{"id":12129,"date":"2025-11-21T02:56:07","date_gmt":"2025-11-21T02:56:07","guid":{"rendered":"https:\/\/korcosmetics.vn\/?p=12129"},"modified":"2025-11-29T13:54:53","modified_gmt":"2025-11-29T13:54:53","slug":"aha-bha-la-gi-cach-dung-tay-te-bao-chet-hoa-hoc-cho-da-mat","status":"publish","type":"post","link":"https:\/\/korcosmetics.vn\/ko\/aha-bha-la-gi-cach-dung-tay-te-bao-chet-hoa-hoc-cho-da-mat\/","title":{"rendered":"AHA \u2013 BHA\ub780? \uc5bc\uad74 \ud53c\ubd80\ub97c \uc704\ud55c \uc548\uc804\ud558\uace0 \ud6a8\uacfc\uc801\uc778 \ud654\ud559\uc801 \uac01\uc9c8 \uc81c\uac70 \uc0ac\uc6a9\ubc95"},"content":{"rendered":"<p><i><span style=\"font-weight: 400;\">Thay v\u00ec s\u1eed d\u1ee5ng c\u00e1c lo\u1ea1i t\u1ea9y da ch\u1ebft v\u1eadt l\u00fd (scrub) d\u1ec5 g\u00e2y t\u1ed5n th\u01b0\u01a1ng, gi\u1edbi m\u1ed9 \u0111i\u1ec7u skincare H\u00e0n Qu\u1ed1c v\u00e0 to\u00e0n th\u1ebf gi\u1edbi \u0111ang chuy\u1ec3n sang ph\u01b0\u01a1ng ph\u00e1p t\u1ea9y t\u1ebf b\u00e0o ch\u1ebft h\u00f3a h\u1ecdc v\u1edbi b\u1ed9 \u0111\u00f4i quy\u1ec1n n\u0103ng AHA BHA. V\u1eady c\u00f9ng <\/span><\/i><a href=\"https:\/\/korcosmetics.vn\/\"><b><i>KOR<\/i><\/b><\/a> <b><i>AHA BHA l\u00e0 g\u00ec<\/i><\/b><i><span style=\"font-weight: 400;\">, c\u00f4ng d\u1ee5ng th\u1ea7n k\u1ef3 c\u1ee7a ch\u00fang \u0111\u1ed1i v\u1edbi <\/span><\/i><b><i>da m\u1ee5n<\/i><\/b><i><span style=\"font-weight: 400;\">, <\/span><\/i><b><i>da d\u1ea7u<\/i><\/b><i><span style=\"font-weight: 400;\">, v\u00e0 l\u1ee3i \u00edch m\u00e0 b\u1ed9 \u0111\u00f4i n\u00e0y mang l\u1ea1i, \u0111\u1eb7c bi\u1ec7t l\u00e0 khi \u00e1p d\u1ee5ng AHA BHA cho da m\u1eb7t.<\/span><\/i><\/p>\n<h2><b>1. AHA \u2013 BHA l\u00e0 g\u00ec? Gi\u1ea3i m\u00e3 v\u1ec1 T\u1ea9y T\u1ebf B\u00e0o Ch\u1ebft H\u00f3a H\u1ecdc<\/b><\/h2>\n<figure id=\"attachment_12130\" aria-describedby=\"caption-attachment-12130\" style=\"width: 700px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" class=\"size-full wp-image-12130\" src=\"https:\/\/korcosmetics.vn\/wp-content\/uploads\/2025\/11\/AHA-BHA-la-gi.jpg\" alt=\"\" width=\"700\" height=\"485\" srcset=\"https:\/\/korcosmetics.vn\/wp-content\/uploads\/2025\/11\/AHA-BHA-la-gi.jpg 700w, https:\/\/korcosmetics.vn\/wp-content\/uploads\/2025\/11\/AHA-BHA-la-gi-577x400.jpg 577w, https:\/\/korcosmetics.vn\/wp-content\/uploads\/2025\/11\/AHA-BHA-la-gi-18x12.jpg 18w, https:\/\/korcosmetics.vn\/wp-content\/uploads\/2025\/11\/AHA-BHA-la-gi-600x416.jpg 600w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/><figcaption id=\"caption-attachment-12130\" class=\"wp-caption-text\">AHA \u2013 BHA l\u00e0 g\u00ec? Gi\u1ea3i m\u00e3 v\u1ec1 T\u1ea9y T\u1ebf B\u00e0o Ch\u1ebft H\u00f3a H\u1ecdc<\/figcaption><\/figure>\n<p><span style=\"font-weight: 400;\">\u0110\u1ea7u ti\u00ean, \u0111\u1ec3 bi\u1ebft AHA \u2013 BHA l\u00e0 g\u00ec? h\u00e3y \u0111i t\u1eeb c\u01a1 ch\u1ebf c\u1ee7a ch\u00fang.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">T\u1ea9y t\u1ebf b\u00e0o ch\u1ebft h\u00f3a h\u1ecdc s\u1eed d\u1ee5ng c\u00e1c axit y\u1ebfu \u0111\u1ec3 l\u00e0m l\u1ecfng li\u00ean k\u1ebft gi\u1eefa c\u00e1c t\u1ebf b\u00e0o da ch\u1ebft v\u00e0 t\u1ebf b\u00e0o da kh\u1ecfe, gi\u00fap ch\u00fang bong ra m\u1ed9t c\u00e1ch t\u1ef1 nhi\u00ean m\u00e0 kh\u00f4ng c\u1ea7n ch\u00e0 x\u00e1t, mang l\u1ea1i l\u00e0n da m\u1ecbn m\u00e0ng, r\u1ea1ng r\u1ee1. Trong \u0111\u00f3, AHA v\u00e0 BHA l\u00e0 hai d\u1ea1ng axit ph\u1ed5 bi\u1ebfn v\u00e0 \u0111\u01b0\u1ee3c nghi\u00ean c\u1ee9u nhi\u1ec1u nh\u1ea5t.<\/span><\/p>\n<h3><b>1.1. AHA (Alpha Hydroxy Acids) l\u00e0 g\u00ec? \u201cNg\u00f4i sao\u201d tan trong n\u01b0\u1edbc<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">AHA l\u00e0 nh\u00f3m axit tan trong n\u01b0\u1edbc, th\u01b0\u1eddng c\u00f3 ngu\u1ed3n g\u1ed1c t\u1eeb tr\u00e1i c\u00e2y, s\u1eefa ho\u1eb7c \u0111\u01b0\u1eddng. V\u00ec tan trong n\u01b0\u1edbc, AHA ch\u1ec9 ho\u1ea1t \u0111\u1ed9ng hi\u1ec7u qu\u1ea3 tr\u00ean b\u1ec1 m\u1eb7t da (l\u1edbp s\u1eebng) m\u00e0 kh\u00f4ng th\u1ec3 \u0111i s\u00e2u v\u00e0o l\u1ed7 ch\u00e2n l\u00f4ng.