RDA d\u01b0\u1edbi 250 kh\u00f4ng th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 x\u1ebfp h\u1ea1ng an to\u00e0n<\/strong> gi\u1eefa c\u00e1c s\u1ea3n ph\u1ea9m.<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"7077\" data-end=\"7245\">\u0110\u00e2y l\u00e0 l\u00fd do t\u1ea1i sao vi\u1ec7c theo \u0111u\u1ed5i <strong data-start=\"7101\" data-end=\"7127\">con s\u1ed1 th\u1ea5p nh\u1ea5t c\u00f3 th\u1ec3<\/strong> l\u00e0 kh\u00f4ng c\u1ea7n thi\u1ebft \u0111\u1ed1i v\u1edbi h\u1ea7u h\u1ebft m\u1ecdi ng\u01b0\u1eddi \u2014 <strong data-start=\"7160\" data-end=\"7224\">\u0111\u1ed9 v\u1eeba v\u1eb7n, c\u00f4ng th\u1ee9c, h\u00e0m l\u01b0\u1ee3ng florua v\u00e0 th\u00f3i quen \u0111\u00e1nh r\u0103ng c\u1ee7a b\u1ea1n<\/strong> c\u0169ng quan tr\u1ecdng kh\u00f4ng k\u00e9m.<\/p>\n<h2 data-start=\"7252\" data-end=\"7309\">C\u00e1c y\u1ebfu t\u1ed1 c\u00f4ng th\u1ee9c \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn vi\u1ec7c l\u00e0m s\u1ea1ch ngo\u00e0i RDA<\/h2>\n<ul data-start=\"7311\" data-end=\"7756\">\n<li data-start=\"7311\" data-end=\"7384\">\n<p data-start=\"7313\" data-end=\"7384\"><strong data-start=\"7313\" data-end=\"7343\">Lo\u1ea1i m\u00e0i m\u00f2n v\u00e0 h\u00ecnh th\u00e1i (<\/strong> v\u00ed d\u1ee5: <strong data-start=\"7351\" data-end=\"7361\">silica<\/strong> so v\u1edbi <strong data-start=\"7366\" data-end=\"7381\">baking soda<\/strong>)<\/p>\n<\/li>\n<li data-start=\"7385\" data-end=\"7428\">\n<p data-start=\"7387\" data-end=\"7428\"><strong data-start=\"7387\" data-end=\"7393\">pH<\/strong>, <strong data-start=\"7395\" data-end=\"7409\">ch\u1ea5t t\u1ea9y r\u1eeda<\/strong> v\u00e0 <strong data-start=\"7415\" data-end=\"7426\">ch\u1ea5t k\u1ebft d\u00ednh<\/strong><\/p>\n<\/li>\n<li data-start=\"7429\" data-end=\"7549\">\n<p data-start=\"7431\" data-end=\"7549\"><strong data-start=\"7431\" data-end=\"7445\">B\u00e0n ch\u1ea3i \u0111\u00e1nh r\u0103ng<\/strong> (l\u00f4ng m\u1ec1m; b\u00e0n ch\u1ea3i \u0111i\u1ec7n th\u01b0\u1eddng c\u1ea3i thi\u1ec7n kh\u1ea3 n\u0103ng lo\u1ea1i b\u1ecf m\u1ea3ng b\u00e1m m\u00e0 kh\u00f4ng c\u1ea7n keo d\u00e1n c\u00f3 t\u00ednh m\u00e0i m\u00f2n cao)<\/p>\n<\/li>\n<li data-start=\"7550\" data-end=\"7756\">\n<p data-start=\"7552\" data-end=\"7756\"><strong data-start=\"7552\" data-end=\"7573\">Hydrogen peroxide<\/strong> ho\u1eb7c <strong data-start=\"7583\" data-end=\"7606\">c\u00e1c v\u1ebft b\u1ea9n h\u00f3a h\u1ecdc kh\u00e1c h\u1ed7 tr\u1ee3<\/strong> l\u00e0m tr\u1eafng b\u1ed9t nh\u00e3o<br data-start=\"7626\" data-end=\"7629\">C\u00e1c ngu\u1ed3n c\u00f3 th\u1ea9m quy\u1ec1n nh\u1ea5n m\u1ea1nh c\u00e1c bi\u1ebfn s\u1ed1 n\u00e0y c\u00f9ng v\u1edbi RDA khi t\u01b0 v\u1ea5n cho b\u1ec7nh nh\u00e2n.