{"id":13272,"date":"2026-02-25T08:16:58","date_gmt":"2026-02-25T08:16:58","guid":{"rendered":"https:\/\/korcosmetics.vn\/"},"modified":"2026-03-17T00:55:28","modified_gmt":"2026-03-17T00:55:28","slug":"my-pham-chua-glycolic-acid-giai-phap-tay-te-bao-chet-hoa-hoc-cho-lan-da","status":"publish","type":"post","link":"https:\/\/korcosmetics.vn\/ko\/my-pham-chua-glycolic-acid-giai-phap-tay-te-bao-chet-hoa-hoc-cho-lan-da\/","title":{"rendered":"\uae00\ub9ac\ucf5c\ub9ad\uc0b0 \ud568\uc720 \ud654\uc7a5\ud488: \ud53c\ubd80\ub97c \uc704\ud55c \ud654\ud559\uc801 \uac01\uc9c8 \uc81c\uac70 \uc194\ub8e8\uc158"},"content":{"rendered":"

L\u00e0n da c\u1ee7a ch\u00fang ta li\u00ean t\u1ee5c t\u00e1i t\u1ea1o v\u00e0 s\u1ea3n sinh ra h\u00e0ng tri\u1ec7u t\u1ebf b\u00e0o ch\u1ebft m\u1ed7i ng\u00e0y. N\u1ebfu kh\u00f4ng \u0111\u01b0\u1ee3c lo\u1ea1i b\u1ecf, ch\u00fang s\u1ebd t\u00edch t\u1ee5 l\u1ea1i, g\u00e2y b\u00edt t\u1eafc l\u1ed7 ch\u00e2n l\u00f4ng v\u00e0 h\u00e0ng lo\u1ea1t c\u00e1c v\u1ea5n \u0111\u1ec1 da li\u1ec5u kh\u00e1c. Trong s\u1ed1 v\u00f4 v\u00e0n c\u00e1c ho\u1ea1t ch\u1ea5t tr\u00ean th\u1ecb tr\u01b0\u1eddng hi\u1ec7n nay, <\/span>m\u1ef9 ph\u1ea9m ch\u1ee9a glycolic acid<\/b><\/a> lu\u00f4n \u0111\u01b0\u1ee3c c\u00e1c b\u00e1c s\u0129 da li\u1ec5u v\u00e0 chuy\u00ean gia l\u00e0m \u0111\u1eb9p \u0111\u00e1nh gi\u00e1 l\u00e0 “ti\u00eau chu\u1ea9n v\u00e0ng”.\u00a0<\/span><\/em><\/p>\n

V\u1eady th\u1ef1c ch\u1ea5t <\/span>glycolic acid l\u00e0 g\u00ec<\/b>? T\u1ea1i sao vi\u1ec7c s\u1eed d\u1ee5ng <\/span>glycolic acid lo\u1ea1i b\u1ecf t\u1ebf b\u00e0o da ch\u1ebft<\/b> l\u1ea1i mang \u0111\u1ebfn hi\u1ec7u qu\u1ea3 v\u01b0\u1ee3t tr\u1ed9i \u0111\u1ebfn v\u1eady? H\u00e3y c\u00f9ng KOR<\/strong><\/a> t\u00ecm hi\u1ec3u s\u00e2u h\u01a1n qua b\u00e0i vi\u1ebft c\u1ea9m nang to\u00e0n di\u1ec7n d\u01b0\u1edbi \u0111\u00e2y.<\/span><\/em><\/p>\n

1. Glycolic Acid l\u00e0 g\u00ec? T\u1ea1i sao l\u1ea1i \u0111\u01b0\u1ee3c \u01b0a chu\u1ed9ng trong gi\u1edbi m\u1ed9 \u0111i\u1ec7u?<\/b><\/h2>\n

\u0110\u1ec3 b\u1eaft \u0111\u1ea7u, ch\u00fang ta c\u1ea7n hi\u1ec3u r\u00f5 b\u1ea3n ch\u1ea5t c\u1ee7a th\u00e0nh ph\u1ea7n n\u00e0y. <\/span>Glycolic acid l\u00e0 g\u00ec<\/b>? N\u00f3 l\u00e0 m\u1ed9t d\u1eabn xu\u1ea5t thu\u1ed9c nh\u00f3m Alpha Hydroxy Acid (AHA) \u2013 m\u1ed9t nh\u00f3m c\u00e1c axit t\u1ef1 nhi\u00ean th\u01b0\u1eddng \u0111\u01b0\u1ee3c chi\u1ebft xu\u1ea5t t\u1eeb tr\u00e1i c\u00e2y, \u0111\u01b0\u1eddng s\u1eefa ho\u1eb7c th\u1ef1c v\u1eadt. C\u1ee5 th\u1ec3 h\u01a1n, Glycolic Acid \u0111\u01b0\u1ee3c chi\u1ebft xu\u1ea5t ch\u1ee7 y\u1ebfu t\u1eeb c\u00e2y m\u00eda \u0111\u01b0\u1eddng.<\/span><\/p>\n