<\/span><\/p>\n<figure id=\"attachment_12379\" aria-describedby=\"caption-attachment-12379\" style=\"width: 733px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" class=\"size-medium wp-image-12379\" src=\"https:\/\/korcosmetics.vn\/wp-content\/uploads\/2025\/11\/AHA-BHA-la-gi-7-733x400.jpg\" alt=\"\" width=\"733\" height=\"400\" srcset=\"https:\/\/korcosmetics.vn\/wp-content\/uploads\/2025\/11\/AHA-BHA-la-gi-7-733x400.jpg 733w, https:\/\/korcosmetics.vn\/wp-content\/uploads\/2025\/11\/AHA-BHA-la-gi-7-768x419.jpg 768w, https:\/\/korcosmetics.vn\/wp-content\/uploads\/2025\/11\/AHA-BHA-la-gi-7-18x10.jpg 18w, https:\/\/korcosmetics.vn\/wp-content\/uploads\/2025\/11\/AHA-BHA-la-gi-7-600x328.jpg 600w, https:\/\/korcosmetics.vn\/wp-content\/uploads\/2025\/11\/AHA-BHA-la-gi-7.jpg 1024w\" sizes=\"(max-width: 733px) 100vw, 733px\" \/><figcaption id=\"caption-attachment-12379\" class=\"wp-caption-text\">AHA (Alpha Hydroxy Acids) l\u00e0 g\u00ec? \u201cNg\u00f4i sao\u201d tan trong n\u01b0\u1edbc<\/figcaption><\/figure>\n<p><b>C\u01a1 ch\u1ebf ho\u1ea1t \u0111\u1ed9ng:<\/b><span style=\"font-weight: 400;\"> Ph\u00e1 v\u1ee1 li\u00ean k\u1ebft gi\u1eefa c\u00e1c t\u1ebf b\u00e0o da ch\u1ebft \u1edf t\u1ea7ng bi\u1ec3u b\u00ec.<\/span><\/p>\n<p><b>L\u1ee3i \u00edch ch\u00ednh:<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>D\u01b0\u1ee1ng \u1ea9m:<\/b><span style=\"font-weight: 400;\"> AHA c\u00f3 kh\u1ea3 n\u0103ng gi\u1eef n\u01b0\u1edbc, gi\u00fap da c\u0103ng m\u1ecdng, r\u1ea5t ph\u00f9 h\u1ee3p v\u1edbi da kh\u00f4 v\u00e0 da thi\u1ebfu n\u01b0\u1edbc.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Ch\u1ed1ng l\u00e3o h\u00f3a:<\/b><span style=\"font-weight: 400;\"> K\u00edch th\u00edch s\u1ea3n xu\u1ea5t collagen, c\u1ea3i thi\u1ec7n k\u1ebft c\u1ea5u da, gi\u1ea3m thi\u1ec3u n\u1ebfp nh\u0103n li ti.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>L\u00e0m s\u00e1ng da:<\/b><span style=\"font-weight: 400;\"> C\u1ea3i thi\u1ec7n t\u00ecnh tr\u1ea1ng da kh\u00f4ng \u0111\u1ec1u m\u00e0u, gi\u1ea3m th\u00e2m v\u00e0 n\u00e1m nh\u1eb9.<\/span><\/li>\n<\/ul>\n<p><b>C\u00e1c lo\u1ea1i ph\u1ed5 bi\u1ebfn:<\/b><span style=\"font-weight: 400;\"> Glycolic Acid (t\u00e1c \u0111\u1ed9ng m\u1ea1nh nh\u1ea5t), Lactic Acid (d\u1ecbu nh\u1eb9 h\u01a1n, c\u1ea5p \u1ea9m t\u1ed1t), Mandelic Acid.<\/span><\/p>\n<p><b>Ph\u00f9 h\u1ee3p v\u1edbi:<\/b><span style=\"font-weight: 400;\"> Da kh\u00f4, da l\u00e3o h\u00f3a, da b\u1ecb t\u1ed5n th\u01b0\u01a1ng do \u00e1nh n\u1eafng.<\/span><\/p>\n<h3><b>1.2. BHA (Beta Hydroxy Acids) l\u00e0 g\u00ec? &#8211; \u201cChuy\u00ean gia\u201d tan trong d\u1ea7u<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">BHA l\u00e0 axit tan trong d\u1ea7u, trong \u0111\u00f3 Salicylic Acid l\u00e0 th\u00e0nh ph\u1ea7n \u0111\u01b0\u1ee3c bi\u1ebft \u0111\u1ebfn nhi\u1ec1u nh\u1ea5t. \u0110\u1eb7c t\u00ednh tan trong d\u1ea7u l\u00e0 \u0111i\u1ec3m m\u1ea1nh v\u01b0\u1ee3t tr\u1ed9i, cho ph\u00e9p BHA \u0111i s\u00e2u v\u00e0o b\u00ean trong l\u1ed7 ch\u00e2n l\u00f4ng.<\/span><\/p>\n<figure id=\"attachment_12382\" aria-describedby=\"caption-attachment-12382\" style=\"width: 733px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" class=\"size-medium wp-image-12382\" src=\"https:\/\/korcosmetics.vn\/wp-content\/uploads\/2025\/11\/AHA-BHA-la-gi-2-733x400.jpg\" alt=\"\" width=\"733\" height=\"400\" srcset=\"https:\/\/korcosmetics.vn\/wp-content\/uploads\/2025\/11\/AHA-BHA-la-gi-2-733x400.jpg 733w, https:\/\/korcosmetics.vn\/wp-content\/uploads\/2025\/11\/AHA-BHA-la-gi-2-768x419.jpg 768w, https:\/\/korcosmetics.vn\/wp-content\/uploads\/2025\/11\/AHA-BHA-la-gi-2-18x10.jpg 18w, https:\/\/korcosmetics.vn\/wp-content\/uploads\/2025\/11\/AHA-BHA-la-gi-2-600x328.jpg 600w, https:\/\/korcosmetics.vn\/wp-content\/uploads\/2025\/11\/AHA-BHA-la-gi-2.jpg 1024w\" sizes=\"(max-width: 733px) 100vw, 733px\" \/><figcaption id=\"caption-attachment-12382\" class=\"wp-caption-text\">BHA (Beta Hydroxy Acids) l\u00e0 g\u00ec? &#8211; \u201cChuy\u00ean gia\u201d tan trong d\u1ea7u<\/figcaption><\/figure>\n<p><b>C\u01a1 ch\u1ebf ho\u1ea1t \u0111\u1ed9ng:<\/b><span style=\"font-weight: 400;\"> Th\u00e2m nh\u1eadp s\u00e2u v\u00e0o tuy\u1ebfn d\u1ea7u (l\u1ed7 ch\u00e2n l\u00f4ng) \u0111\u1ec3 h\u00f2a tan b\u00e3 nh\u1eddn, d\u1ea7u th\u1eeba v\u00e0 t\u1ebf b\u00e0o ch\u1ebft t\u00edch t\u1ee5.<\/span><\/p>\n<p><b>L\u1ee3i \u00edch ch\u00ednh:<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Tr\u1ecb m\u1ee5n:<\/b><span style=\"font-weight: 400;\"> \u0110\u00e2y l\u00e0 th\u00e0nh ph\u1ea7n l\u00fd t\u01b0\u1edfng cho <\/span><b>da m\u1ee5n<\/b><span style=\"font-weight: 400;\">, gi\u00fap l\u00e0m s\u1ea1ch s\u00e2u, th\u00f4ng tho\u00e1ng l\u1ed7 ch\u00e2n l\u00f4ng, t\u1eeb \u0111\u00f3 ng\u0103n ng\u1eeba v\u00e0 \u0111i\u1ec1u tr\u1ecb m\u1ee5n tr\u1ee9ng c\u00e1, m\u1ee5n \u0111\u1ea7u \u0111en, v\u00e0 m\u1ee5n \u1ea9n.