<\/p>\n<\/li>\n<\/ul>\n<h2 data-start=\"7763\" data-end=\"7808\">C\u00e1ch ki\u1ec3m tra kem \u0111\u00e1nh r\u0103ng RDA (t\u1eebng b\u01b0\u1edbc)<\/h2>\n<ol data-start=\"7810\" data-end=\"8322\">\n<li data-start=\"7810\" data-end=\"7930\">\n<p data-start=\"7813\" data-end=\"7930\"><strong data-start=\"7813\" data-end=\"7838\">T\u00ecm Con d\u1ea5u ADA<\/strong> (\u0111\u1ea3m b\u1ea3o <strong data-start=\"7851\" data-end=\"7864\">hi\u1ec7u qu\u1ea3 RDA \u2264 250<\/strong> v\u00e0 florua).<\/p>\n<\/li>\n<li data-start=\"7931\" data-end=\"8070\">\n<p data-start=\"7934\" data-end=\"8070\"><strong data-start=\"7934\" data-end=\"7974\">T\u00ecm ki\u1ebfm trang chuy\u00ean nghi\u1ec7p c\u1ee7a th\u01b0\u01a1ng hi\u1ec7u<\/strong> (nhi\u1ec1u trang xu\u1ea5t b\u1ea3n RDA trong b\u1ea3ng th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt; v\u00ed d\u1ee5: Opalescence).<\/p>\n<\/li>\n<li data-start=\"8071\" data-end=\"8166\">\n<p data-start=\"8074\" data-end=\"8166\"><strong data-start=\"8074\" data-end=\"8102\">Li\u00ean h\u1ec7 v\u1edbi d\u1ecbch v\u1ee5 kh\u00e1ch h\u00e0ng<\/strong> v\u00e0 y\u00eau c\u1ea7u <strong data-start=\"8119\" data-end=\"8141\">gi\u00e1 tr\u1ecb ho\u1eb7c ph\u1ea1m vi RDA<\/strong> cho SKU c\u1ee5 th\u1ec3 c\u1ee7a b\u1ea1n.<\/p>\n<\/li>\n<li data-start=\"8167\" data-end=\"8322\">\n<p data-start=\"8170\" data-end=\"8322\">Tham <strong data-start=\"8170\" data-end=\"8189\">kh\u1ea3o ch\u00e9o<\/strong> v\u1edbi <strong data-start=\"8205\" data-end=\"8230\">c\u00e1c bi\u1ec3u \u0111\u1ed3 kem \u0111\u00e1nh r\u0103ng RDA<\/strong> c\u00f3 uy t\u00edn (h\u1eefu \u00edch cho b\u1ed1i c\u1ea3nh s\u00e2n b\u00f3ng, nh\u01b0ng x\u00e1c minh t\u00ednh g\u1ea7n \u0111\u00e2y).<\/p>\n<\/li>\n<\/ol>\n<h2 data-start=\"8329\" data-end=\"8381\">An to\u00e0n, ti\u00eau chu\u1ea9n v\u00e0 quy \u0111\u1ecbnh (ADA, ISO, FDA)<\/h2>\n<ul data-start=\"8383\" data-end=\"8866\">\n<li data-start=\"8383\" data-end=\"8606\">\n<p data-start=\"8385\" data-end=\"8606\"><strong data-start=\"8385\" data-end=\"8399\">ADA v\u00e0 ISO:<\/strong> Ph\u01b0\u01a1ng ph\u00e1p th\u1eed nghi\u1ec7m RDA \u0111\u01b0\u1ee3c ti\u00eau chu\u1ea9n h\u00f3a; ISO 11609 x\u00e1c \u0111\u1ecbnh c\u00e1c y\u00eau c\u1ea7u \u0111\u1ed1i v\u1edbi nha