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Kh\u00e1ng vi\u00eam:<\/b><span style=\"font-weight: 400;\"> C\u00f3 \u0111\u1eb7c t\u00ednh kh\u00e1ng vi\u00eam nh\u1eb9, gi\u00fap l\u00e0m d\u1ecbu c\u00e1c n\u1ed1t m\u1ee5n \u0111\u1ecf, s\u01b0ng t\u1ea5y.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Ki\u1ec3m so\u00e1t d\u1ea7u:<\/b><span style=\"font-weight: 400;\"> Gi\u00fap \u0111i\u1ec1u ti\u1ebft l\u01b0\u1ee3ng d\u1ea7u th\u1eeba tr\u00ean da.<\/span><\/li>\n<\/ul>\n<p><b>C\u00e1c lo\u1ea1i ph\u1ed5 bi\u1ebfn:<\/b><span style=\"font-weight: 400;\"> Salicylic Acid (t\u00e1c \u0111\u1ed9ng ch\u00ednh), Betaine Salicylate (th\u01b0\u1eddng d\u00f9ng trong <\/span><b>skincare H\u00e0n Qu\u1ed1c<\/b><span style=\"font-weight: 400;\"> do d\u1ecbu nh\u1eb9 h\u01a1n).<\/span><\/p>\n<p><b>Ph\u00f9 h\u1ee3p v\u1edbi:<\/b> <b>T\u1ea9y t\u1ebf b\u00e0o ch\u1ebft cho da d\u1ea7u<\/b><span style=\"font-weight: 400;\">, da h\u1ed7n h\u1ee3p thi\u00ean d\u1ea7u, da c\u00f3 m\u1ee5n (m\u1ee5n \u1ea9n, m\u1ee5n \u0111\u1ea7u \u0111en).<\/span><\/p>\n<h2><b>2. L\u1ee3i \u00edch v\u01b0\u1ee3t tr\u1ed9i c\u1ee7a vi\u1ec7c d\u00f9ng AHA BHA cho da m\u1eb7t<\/b><\/h2>\n<p><span style=\"font-weight: 400;\">Sau khi hi\u1ec3u \u0111\u01b0\u1ee3c AHA \u2013 BHA l\u00e0 g\u00ec, ch\u00fang ta h\u00e3y c\u00f9ng \u0111i \u0111\u1ebfn nh\u1eefng l\u1ee3i \u00edch m\u00e0 hai ng\u00f4i sao s\u00e1ng n\u00e0y mang l\u1ea1i.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">S\u1ef1 k\u1ebft h\u1ee3p gi\u1eefa t\u1ea9y t\u1ebf b\u00e0o ch\u1ebft b\u1ec1 m\u1eb7t (AHA) v\u00e0 t\u1ea9y t\u1ebf b\u00e0o ch\u1ebft s\u00e2u trong l\u1ed7 ch\u00e2n l\u00f4ng (BHA) t\u1ea1o ra m\u1ed9t cu\u1ed9c c\u00e1ch m\u1ea1ng trong ch\u0103m s\u00f3c da. Khi s\u1eed d\u1ee5ng <\/span><b>t\u1ea9y t\u1ebf b\u00e0o ch\u1ebft m\u1eb7t AHA BHA<\/b><span style=\"font-weight: 400;\"> \u0111\u00fang c\u00e1ch, b\u1ea1n c\u00f3 th\u1ec3 nh\u1eadn th\u1ea5y nh\u1eefng thay \u0111\u1ed5i \u0111\u00e1ng k\u1ec3:<\/span><\/p>\n<figure id=\"attachment_12142\" aria-describedby=\"caption-attachment-12142\" style=\"width: 571px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" class=\"size-medium wp-image-12142\" src=\"https:\/\/korcosmetics.vn\/wp-content\/uploads\/2025\/11\/kem-duong-am-chua-ceramide-4-571x400.png\" alt=\"\" width=\"571\" height=\"400\" srcset=\"https:\/\/korcosmetics.vn\/wp-content\/uploads\/2025\/11\/kem-duong-am-chua-ceramide-4-571x400.png 571w, https:\/\/korcosmetics.vn\/wp-content\/uploads\/2025\/11\/kem-duong-am-chua-ceramide-4-768x538.png 768w, https:\/\/korcosmetics.vn\/wp-content\/uploads\/2025\/11\/kem-duong-am-chua-ceramide-4-18x12.png 18w, https:\/\/korcosmetics.vn\/wp-content\/uploads\/2025\/11\/kem-duong-am-chua-ceramide-4-600x420.png 600w, https:\/\/korcosmetics.vn\/wp-content\/uploads\/2025\/11\/kem-duong-am-chua-ceramide-4.png 900w\" sizes=\"(max-width: 571px) 100vw, 571px\" \/><figcaption id=\"caption-attachment-12142\" class=\"wp-caption-text\">L\u1ee3i \u00edch v\u01b0\u1ee3t tr\u1ed9i c\u1ee7a vi\u1ec7c d\u00f9ng AHA BHA cho da m\u1eb7t<\/figcaption><\/figure>\n<h3><b>2.1. Gi\u1ea3i quy\u1ebft tri\u1ec7t \u0111\u1ec3 v\u1ea5n \u0111\u1ec1 m\u1ee5n v\u00e0 d\u1ea7u th\u1eeba<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">BHA l\u00e0m s\u1ea1ch b\u00e3 nh\u1eddn t\u1eeb g\u1ed1c, ng\u0103n ch\u1eb7n s\u1ef1 h\u00ecnh th\u00e0nh nh\u00e2n m\u1ee5n. S\u1ef1 th\u00f4ng tho\u00e1ng l\u1ed7 ch\u00e2n l\u00f4ng l\u00e0 ch\u00eca kh\u00f3a gi\u00fap c\u00e1c lo\u1ea1i m\u1ee5n \u1ea9n v\u00e0 m\u1ee5n \u0111\u1ea7u \u0111en d\u1ea7n bi\u1ebfn m\u1ea5t. \u0110\u00e2y l\u00e0 l\u00fd do <\/span><b>t\u1ea9y t\u1ebf b\u00e0o ch\u1ebft cho da d\u1ea7u<\/b><span style=\"font-weight: 400;\"> v\u00e0 <\/span><b>da m\u1ee5n<\/b><span style=\"font-weight: 400;\"> lu\u00f4n ph\u1ea3i c\u00f3 BHA trong chu tr\u00ecnh.<\/span><\/p>\n<h3><b>2.2. T\u00e1i t\u1ea1o b\u1ec1 m\u1eb7t da v\u00e0 l\u00e0m m\u1edd khuy\u1ebft \u0111i\u1ec3m<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">AHA ho\u1ea1t \u0111\u1ed9ng nh\u01b0 m\u1ed9t ch\u1ea5t t\u00e1i t\u1ea1o da nh\u1eb9 nh\u00e0ng. N\u00f3 gi\u00fap lo\u1ea1i b\u1ecf l\u1edbp da x\u1ec9n m\u00e0u, k\u00edch th\u00edch chu k\u1ef3 thay da m\u1edbi. K\u1ebft qu\u1ea3 l\u00e0 c\u00e1c v\u1ebft th\u00e2m m\u1ee5n (PIH) ho\u1eb7c th\u00e2m s\u1ea1m s\u1ebd \u0111\u01b0\u1ee3c l\u00e0m m\u1edd nhanh h\u01a1n, mang l\u1ea1i l\u00e0n da s\u00e1ng m\u1ecbn, \u0111\u1ec1u m\u00e0u h\u01a1n.