khoa. Gi\u1edbi h\u1ea1n tr\u00ean <strong data-start=\"8490\" data-end=\"8497\">250<\/strong> l\u00e0 ng\u01b0\u1ee1ng an to\u00e0n \u0111\u01b0\u1ee3c ch\u1ea5p nh\u1eadn \u0111\u1ed1i v\u1edbi b\u1ed9t nh\u00e3o s\u1eed d\u1ee5ng h\u00e0ng ng\u00e0y. <\/p>\n<\/li>\n<li data-start=\"8607\" data-end=\"8866\">\n<p data-start=\"8609\" data-end=\"8866\"><strong data-start=\"8609\" data-end=\"8639\">Ph\u00e2n lo\u1ea1i c\u1ee7a FDA (Hoa K\u1ef3):<\/strong> Kem \u0111\u00e1nh r\u0103ng c\u00f3 ch\u1ee9a florua \u0111\u01b0\u1ee3c quy \u0111\u1ecbnh theo <strong data-start=\"8685\" data-end=\"8751\">chuy\u00ean kh\u1ea3o ch\u1ed1ng s\u00e2u r\u0103ng OTC (21 CFR Ph\u1ea7n 355; Chuy\u00ean kh\u1ea3o OTC M021)<\/strong> l\u00e0 <strong data-start=\"8755\" data-end=\"8789\">c\u00e1c s\u1ea3n ph\u1ea9m thu\u1ed1c kh\u00f4ng k\u00ea \u0111\u01a1n<\/strong> v\u1edbi c\u00e1c ho\u1ea1t ch\u1ea5t v\u00e0 nh\u00e3n m\u00e1c \u0111\u01b0\u1ee3c ch\u1ec9 \u0111\u1ecbnh.<\/p>\n<\/li>\n<\/ul>\n<h2 data-start=\"8873\" data-end=\"8910\">Danh s\u00e1ch ki\u1ec3m tra th\u1ef1c t\u1ebf c\u1ee7a ng\u01b0\u1eddi mua (2025)<\/h2>\n<ul data-start=\"8912\" data-end=\"9642\">\n<li data-start=\"8912\" data-end=\"9131\">\n<p data-start=\"8914\" data-end=\"9131\"><strong data-start=\"8914\" data-end=\"8931\">T\u00e0i x\u1ebf h\u00e0ng ng\u00e0y:<\/strong> Ch\u1ecdn kem \u0111\u00e1nh r\u0103ng <strong data-start=\"8941\" data-end=\"8953\">c\u00f3 florua<\/strong> c\u00f3 <strong data-start=\"8970\" data-end=\"8982\">ADA Seal<\/strong> trong ph\u1ea1m vi <strong data-start=\"8988\" data-end=\"9009\">RDA t\u1eeb th\u1ea5p \u0111\u1ebfn trung b\u00ecnh<\/strong> \u0111\u00e1p \u1ee9ng nhu c\u1ea7u c\u1ee7a b\u1ea1n (ng\u0103n ng\u1eeba s\u00e2u r\u0103ng, nh\u1ea1y c\u1ea3m, l\u00e0m tr\u1eafng khi\u00eam t\u1ed1n).<\/p>\n<\/li>\n<li data-start=\"9132\" data-end=\"9272\">\n<p data-start=\"9134\" data-end=\"9272\"><strong data-start=\"9134\" data-end=\"9171\">V\u1ebft b\u1ea9n n\u1eb7ng (c\u00e0 ph\u00ea\/tr\u00e0\/thu\u1ed1c l\u00e1):<\/strong> B\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng keo t\u1ea9y v\u1ebft b\u1ea9n <strong data-start=\"9186\" data-end=\"9200\">RDA cao h\u01a1n<\/strong> trong <strong data-start=\"9221\" data-end=\"9232\">th\u1eddi gian ng\u1eafn<\/strong> v\u00e0 sau \u0111\u00f3 quay l\u1ea1i tr\u00ecnh \u0111i\u1ec1u khi\u1ec3n h\u00e0ng ng\u00e0y c\u1ee7a m\u00ecnh.