<\/span><\/p>\n<h3><b>2.3. C\u1ea3i thi\u1ec7n c\u1ea5u tr\u00fac da v\u00e0 d\u1ea5u hi\u1ec7u l\u00e3o h\u00f3a<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">B\u1eb1ng c\u00e1ch lo\u1ea1i b\u1ecf t\u1ebf b\u00e0o ch\u1ebft c\u1ea3n tr\u1edf, AHA v\u00e0 BHA gi\u00fap c\u00e1c s\u1ea3n ph\u1ea9m d\u01b0\u1ee1ng \u1ea9m, serum, \u0111\u1eb7c bi\u1ec7t l\u00e0 c\u00e1c ho\u1ea1t ch\u1ea5t ch\u1ed1ng l\u00e3o h\u00f3a nh\u01b0 Retinol, th\u1ea9m th\u1ea5u s\u00e2u h\u01a1n v\u00e0 ho\u1ea1t \u0111\u1ed9ng hi\u1ec7u qu\u1ea3 h\u01a1n. AHA c\u00f2n tr\u1ef1c ti\u1ebfp th\u00fac \u0111\u1ea9y collagen, gi\u00fap da s\u0103n ch\u1eafc, gi\u1ea3m n\u1ebfp nh\u0103n.<\/span><\/p>\n<h3><b>2.4. T\u0103ng c\u01b0\u1eddng kh\u1ea3 n\u0103ng h\u1ea5p th\u1ee5 d\u01b0\u1ee1ng ch\u1ea5t<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">Khi l\u1edbp s\u1eebng gi\u00e0 c\u1ed7i \u0111\u01b0\u1ee3c lo\u1ea1i b\u1ecf, da m\u1eb7t tr\u1edf n\u00ean s\u1ea1ch s\u1ebd v\u00e0 s\u1eb5n s\u00e0ng \u0111\u00f3n nh\u1eadn c\u00e1c d\u01b0\u1ee1ng ch\u1ea5t ti\u1ebfp theo. Qu\u00e1 tr\u00ecnh <\/span><b>t\u1ea9y t\u1ebf b\u00e0o ch\u1ebft h\u00f3a h\u1ecdc<\/b><span style=\"font-weight: 400;\"> n\u00e0y \u0111\u1ea3m b\u1ea3o r\u1eb1ng ti\u1ec1n b\u1ea1n \u0111\u1ea7u t\u01b0 v\u00e0o c\u00e1c lo\u1ea1i serum \u0111\u1eaft ti\u1ec1n s\u1ebd kh\u00f4ng b\u1ecb l\u00e3ng ph\u00ed.<\/span><\/p>\n<h2><b>3. C\u00e1ch d\u00f9ng AHA BHA cho da m\u1eb7t an to\u00e0n v\u00e0 hi\u1ec7u qu\u1ea3 t\u1ed1i \u0111a<\/b><\/h2>\n<p><span style=\"font-weight: 400;\">S\u1eed d\u1ee5ng <\/span><b>AHA BHA cho da m\u1eb7t<\/b><span style=\"font-weight: 400;\"> mang l\u1ea1i hi\u1ec7u qu\u1ea3 cao, nh\u01b0ng c\u0169ng \u0111i k\u00e8m v\u1edbi nguy c\u01a1 k\u00edch \u1ee9ng n\u1ebfu d\u00f9ng sai c\u00e1ch. H\u00e3y tu\u00e2n th\u1ee7 nghi\u00eam ng\u1eb7t c\u00e1c quy t\u1eafc sau \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o an to\u00e0n, \u0111\u1eb7c bi\u1ec7t v\u1edbi <\/span><b>da nh\u1ea1y c\u1ea3m<\/b><span style=\"font-weight: 400;\">.<\/span><\/p>\n<figure id=\"attachment_12381\" aria-describedby=\"caption-attachment-12381\" style=\"width: 733px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" class=\"size-medium wp-image-12381\" src=\"https:\/\/korcosmetics.vn\/wp-content\/uploads\/2025\/11\/AHA-BHA-la-gi-1-733x400.jpg\" alt=\"\" width=\"733\" height=\"400\" srcset=\"https:\/\/korcosmetics.vn\/wp-content\/uploads\/2025\/11\/AHA-BHA-la-gi-1-733x400.jpg 733w, https:\/\/korcosmetics.vn\/wp-content\/uploads\/2025\/11\/AHA-BHA-la-gi-1-768x419.jpg 768w, https:\/\/korcosmetics.vn\/wp-content\/uploads\/2025\/11\/AHA-BHA-la-gi-1-18x10.jpg 18w, https:\/\/korcosmetics.vn\/wp-content\/uploads\/2025\/11\/AHA-BHA-la-gi-1-600x328.jpg 600w, https:\/\/korcosmetics.vn\/wp-content\/uploads\/2025\/11\/AHA-BHA-la-gi-1.jpg 1024w\" sizes=\"(max-width: 733px) 100vw, 733px\" \/><figcaption id=\"caption-attachment-12381\" class=\"wp-caption-text\">C\u00e1ch d\u00f9ng AHA BHA cho da m\u1eb7t an to\u00e0n v\u00e0 hi\u1ec7u qu\u1ea3 t\u1ed1i \u0111a<\/figcaption><\/figure>\n<h3><b>3.1. Ch\u1ecdn n\u1ed3ng \u0111\u1ed9 v\u00e0 t\u1ea7n su\u1ea5t ph\u00f9 h\u1ee3p \u2013 Quy t\u1eafc kh\u1edfi \u0111\u1ed9ng<\/b><\/h3>\n<ol>\n<li><b> Ch\u1ecdn n\u1ed3ng \u0111\u1ed9 kh\u1edfi \u0111i\u1ec3m:<\/b><\/li>\n<\/ol>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>AHA (Glycolic Acid):<\/b><span style=\"font-weight: 400;\"> B\u1eaft \u0111\u1ea7u v\u1edbi n\u1ed3ng \u0111\u1ed9 5% \u2013 8%. Kh\u00f4ng n\u00ean d\u00f9ng tr\u00ean 10% t\u1ea1i nh\u00e0 khi m\u1edbi b\u1eaft \u0111\u1ea7u.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>BHA (Salicylic Acid):<\/b><span style=\"font-weight: 400;\"> B\u1eaft \u0111\u1ea7u v\u1edbi n\u1ed3ng \u0111\u1ed9 1%. C\u00f3 th\u1ec3 t\u0103ng l\u00ean 2% sau khi da \u0111\u00e3 quen.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Da nh\u1ea1y c\u1ea3m:<\/b><span style=\"font-weight: 400;\"> N\u00ean ch\u1ecdn Lactic Acid (AHA) ho\u1eb7c Betaine Salicylate (BHA) v\u1edbi n\u1ed3ng \u0111\u1ed9 th\u1ea5p nh\u1ea5t.<\/span><\/li>\n<\/ul>\n<ol>\n<li><b> T\u1ea7n su\u1ea5t l\u00e0m quen (Quy t\u1eafc &#8220;Ch\u1eadm m\u00e0 ch\u1eafc&#8221;):<\/b><\/li>\n<\/ol>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Tu\u1ea7n 1-2:<\/b><span style=\"font-weight: 400;\"> Ch\u1ec9 s\u1eed d\u1ee5ng 1 l\u1ea7n\/tu\u1ea7n v\u00e0o bu\u1ed5i t\u1ed1i.