<\/p>\n<\/li>\n<li data-start=\"9273\" data-end=\"9396\">\n<p data-start=\"9275\" data-end=\"9396\"><strong data-start=\"9275\" data-end=\"9312\">R\u0103ng nh\u1ea1y c\u1ea3m ho\u1eb7c ch\u00e2n r\u0103ng l\u1ed9 ra:<\/strong> Th\u00edch <strong data-start=\"9320\" data-end=\"9331\">RDA th\u1ea5p<\/strong> v\u00e0 c\u00e1c ho\u1ea1t ch\u1ea5t ch\u0103m s\u00f3c nh\u1ea1y c\u1ea3m; tr\u00e1nh t\u1ea9y t\u1ebf b\u00e0o ch\u1ebft l\u00e0m tr\u1eafng m\u1ea1nh.<\/p>\n<\/li>\n<li data-start=\"9397\" data-end=\"9508\">\n<p data-start=\"9399\" data-end=\"9508\"><strong data-start=\"9399\" data-end=\"9408\">Tr\u1ebb em:<\/strong> Tu\u00e2n th\u1ee7 c\u00e1c quy t\u1eafc b\u00f4i <strong data-start=\"9420\" data-end=\"9445\">g\u1ea1o \/ c\u1ee1 h\u1ea1t \u0111\u1eadu<\/strong> v\u00e0 gi\u00e1m s\u00e1t.<\/p>\n<\/li>\n<li data-start=\"9509\" data-end=\"9642\">\n<p data-start=\"9511\" data-end=\"9642\"><strong data-start=\"9511\" data-end=\"9530\">B\u00e0n ch\u1ea3i \u0111i\u1ec7n:<\/strong> Th\u01b0\u1eddng c\u1ea3i thi\u1ec7n kh\u1ea3 n\u0103ng lo\u1ea1i b\u1ecf m\u1ea3ng b\u00e1m v\u1edbi <strong data-start=\"9566\" data-end=\"9583\">\u00edt \u00e1p l\u1ef1c h\u01a1n<\/strong>, cho ph\u00e9p b\u1ea1n k\u1ebft h\u1ee3p n\u00f3 v\u1edbi h\u1ed7n h\u1ee3p nh\u1eb9 <strong data-start=\"9612\" data-end=\"9635\">nh\u00e0ng h\u01a1n (RDA th\u1ea5p h\u01a1n).<\/strong><\/p>\n<\/li>\n<\/ul>\n<h2 data-start=\"10387\" data-end=\"10422\">Nh\u1eefng c\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/h2>\n<p data-start=\"10424\" data-end=\"10656\"><strong data-start=\"10424\" data-end=\"10458\">Q1) Thang \u0111o ADA RDA l\u00e0 g\u00ec?<\/strong><br data-start=\"10458\" data-end=\"10461\">Thang \u0111o \u0111\u1ed9 m\u00e0i m\u00f2n ti\u00eau chu\u1ea9n h\u00f3a trong \u0111\u00f3 ch\u1ea5t m\u00e0i m\u00f2n tham chi\u1ebfu = <strong data-start=\"10522\" data-end=\"10533\">RDA 100<\/strong>; <strong data-start=\"10535\" data-end=\"10548\">RDA \u2264 250<\/strong> l\u00e0 b\u1eaft bu\u1ed9c \u0111\u1ed1i v\u1edbi <strong data-start=\"10569\" data-end=\"10581\">Con d\u1ea5u ADA<\/strong> v\u00e0 \u0111\u01b0\u1ee3c coi l\u00e0 an to\u00e0n \u0111\u1ec3 s\u1eed d\u1ee5ng h\u00e0ng ng\u00e0y.<\/p>\n<p data-start=\"10658\" data-end=\"10909\"><strong data-start=\"10658\" data-end=\"10692\">Q2) Gi\u00e1 tr\u1ecb RDA \u201ct\u1ed1t&#8221; l\u00e0 g\u00ec?<\/strong><br data-start=\"10692\" data-end=\"10695\">\u0110\u1ed1i v\u1edbi h\u1ea7u h\u1ebft m\u1ecdi ng\u01b0\u1eddi, RDA <strong data-start=\"10712\" data-end=\"10726\">th\u1ea5p-trung b\u00ecnh<\/strong> l\u00e0 th\u00edch h\u1ee3p. Nh\u01b0ng ADA c\u1ea3nh b\u00e1o b\u1ea1n <strong data-start=\"10772\" data-end=\"10793\">kh\u00f4ng th\u1ec3 x\u1ebfp h\u1ea1ng \u0111\u1ed9 an to\u00e0n<\/strong> gi\u1eefa c\u00e1c lo\u1ea1i b\u1ed9t nh\u00e3o d\u01b0\u1edbi 250 ch\u1ec9 b\u1eb1ng con s\u1ed1; ch\u1ecdn theo <strong data-start=\"10847\" data-end=\"10868\">nhu c\u1ea7u + k\u1ef9 thu\u1eadt<\/strong>. <\/p>\n<p data-start=\"10911\" data-end=\"11122\"><strong data-start=\"10911\" data-end=\"10949\">Q3) L\u00e0m c\u00e1ch n\u00e0o \u0111\u1ec3 ki\u1ec3m tra kem \u0111\u00e1nh r\u0103ng RDA?<\/strong><br data-start=\"10949\" data-end=\"10952\">T\u00ecm ki\u1ebfm <strong data-start=\"10961\" data-end=\"10982\">c\u00e1c ti\u1ebft l\u1ed9 th\u01b0\u01a1ng hi\u1ec7u<\/strong>, <strong data-start=\"10984\" data-end=\"11008\">h\u1ecfi nh\u00e0 s\u1ea3n xu\u1ea5t<\/strong>, tham kh\u1ea3o <strong data-start=\"11018\" data-end=\"11032\">bi\u1ec3u \u0111\u1ed3 RDA<\/strong> theo ng\u1eef c\u1ea3nh v\u00e0 x\u00e1c nh\u1eadn <strong data-start=\"11057\" data-end=\"11069\">Con d\u1ea5u ADA<\/strong> (RDA \u2264 250).<\/p>\n<p data-start=\"11124\" data-end=\"11321\"><strong data-start=\"11124\" data-end=\"11161\">Q4) Sensodyne ADA c\u00f3 \u0111\u01b0\u1ee3c khuy\u1ebfn ngh\u1ecb kh\u00f4ng?<\/strong><br data-start=\"11161\" data-end=\"11164\">Nhi\u1ec1u bi\u1ebfn th\u1ec3 <strong data-start=\"11169\" data-end=\"11182\">Sensodyne<\/strong> mang <strong data-start=\"11202\" data-end=\"11214\">Con d\u1ea5u ADA<\/strong>; b\u1ea1n c\u00f3 th\u1ec3 t\u00ecm ki\u1ebfm c\u01a1 s\u1edf d\u1eef li\u1ec7u s\u1ea3n ph\u1ea9m ADA \u0111\u1ec3 x\u00e1c nh\u1eadn c\u00e1c SKU c\u1ee5 th\u1ec3.<\/p>\n<p data-start=\"11323\" data-end=\"11557\"><strong data-start=\"11323\" data-end=\"11364\">Q5) T\u00f4i n\u00ean s\u1eed d\u1ee5ng bao nhi\u00eau kem \u0111\u00e1nh r\u0103ng?<\/strong><br data-start=\"11364\" data-end=\"11367\">Ng\u01b0\u1eddi l\u1edbn: m\u1ed9t <strong data-start=\"11377\" data-end=\"11396\">d\u1ea3i ruy b\u0103ng ti\u00eau chu\u1ea9n<\/strong> l\u00e0 \u0111\u01b0\u1ee3c. \u0110\u1ed1i v\u1edbi tr\u1ebb em: <strong data-start=\"11416\" data-end=\"11436\">ph\u1ebft h\u1ea1t g\u1ea1o<\/strong> (0\u20133 tu\u1ed5i) v\u00e0 <strong data-start=\"11453\" data-end=\"11465\">c\u1ee1 h\u1ea1t \u0111\u1eadu<\/strong> (3\u20136 tu\u1ed5i), c\u00f3 gi\u00e1m s\u00e1t kh\u1ea1c nh\u1ed5, kh\u00f4ng nu\u1ed1t. <\/p>\n<p data-start=\"11559\" data-end=\"11808\"><strong data-start=\"11559\" data-end=\"11602\">Q6) \u0110\u00e1nh r\u0103ng 3 l\u1ea7n m\u1ed9t ng\u00e0y c\u00f3 qu\u00e1 nhi\u1ec1u kh\u00f4ng?