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Tu\u1ea7n 3-4:<\/b><span style=\"font-weight: 400;\"> T\u0103ng l\u00ean 2 l\u1ea7n\/tu\u1ea7n (c\u00e1ch nhau 3-4 ng\u00e0y).<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Sau 1 th\u00e1ng:<\/b><span style=\"font-weight: 400;\"> N\u1ebfu da kh\u00f4ng k\u00edch \u1ee9ng, c\u00f3 th\u1ec3 t\u0103ng l\u00ean 3 l\u1ea7n\/tu\u1ea7n ho\u1eb7c d\u00f9ng c\u00e1ch ng\u00e0y (tu\u1ef3 thu\u1ed9c v\u00e0o n\u1ed3ng \u0111\u1ed9).<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>L\u01b0u \u00fd:<\/b><span style=\"font-weight: 400;\"> Kh\u00f4ng n\u00ean d\u00f9ng c\u1ea3 AHA v\u00e0 BHA c\u00f9ng l\u00fac tr\u00ean c\u00f9ng m\u1ed9t b\u01b0\u1edbc n\u1ebfu b\u1ea1n l\u00e0 ng\u01b0\u1eddi m\u1edbi.<\/span><\/li>\n<\/ul>\n<h3><b>3.2. V\u1ecb tr\u00ed AHA BHA trong chu tr\u00ecnh Skincare<\/b><\/h3>\n<p><b>C\u00e1ch d\u00f9ng AHA BHA<\/b><span style=\"font-weight: 400;\"> n\u00ean theo th\u1ee9 t\u1ef1 pH t\u1eeb th\u1ea5p \u0111\u1ebfn cao (t\u1eeb axit m\u1ea1nh \u0111\u1ebfn y\u1ebfu, sau \u0111\u00f3 l\u00e0 d\u01b0\u1ee1ng \u1ea9m), nh\u01b0ng \u0111\u1ed1i v\u1edbi ng\u01b0\u1eddi m\u1edbi, ch\u1ec9 c\u1ea7n nh\u1edb:<\/span><\/p>\n<ol>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>L\u00e0m s\u1ea1ch:<\/b><span style=\"font-weight: 400;\"> T\u1ea9y trang -&gt; R\u1eeda m\u1eb7t (pH trung t\u00ednh).<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>T\u1ea9y t\u1ebf b\u00e0o ch\u1ebft h\u00f3a h\u1ecdc:<\/b><span style=\"font-weight: 400;\"> D\u00f9ng Toner ho\u1eb7c Serum <\/span><b>AHA BHA<\/b><span style=\"font-weight: 400;\">. Thoa m\u1ed9t l\u1edbp m\u1ecfng l\u00ean da kh\u00f4 r\u00e1o.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>\u0110\u1ee3i th\u1ea9m th\u1ea5u:<\/b><span style=\"font-weight: 400;\"> Ch\u1edd kho\u1ea3ng 10 \u2013 20 ph\u00fat \u0111\u1ec3 s\u1ea3n ph\u1ea9m ph\u00e1t huy t\u00e1c d\u1ee5ng v\u00e0 c\u00e2n b\u1eb1ng \u0111\u1ed9 pH c\u1ee7a da.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Ph\u1ee5c h\u1ed3i v\u00e0 D\u01b0\u1ee1ng \u1ea9m:<\/b><span style=\"font-weight: 400;\"> S\u1eed d\u1ee5ng Serum d\u01b0\u1ee1ng \u1ea9m (Hyaluronic Acid, Niacinamide) ho\u1eb7c kem d\u01b0\u1ee1ng c\u00f3 ch\u1ee9a c\u00e1c th\u00e0nh ph\u1ea7n ph\u1ee5c h\u1ed3i da nh\u01b0 B5, Ceramide.<\/span><\/li>\n<\/ol>\n<h3><b>3.3. Quy t\u1eafc &#8220;Kh\u00f4ng tr\u1ed9n l\u1eabn&#8221; c\u00e1c ho\u1ea1t ch\u1ea5t m\u1ea1nh<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">Khi m\u1edbi b\u1eaft \u0111\u1ea7u <\/span><b>t\u1ea9y t\u1ebf b\u00e0o ch\u1ebft h\u00f3a h\u1ecdc<\/b><span style=\"font-weight: 400;\">, c\u1ea7n tr\u00e1nh k\u1ebft h\u1ee3p c\u00e1c ho\u1ea1t ch\u1ea5t m\u1ea1nh trong c\u00f9ng m\u1ed9t routine bu\u1ed5i t\u1ed1i:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Kh\u00f4ng d\u00f9ng chung v\u1edbi Retinoids\/Tretinoin:<\/b><span style=\"font-weight: 400;\"> C\u1ea3 hai \u0111\u1ec1u l\u00e0 ho\u1ea1t ch\u1ea5t m\u1ea1nh, n\u1ebfu d\u00f9ng c\u00f9ng l\u00fac s\u1ebd l\u00e0m t\u0103ng nguy c\u01a1 k\u00edch \u1ee9ng, \u0111\u1ecf r\u00e1t v\u00e0 bong tr\u00f3c. N\u00ean lu\u00e2n phi\u00ean ng\u00e0y s\u1eed d\u1ee5ng (v\u00ed d\u1ee5: T\u1ed1i 1 d\u00f9ng AHA\/BHA, T\u1ed1i 2 d\u00f9ng Retinoid).<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Th\u1eadn tr\u1ecdng v\u1edbi Vitamin C:<\/b><span style=\"font-weight: 400;\"> Vitamin C (L-AA) c\u0169ng l\u00e0 m\u1ed9t d\u1ea1ng axit. N\u00ean d\u00f9ng Vitamin C v\u00e0o bu\u1ed5i s\u00e1ng v\u00e0 AHA\/BHA v\u00e0o bu\u1ed5i t\u1ed1i, ho\u1eb7c lu\u00e2n phi\u00ean.<\/span><\/li>\n<\/ul>\n<h3><b>3.4. C\u1ea5p \u1ea9m v\u00e0 ph\u1ee5c h\u1ed3i da sau khi d\u00f9ng axit<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">Qu\u00e1 tr\u00ecnh bong tr\u00f3c t\u1ebf b\u00e0o ch\u1ebft c\u00f3 th\u1ec3 l\u00e0m da t\u1ea1m th\u1eddi kh\u00f4 v\u00e0 y\u1ebfu \u0111i. D\u01b0\u1ee1ng \u1ea9m v\u00e0 ph\u1ee5c h\u1ed3i l\u00e0 b\u01b0\u1edbc b\u1eaft bu\u1ed9c \u0111\u1ec3 gi\u1ea3m thi\u1ec3u k\u00edch \u1ee9ng.<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">S\u1eed d\u1ee5ng c\u00e1c s\u1ea3n ph\u1ea9m c\u00f3 kh\u1ea3 n\u0103ng l\u00e0m d\u1ecbu nh\u01b0 chi\u1ebft xu\u1ea5t rau m\u00e1 (Centella Asiatica), Allantoin, ho\u1eb7c Hyaluronic Acid \u0111\u1ec3 c\u1ea5p n\u01b0\u1edbc s\u00e2u.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">D\u00f9ng c\u00e1c lo\u1ea1i kem d\u01b0\u1ee1ng c\u00f3 ch\u1ee9a Ceramide \u0111\u1ec3 t\u00e1i t\u1ea1o h\u00e0ng r\u00e0o b\u1ea3o v\u1ec7 da, \u0111\u1eb7c bi\u1ec7t quan tr\u1ecdng v\u1edbi <\/span><b>da nh\u1ea1y c\u1ea3m<\/b><span style=\"font-weight: 400;\">.<\/span><\/li>\n<\/ul>\n<h3><b>3.5. B\u1eaeT BU\u1ed8C D\u00d9NG KEM CH\u1ed0NG N\u1eaeNG!<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">\u0110\u00e2y l\u00e0 quy t\u1eafc v\u00e0ng kh\u00f4ng th\u1ec3 b\u1ecf qua khi s\u1eed d\u1ee5ng <\/span><b>t\u1ea9y t\u1ebf b\u00e0o ch\u1ebft m\u1eb7t AHA BHA<\/b><span style=\"font-weight: 400;\">. Axit l\u00e0m l\u1edbp da non m\u1edbi l\u1ed9 ra, khi\u1ebfn da nh\u1ea1y c\u1ea3m h\u01a1n r\u1ea5t nhi\u1ec1u d\u01b0\u1edbi t\u00e1c \u0111\u1ed9ng c\u1ee7a tia UV.<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Ch\u1ec9 s\u1ed1:<\/b><span style=\"font-weight: 400;\"> Lu\u00f4n s\u1eed d\u1ee5ng kem ch\u1ed1ng n\u1eafng c\u00f3 ch\u1ec9 s\u1ed1 SPF 30 tr\u1edf l\u00ean, ph\u1ed5 r\u1ed9ng (Broad Spectrum).<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>T\u1ea7n su\u1ea5t:<\/b><span style=\"font-weight: 400;\"> Thoa l\u1ea1i kem ch\u1ed1ng n\u1eafng sau m\u1ed7i 2-3 gi\u1edd, \u0111\u1eb7c bi\u1ec7t khi ho\u1ea1t \u0111\u1ed9ng ngo\u00e0i tr\u1eddi.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Vi\u1ec7c l\u01a1 l\u00e0 kem ch\u1ed1ng n\u1eafng kh\u00f4ng ch\u1ec9 l\u00e0m m\u1ea5t t\u00e1c d\u1ee5ng c\u1ee7a AHA\/BHA m\u00e0 c\u00f2n khi\u1ebfn da d\u1ec5 b\u1ecb s\u1ea1m n\u00e1m h\u01a1n.<\/span><\/li>\n<\/ul>\n<h2><b>4. Ch\u1ecdn s\u1ea3n ph\u1ea9m AHA BHA theo lo\u1ea1i da<\/b><\/h2>\n<p><span style=\"font-weight: 400;\">Vi\u1ec7c l\u1ef1a ch\u1ecdn s\u1ea3n ph\u1ea9m ph\u00f9 h\u1ee3p v\u1edbi t\u00ecnh tr\u1ea1ng da l\u00e0 y\u1ebfu t\u1ed1 quy\u1ebft \u0111\u1ecbnh s\u1ef1 th\u00e0nh c\u00f4ng c\u1ee7a <\/span><b>c\u00e1ch d\u00f9ng AHA BHA<\/b><span style=\"font-weight: 400;\">.<\/span><\/p>\n<figure id=\"attachment_12380\" aria-describedby=\"caption-attachment-12380\" style=\"width: 733px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" class=\"size-medium wp-image-12380\" src=\"https:\/\/korcosmetics.vn\/wp-content\/uploads\/2025\/11\/AHA-BHA-la-gi-3-733x400.jpg\" alt=\"\" width=\"733\" height=\"400\" srcset=\"https:\/\/korcosmetics.vn\/wp-content\/uploads\/2025\/11\/AHA-BHA-la-gi-3-733x400.jpg 733w, https:\/\/korcosmetics.vn\/wp-content\/uploads\/2025\/11\/AHA-BHA-la-gi-3-768x419.jpg 768w, https:\/\/korcosmetics.vn\/wp-content\/uploads\/2025\/11\/AHA-BHA-la-gi-3-18x10.jpg 18w, https:\/\/korcosmetics.vn\/wp-content\/uploads\/2025\/11\/AHA-BHA-la-gi-3-600x328.jpg 600w, https:\/\/korcosmetics.vn\/wp-content\/uploads\/2025\/11\/AHA-BHA-la-gi-3.jpg 1024w\" sizes=\"(max-width: 733px) 100vw, 733px\" \/><figcaption id=\"caption-attachment-12380\" class=\"wp-caption-text\">Ch\u1ecdn s\u1ea3n ph\u1ea9m AHA BHA theo lo\u1ea1i da<\/figcaption><\/figure>\n<h3><b>4.1. Da Kh\u00f4 v\u00e0 Da L\u00e3o H\u00f3a: \u01afu ti\u00ean AHA c\u1ea5p \u1ea9m<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">\u0110\u1ed1i v\u1edbi da kh\u00f4, m\u1ee5c ti\u00eau kh\u00f4ng ch\u1ec9 l\u00e0 t\u1ea9y t\u1ebf b\u00e0o ch\u1ebft m\u00e0 c\u00f2n l\u00e0 c\u1ea5p \u1ea9m. AHA, \u0111\u1eb7c bi\u1ec7t l\u00e0 Lactic Acid, s\u1ebd l\u00e0 l\u1ef1a ch\u1ecdn t\u1ed1i \u01b0u.<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>L\u1ef1a ch\u1ecdn:<\/b><span style=\"font-weight: 400;\"> C\u00e1c lo\u1ea1i toner AHA ho\u1eb7c serum AHA\/BHA c\u00f3 ch\u1ee9a th\u00eam th\u00e0nh ph\u1ea7n d\u01b0\u1ee1ng \u1ea9m nh\u01b0 HA, Glycerin.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>C\u00f4ng d\u1ee5ng:<\/b><span style=\"font-weight: 400;\"> T\u0103ng c\u01b0\u1eddng \u0111\u1ed9 \u1ea9m t\u1ef1 nhi\u00ean c\u1ee7a da, gi\u1ea3m t\u00ecnh tr\u1ea1ng bong tr\u00f3c v\u00e0 c\u1ea3i thi\u1ec7n c\u00e1c n\u1ebfp nh\u0103n do thi\u1ebfu n\u01b0\u1edbc.<\/span><\/li>\n<\/ul>\n<h3><b>4.2. Da D\u1ea7u, Da M\u1ee5n: \u01afu ti\u00ean BHA l\u00e0m s\u1ea1ch s\u00e2u<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">BHA l\u00e0 l\u1ef1a ch\u1ecdn kh\u00f4ng th\u1ec3 thay th\u1ebf cho <\/span><b>t\u1ea9y t\u1ebf b\u00e0o ch\u1ebft cho da d\u1ea7u<\/b><span style=\"font-weight: 400;\"> v\u00e0 <\/span><b>da m\u1ee5n<\/b><span style=\"font-weight: 400;\">.<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>L\u1ef1a ch\u1ecdn:<\/b><span style=\"font-weight: 400;\"> D\u1ea1ng Liquid (n\u01b0\u1edbc) ho\u1eb7c gel BHA c\u00f3 n\u1ed3ng \u0111\u1ed9 2% \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o kh\u1ea3 n\u0103ng \u0111i s\u00e2u v\u00e0o l\u1ed7 ch\u00e2n l\u00f4ng.