<\/strong><br data-start=\"11602\" data-end=\"11605\">ADA khuy\u1ebfn ngh\u1ecb hai <strong data-start=\"11624\" data-end=\"11653\">l\u1ea7n m\u1ed7i ng\u00e0y trong 2 ph\u00fat<\/strong>. B\u00e0n ch\u1ea3i nh\u1eb9 nh\u00e0ng th\u1ee9 ba c\u00f3 th\u1ec3 \u1ed5n \u0111\u1ed1i v\u1edbi m\u1ed9t s\u1ed1 ng\u01b0\u1eddi, nh\u01b0ng <strong data-start=\"11700\" data-end=\"11715\">\u0111\u1eebng ch\u00e0 \u2014<\/strong> h\u00e3y s\u1eed d\u1ee5ng b\u00e0n ch\u1ea3i m\u1ec1m v\u00e0 k\u1ef9 thu\u1eadt nh\u1eb9 nh\u00e0ng \u0111\u1ec3 tr\u00e1nh m\u00e0i m\u00f2n. <\/p>\n<p data-start=\"11810\" data-end=\"12066\"><strong data-start=\"11810\" data-end=\"11858\">Q7) Kem \u0111\u00e1nh r\u0103ng l\u00e0nh m\u1ea1nh nh\u1ea5t \u0111\u1ec3 s\u1eed d\u1ee5ng l\u00e0 g\u00ec?<\/strong><br data-start=\"11858\" data-end=\"11861\">Lo\u1ea1i c\u00f3 <strong data-start=\"11870\" data-end=\"11891\">ch\u1ee9a florua<\/strong>, ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u c\u1ee7a b\u1ea1n (nh\u1ea1y c\u1ea3m, ch\u1ed1ng vi\u00eam n\u01b0\u1edbu, l\u00e0m tr\u1eafng) v\u00e0 l\u00fd t\u01b0\u1edfng nh\u1ea5t l\u00e0 c\u00f3 <strong data-start=\"11972\" data-end=\"11984\">ADA Seal<\/strong>. RDA \u2264 250 l\u00e0 ti\u00eau chu\u1ea9n \u0111\u1ec3 s\u1eed d\u1ee5ng h\u00e0ng ng\u00e0y. <\/p>\n<p data-start=\"12068\" data-end=\"12235\"><strong data-start=\"12068\" data-end=\"12122\">Q8) L\u00e0m c\u00e1ch n\u00e0o \u0111\u1ec3 bi\u1ebft kem \u0111\u00e1nh r\u0103ng c\u00f3 \u0111\u01b0\u1ee3c ADA ph\u00ea duy\u1ec7t hay kh\u00f4ng?<\/strong><br data-start=\"12122\" data-end=\"12125\">T\u00ecm <strong data-start=\"12138\" data-end=\"12150\">Con d\u1ea5u ADA<\/strong> tr\u00ean bao b\u00ec ho\u1eb7c t\u00ecm ki\u1ebfm <strong data-start=\"12173\" data-end=\"12194\">c\u01a1 s\u1edf d\u1eef li\u1ec7u Con d\u1ea5u ADA<\/strong>.<\/p>\n<p data-start=\"12237\" data-end=\"12502\"><strong data-start=\"12237\" data-end=\"12279\">Q9) T\u1ea1i sao m\u1ed9t s\u1ed1 ng\u01b0\u1eddi tr\u00e1nh florua?<\/strong><br data-start=\"12279\" data-end=\"12282\">S\u1edf th\u00edch c\u00e1 nh\u00e2n ho\u1eb7c th\u00f4ng tin sai l\u1ec7ch. T\u1ea1i Hoa K\u1ef3, nha khoa florua \u0111\u01b0\u1ee3c quy \u0111\u1ecbnh theo <strong data-start=\"12379\" data-end=\"12407\">chuy\u00ean kh\u1ea3o ch\u1ed1ng s\u00e2u r\u0103ng OTC<\/strong> v\u00e0 \u0111\u01b0\u1ee3c ch\u1ee9ng minh l\u00e0 l\u00e0m gi\u1ea3m s\u00e2u r\u0103ng khi \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng theo ch\u1ec9 d\u1eabn. <\/p>\n<p data-start=\"12504\" data-end=\"12754\"><strong data-start=\"12504\" data-end=\"12558\">Q10) Ph\u00e2n lo\u1ea1i kem \u0111\u00e1nh r\u0103ng c\u1ee7a FDA l\u00e0 g\u00ec?