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>C\u00f4ng d\u1ee5ng:<\/b><span style=\"font-weight: 400;\"> Ki\u1ec3m so\u00e1t l\u01b0\u1ee3ng d\u1ea7u ti\u1ebft ra, l\u00e0m s\u1ea1ch s\u00e2u c\u1eb7n b\u1ea9n, v\u00e0 h\u1ed7 tr\u1ee3 \u0111\u1ea9y m\u1ee5n m\u1ed9t c\u00e1ch an to\u00e0n.<\/span><\/li>\n<\/ul>\n<h3><b>4.3.<\/b><b> Khi c\u1ea7n d\u00f9ng c\u1ea3 AHA v\u00e0 BHA<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">N\u1ebfu b\u1ea1n c\u00f3 <\/span><b>da h\u1ed7n h\u1ee3p<\/b><span style=\"font-weight: 400;\"> (v\u00f9ng ch\u1eef T d\u1ea7u m\u1ee5n, v\u00f9ng ch\u1eef U kh\u00f4) ho\u1eb7c da v\u1eeba m\u1ee5n v\u1eeba l\u00e3o h\u00f3a, b\u1ea1n c\u00f3 th\u1ec3:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Lu\u00e2n phi\u00ean ng\u00e0y:<\/b><span style=\"font-weight: 400;\"> D\u00f9ng AHA 2-3 l\u1ea7n\/tu\u1ea7n v\u00e0 BHA 2-3 l\u1ea7n\/tu\u1ea7n v\u00e0o c\u00e1c ng\u00e0y kh\u00e1c nhau.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>D\u00f9ng c\u1ee5c b\u1ed9 (Zoning):<\/b><span style=\"font-weight: 400;\"> Thoa BHA l\u00ean v\u00f9ng ch\u1eef T (m\u0169i, tr\u00e1n, c\u1eb1m) v\u00e0 thoa AHA l\u00ean v\u00f9ng m\u00e1 kh\u00f4.<\/span><\/li>\n<\/ul>\n<h2><b>5. Nh\u1eefng hi\u1ec3u l\u1ea7m th\u01b0\u1eddng g\u1eb7p khi d\u00f9ng AHA BHA<\/b><\/h2>\n<figure id=\"attachment_12378\" aria-describedby=\"caption-attachment-12378\" style=\"width: 733px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" class=\"size-medium wp-image-12378\" src=\"https:\/\/korcosmetics.vn\/wp-content\/uploads\/2025\/11\/AHA-BHA-la-gi-8-733x400.jpg\" alt=\"\" width=\"733\" height=\"400\" srcset=\"https:\/\/korcosmetics.vn\/wp-content\/uploads\/2025\/11\/AHA-BHA-la-gi-8-733x400.jpg 733w, https:\/\/korcosmetics.vn\/wp-content\/uploads\/2025\/11\/AHA-BHA-la-gi-8-768x419.jpg 768w, https:\/\/korcosmetics.vn\/wp-content\/uploads\/2025\/11\/AHA-BHA-la-gi-8-18x10.jpg 18w, https:\/\/korcosmetics.vn\/wp-content\/uploads\/2025\/11\/AHA-BHA-la-gi-8-600x328.jpg 600w, https:\/\/korcosmetics.vn\/wp-content\/uploads\/2025\/11\/AHA-BHA-la-gi-8.jpg 1024w\" sizes=\"(max-width: 733px) 100vw, 733px\" \/><figcaption id=\"caption-attachment-12378\" class=\"wp-caption-text\">Nh\u1eefng hi\u1ec3u l\u1ea7m th\u01b0\u1eddng g\u1eb7p khi d\u00f9ng AHA BHA<\/figcaption><\/figure>\n<p><span style=\"font-weight: 400;\">\u0110\u1ec3 ho\u00e0n thi\u1ec7n <\/span><b>c\u00e1ch d\u00f9ng AHA BHA<\/b><span style=\"font-weight: 400;\"> chu\u1ea9n, b\u1ea1n c\u1ea7n tr\u00e1nh nh\u1eefng sai l\u1ea7m ph\u1ed5 bi\u1ebfn sau:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Hi\u1ec3u l\u1ea7m 1: C\u00e0ng n\u1ed3ng \u0111\u1ed9 cao c\u00e0ng t\u1ed1t:<\/b><span style=\"font-weight: 400;\"> N\u1ed3ng \u0111\u1ed9 cao ch\u1ec9 l\u00e0m t\u0103ng nguy c\u01a1 k\u00edch \u1ee9ng. Hi\u1ec7u qu\u1ea3 t\u1ed1t nh\u1ea5t \u0111\u1ebfn t\u1eeb s\u1ef1 ki\u00ean tr\u00ec v\u00e0 m\u1ed9t n\u1ed3ng \u0111\u1ed9 ph\u00f9 h\u1ee3p v\u1edbi kh\u1ea3 n\u0103ng ch\u1ecbu \u0111\u1ef1ng c\u1ee7a da.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Hi\u1ec3u l\u1ea7m 2: Da bong tr\u00f3c l\u00e0 da \u0111ang \u0111\u1eb9p l\u00ean:<\/b><span style=\"font-weight: 400;\"> Bong tr\u00f3c (Purging) l\u00e0 b\u00ecnh th\u01b0\u1eddng v\u1edbi BHA trong 2-4 tu\u1ea7n \u0111\u1ea7u. Tuy nhi\u00ean, n\u1ebfu da \u0111\u1ecf r\u00e1t, n\u00f3ng b\u1eebng, bong tr\u00f3c di\u1ec7n r\u1ed9ng sau nhi\u1ec1u tu\u1ea7n, \u0111\u00f3 l\u00e0 d\u1ea5u hi\u1ec7u k\u00edch \u1ee9ng (Over-exfoliation) v\u00e0 b\u1ea1n c\u1ea7n d\u1eebng l\u1ea1i.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Hi\u1ec3u l\u1ea7m 3: AHA\/BHA c\u00f3 th\u1ec3 thay th\u1ebf cho r\u1eeda m\u1eb7t:<\/b> <b>T\u1ea9y t\u1ebf b\u00e0o ch\u1ebft h\u00f3a h\u1ecdc<\/b><span style=\"font-weight: 400;\"> kh\u00f4ng th\u1ec3 thay th\u1ebf cho vi\u1ec7c r\u1eeda m\u1eb7t. N\u00f3 l\u00e0 m\u1ed9t b\u01b0\u1edbc d\u01b0\u1ee1ng da s\u00e2u, kh\u00f4ng ph\u1ea3i b\u01b0\u1edbc l\u00e0m s\u1ea1ch ban \u0111\u1ea7u.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Hi\u1ec3u l\u1ea7m 4: D\u00d9ng t\u1ea9y t\u1ebf b\u00e0o ch\u1ebft ho\u00e1 h\u1ecdc l\u00e0 kh\u00f4ng c\u1ea7n d\u00f9ng t\u1ea9y t\u1ebf b\u00e0o ch\u1ebft v\u1eadt l\u00ed:<\/b><span style=\"font-weight: 400;\"> Khi d\u00f9ng t\u1ea9y t\u1ebf b\u00e0o ch\u1ebft ho\u00e1 h\u1ecdc, b\u1ea1n v\u1eabn b\u00ean xen d\u00f9ng c\u00f9ng T\u1ea9y t\u1ebf b\u00e0o ch\u1ebft v\u1eadt l\u00ed \u0111\u1ec3 t\u1ed1i \u0111a ho\u00e1 kh\u1ea3 n\u0103ng h\u1ea5p th\u1ee5 d\u01b0\u1ee1ng ch\u1ea5t cho da. G\u1ee3i \u00ed cho b\u1ea1n s\u1ea3n ph\u1ea9m <\/span><a href=\"https:\/\/korcosmetics.vn\/san-pham\/tay-da-chet-kor-supreme-peeling-gel-2\/\"><b>T\u1ea9y t\u1ebf b\u00e0o ch\u1ebft KOR<\/b><\/a><span style=\"font-weight: 400;\">.