<\/strong><br data-start=\"12558\" data-end=\"12561\">Nha khoa florua \u0111\u01b0\u1ee3c quy \u0111\u1ecbnh l\u00e0 <strong data-start=\"12599\" data-end=\"12631\">s\u1ea3n ph\u1ea9m thu\u1ed1c ch\u1ed1ng s\u00e2u r\u0103ng OTC<\/strong> theo <strong data-start=\"12638\" data-end=\"12678\">21 CFR Ph\u1ea7n 355 \/ Chuy\u00ean kh\u1ea3o OTC M021<\/strong> v\u1edbi c\u00e1c ho\u1ea1t ch\u1ea5t v\u00e0 nh\u00e3n hi\u1ec7u c\u1ee5 th\u1ec3.<\/p>\n<p data-start=\"12756\" data-end=\"13107\"><strong data-start=\"12756\" data-end=\"12848\">Q11) N\u00f3i chung \u0111i\u1ec1u g\u00ec \u0111\u00fang v\u1ec1 vi\u1ec7c l\u00e0m s\u1ea1ch khi RDA \u0111\u01b0\u1ee3c h\u1ea1 th\u1ea5p \u0111\u1ed1i v\u1edbi kem \u0111\u00e1nh r\u0103ng \u201cb\u00ecnh th\u01b0\u1eddng&#8221;?<\/strong><br data-start=\"12848\" data-end=\"12851\">L\u00e0m s\u1ea1ch\/lo\u1ea1i b\u1ecf v\u1ebft b\u1ea9n <strong data-start=\"12874\" data-end=\"12888\">tr\u00ean m\u1ed7i l\u1ea7n \u0111\u00e1nh<\/strong> c\u00f3 th\u1ec3 gi\u1ea3m khi \u0111\u1ed9 m\u00e0i m\u00f2n gi\u1ea3m, nh\u01b0ng <strong data-start=\"12927\" data-end=\"12953\">ki\u1ec3m so\u00e1t m\u1ea3ng b\u00e1m t\u1ed5ng th\u1ec3<\/strong> c\u00f3 th\u1ec3 v\u1eabn tuy\u1ec7t v\u1eddi v\u1edbi k\u1ef9 thu\u1eadt th\u00edch h\u1ee3p, th\u1eddi gian th\u00edch h\u1ee3p v\u00e0 ch\u1ea5t m\u00e0i m\u00f2n hi\u1ec7n \u0111\u1ea1i (v\u00ed d\u1ee5: b\u1eb1ng ch\u1ee9ng <strong data-start=\"13041\" data-end=\"13056\">baking soda<\/strong> ).<\/p>\n<p data-start=\"13109\" data-end=\"13351\"><strong data-start=\"13109\" data-end=\"13164\">Q12) Kem \u0111\u00e1nh r\u0103ng l\u00e0m tr\u1eafng c\u00f3 lu\u00f4n c\u00f3 ngh\u0129a l\u00e0 RDA cao kh\u00f4ng?<\/strong><br data-start=\"13164\" data-end=\"13167\">Kh\u00f4ng ph\u1ea3i l\u00fac n\u00e0o c\u0169ng v\u1eady. M\u1ed9t s\u1ed1 c\u00f4ng b\u1ed1 gi\u00e1 tr\u1ecb RDA <strong data-start=\"13192\" data-end=\"13204\">v\u1eeba ph\u1ea3i<\/strong> (v\u00ed d\u1ee5: Opalescence ~ 78) v\u00e0 d\u1ef1a v\u00e0o h\u00f3a h\u1ecdc v\u00e0 silica \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u h\u00f3a h\u01a1n l\u00e0 ch\u00e0 r\u1eeda. <\/p>\n","protected":false},"excerpt":{"rendered":"<p>N\u1ebfu