\u00a0<\/span><\/li>\n<\/ul>\n<figure id=\"attachment_11991\" aria-describedby=\"caption-attachment-11991\" style=\"width: 700px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" class=\"size-full wp-image-11991\" src=\"https:\/\/korcosmetics.vn\/wp-content\/uploads\/2025\/10\/nguyen-nhan-da-san-sui-1.jpg\" alt=\"\" width=\"700\" height=\"500\" srcset=\"https:\/\/korcosmetics.vn\/wp-content\/uploads\/2025\/10\/nguyen-nhan-da-san-sui-1.jpg 700w, https:\/\/korcosmetics.vn\/wp-content\/uploads\/2025\/10\/nguyen-nhan-da-san-sui-1-560x400.jpg 560w, https:\/\/korcosmetics.vn\/wp-content\/uploads\/2025\/10\/nguyen-nhan-da-san-sui-1-18x12.jpg 18w, https:\/\/korcosmetics.vn\/wp-content\/uploads\/2025\/10\/nguyen-nhan-da-san-sui-1-600x429.jpg 600w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/><figcaption id=\"caption-attachment-11991\" class=\"wp-caption-text\">S\u1ea3n ph\u1ea9m cho da s\u1ea7n s\u00f9i v\u1edbi m\u1ef9 ph\u1ea9m KOR<\/figcaption><\/figure>\n<h2><b>K\u1ebft lu\u1eadn<\/b><\/h2>\n<p><span style=\"font-weight: 400;\">V\u00e0 tr\u00ean \u0111\u00e2y l\u00e0 l\u1eddi gi\u1ea3i \u0111\u00e1p chi ti\u1ebft cho <\/span><b>AHA BHA l\u00e0 g\u00ec?<\/b><span style=\"font-weight: 400;\"> Hai ho\u1ea1t ch\u1ea5t n\u00e0y th\u1ef1c s\u1ef1 l\u00e0 ch\u00eca kh\u00f3a v\u00e0ng cho nh\u1eefng ai \u0111ang t\u00ecm ki\u1ebfm m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p <\/span><b>t\u1ea9y t\u1ebf b\u00e0o ch\u1ebft h\u00f3a h\u1ecdc<\/b><span style=\"font-weight: 400;\"> hi\u1ec7u qu\u1ea3 v\u00e0 \u00edt g\u00e2y t\u1ed5n th\u01b0\u01a1ng. V\u1edbi kh\u1ea3 n\u0103ng l\u00e0m s\u1ea1ch s\u00e2u c\u1ee7a BHA, c\u00f9ng kh\u1ea3 n\u0103ng t\u00e1i t\u1ea1o v\u00e0 d\u01b0\u1ee1ng \u1ea9m c\u1ee7a AHA, b\u1ea1n c\u00f3 th\u1ec3 gi\u1ea3i quy\u1ebft h\u1ea7u h\u1ebft c\u00e1c v\u1ea5n \u0111\u1ec1 v\u1ec1 da, t\u1eeb m\u1ee5n, d\u1ea7u th\u1eeba cho \u0111\u1ebfn l\u00e3o h\u00f3a.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">H\u00e3y nh\u1edb quy t\u1eafc c\u01a1 b\u1ea3n: B\u1eaft \u0111\u1ea7u ch\u1eadm, l\u1eafng nghe l\u00e0n da, c\u1ea5p \u1ea9m ph\u1ee5c h\u1ed3i \u0111\u1ea7y \u0111\u1ee7, v\u00e0 <\/span><b>B\u1eaeT BU\u1ed8C<\/b><span style=\"font-weight: 400;\"> d\u00f9ng kem ch\u1ed1ng n\u1eafng. Ch\u00fac b\u1ea1n th\u00e0nh c\u00f4ng trong h\u00e0nh tr\u00ecnh ch\u0103m s\u00f3c da c\u1ee7a m\u00ecnh!<\/span><\/p>","protected":false},"excerpt":{"rendered":"<p>\ud53c\ubd80\uc5d0 \uc190\uc0c1\uc744 \uc8fc\uae30 \uc26c\uc6b4 \ubb3c\ub9ac\uc801 \uc2a4\ud06c\ub7fd \ub300\uc2e0, \ud55c\uad6d\uacfc \uc804 \uc138\uacc4\uc758 \uc2a4\ud0a8\ucf00\uc5b4 \ub9c8\ub2c8\uc544\ub4e4\uc740 \uac15\ub825\ud55c \ucf64\ube44 AHA\uc640 BHA\ub97c \ud65c\uc6a9\ud55c \ud654\ud559\uc801 \uac01\uc9c8 \uc81c\uac70\ub85c \uc804\ud658\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. KOR\uc640 \ud568\uaed8 AHA\u00b7BHA\uac00 \ubb34\uc5c7\uc778\uc9c0, \uadf8 \ub180\ub77c\uc6b4 \ud6a8\ub2a5\uc744 \uc54c\uc544\ubcf4\uc138\uc694\u2026<\/p>","protected":false},"author":13,"featured_media":12130,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-12129","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-lam-dep-cung-kor"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>AHA \u2013 BHA l\u00e0 g\u00ec? C\u00e1ch d\u00f9ng t\u1ea9y t\u1ebf b\u00e0o ch\u1ebft h\u00f3a h\u1ecdc cho da m\u1eb7t an to\u00e0n, hi\u1ec7u qu\u1ea3 - KOR COSMETICS - M\u1ef9 ph\u1ea9m H\u00e0n Qu\u1ed1c ch\u00ednh h\u00e3ng<\/title>\n<meta name=\"description\" content=\"AHA BHA l\u00e0 g\u00ec, c\u00f4ng d\u1ee5ng th\u1ea7n k\u1ef3 c\u1ee7a ch\u00fang \u0111\u1ed1i v\u1edbi da m\u1ee5n, da d\u1ea7u, v\u00e0 l\u1ee3i \u00edch m\u00e0 b\u1ed9 \u0111\u00f4i n\u00e0y mang l\u1ea1i, \u0111\u1eb7c bi\u1ec7t l\u00e0 khi d\u00f9ng AHA BHA cho m\u1eb7t.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/korcosmetics.vn\/ko\/aha-bha-la-gi-cach-dung-tay-te-bao-chet-hoa-hoc-cho-da-mat\/\" \/>\n<meta property=\"og:locale\" content=\"ko_KR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"AHA \u2013 BHA l\u00e0 g\u00ec? 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