b\u1ea1n \u0111\u00e3 t\u1eebng t\u00ecm ki\u1ebfm \u201cbi\u1ec3u \u0111\u1ed3 RDA kem \u0111\u00e1nh r\u0103ng&#8221;, t\u1ef1 h\u1ecfi li\u1ec7u \u201ckem \u0111\u00e1nh r\u0103ng RDA th\u1ea5p&#8221; c\u00f3 l\u00e0m s\u1ea1ch t\u1ed1t hay kh\u00f4ng ho\u1eb7c c\u1ed1 g\u1eafng t\u00ecm gi\u00e1 tr\u1ecb RDA c\u1ee7a kem l\u00e0m tr\u1eafng y\u00eau th\u00edch c\u1ee7a b\u1ea1n, th\u00ec h\u01b0\u1edbng d\u1eabn n\u00e0y l\u00e0 d\u00e0nh cho b\u1ea1n. D\u01b0\u1edbi \u0111\u00e2y, b\u1ea1n s\u1ebd t\u00ecm hi\u1ec3u RDA th\u1ef1c s\u1ef1 \u0111o l\u01b0\u1eddng nh\u1eefng g\u00ec, n\u00f3 \u0111\u01b0\u1ee3c ki\u1ec3m tra nh\u01b0 th\u1ebf n\u00e0o, ph\u1ea1m vi RDA \u201ct\u1ed1t&#8221; tr\u00f4ng nh\u01b0 th\u1ebf n\u00e0o, c\u00e1ch ki\u1ec3m tra ho\u1eb7c \u01b0\u1edbc t\u00ednh \u0111\u1ed9 m\u00e0i m\u00f2n c\u1ee7a s\u1ea3n ph\u1ea9m v\u00e0 c\u00e1ch ch\u1ecdn keo d\u00e1n ph\u00f9 h\u1ee3p cho tr\u1ebb em, r\u0103ng nh\u1ea1y c\u1ea3m, v\u1ebft b\u1ea9n m\u1ef9 ph\u1ea9m ho\u1eb7c b\u1ea3o v\u1ec7 men r\u0103ng l\u00e2u d\u00e0i. <\/p>\n","protected":false},"author":1,"featured_media":75486,"comment_status":"closed","ping_status":"open","sticky":false,"template":"elementor_theme","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[86],"tags":[],"class_list":["post-75497","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news-vi-2"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.lidercare.com\/vi\/wp-json\/wp\/v2\/posts\/75497","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lidercare.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lidercare.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lidercare.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lidercare.com\/vi\/wp-json\/wp\/v2\/comments?post=75497"}],"version-history":[{"count":2,"href":"https:\/\/www.lidercare.com\/vi\/wp-json\/wp\/v2\/posts\/75497\/revisions"}],"predecessor-version":[{"id":108313,"href":"https:\/\/www.lidercare.com\/vi\/wp-json\/wp\/v2\/posts\/75497\/revisions\/108313"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.lidercare.com\/vi\/wp-json\/wp\/v2\/media\/75486"}],"wp:attachment":[{"href":"https:\/\/www.lidercare.com\/vi\/wp-json\/wp\/v2\/media?parent=75497"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lidercare.com\/vi\/wp-json\/wp\/v2\/categories?post=75497"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lidercare.com\/vi\/wp-json\/wp\/v2\/tags?post=75497"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}