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Glycolic Acid l\u00e0 g\u00ec? T\u1ea1i sao l\u1ea1i \u0111\u01b0\u1ee3c \u01b0a chu\u1ed9ng trong gi\u1edbi m\u1ed9 \u0111i\u1ec7u?<\/figcaption><\/figure>\n

Trong \u0111\u1ea1i gia \u0111\u00ecnh <\/span>AHA cho da<\/b> (bao g\u1ed3m Lactic Acid, Citric Acid, Malic Acid…), Glycolic Acid t\u1ef1 h\u00e0o s\u1edf h\u1eefu k\u00edch th\u01b0\u1edbc ph\u00e2n t\u1eed nh\u1ecf nh\u1ea5t v\u00e0 tr\u1ecdng l\u01b0\u1ee3ng nh\u1eb9 nh\u1ea5t. \u0110i\u1ec1u n\u00e0y mang l\u1ea1i cho n\u00f3 m\u1ed9t “si\u00eau n\u0103ng l\u1ef1c”: kh\u1ea3 n\u0103ng th\u1ea9m th\u1ea5u c\u1ef1c k\u1ef3 s\u00e2u v\u00e0 nhanh ch\u00f3ng qua l\u1edbp m\u00e0ng lipid c\u1ee7a da, \u0111i s\u00e2u v\u00e0o l\u1edbp bi\u1ec3u b\u00ec \u0111\u1ec3 ph\u00e1t huy t\u00e1c d\u1ee5ng.<\/span><\/p>\n

2. C\u01a1 Ch\u1ebf Ho\u1ea1t \u0110\u1ed9ng: C\u00e1ch Glycolic Acid Lo\u1ea1i B\u1ecf T\u1ebf B\u00e0o Da Ch\u1ebft<\/b><\/h2>\n

S\u1ef1 kh\u00e1c bi\u1ec7t l\u1edbn nh\u1ea5t gi\u1eefa t\u1ea9y t\u1ebf b\u00e0o ch\u1ebft v\u1eadt l\u00fd (s\u1eed d\u1ee5ng h\u1ea1t scrub) v\u00e0 <\/span>t\u1ea9y t\u1ebf b\u00e0o ch\u1ebft h\u00f3a h\u1ecdc<\/b> n\u1eb1m \u1edf c\u01a1 ch\u1ebf ho\u1ea1t \u0111\u1ed9ng.<\/span><\/p>\n

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C\u01a1 Ch\u1ebf Ho\u1ea1t \u0110\u1ed9ng: C\u00e1ch Glycolic Acid Lo\u1ea1i B\u1ecf T\u1ebf B\u00e0o Da Ch\u1ebft<\/figcaption><\/figure>\n

T\u1ea9y t\u1ebf b\u00e0o ch\u1ebft v\u1eadt l\u00fd d\u00f9ng l\u1ef1c ma s\u00e1t \u0111\u1ec3 “c\u00e0o” \u0111i l\u1edbp da ch\u1ebft b\u1ec1 m\u1eb7t. Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y d\u1ec5 g\u00e2y x\u01b0\u1edbc da, t\u1ed5n th\u01b0\u01a1ng m\u00e0ng b\u1ea3o v\u1ec7 v\u00e0 l\u00e0m b\u1ec1 m\u1eb7t da tr\u1edf n\u00ean nh\u1ea1y c\u1ea3m, th\u1eadm ch\u00ed l\u00e0 k\u00edch \u1ee9ng n\u1ebfu h\u1ea1t scrub c\u00f3 c\u1ea1nh s\u1eafc nh\u1ecdn.<\/span><\/p>\n

Ng\u01b0\u1ee3c l\u1ea1i, <\/span>glycolic acid lo\u1ea1i b\u1ecf t\u1ebf b\u00e0o da ch\u1ebft<\/b> m\u1ed9t c\u00e1ch th\u00f4ng minh v\u00e0 \u00eam \u00e1i h\u01a1n r\u1ea5t nhi\u1ec1u. L\u1edbp s\u1eebng tr\u00ean c\u00f9ng c\u1ee7a da ch\u00fang ta (Stratum Corneum) \u0111\u01b0\u1ee3c c\u1ea5u t\u1ea1o b\u1edfi c\u00e1c t\u1ebf b\u00e0o da ch\u1ebft g\u1eafn k\u1ebft ch\u1eb7t ch\u1ebd v\u1edbi nhau b\u1eb1ng m\u1ed9t lo\u1ea1i “keo” t\u1ebf b\u00e0o (lipid). Khi thoa Glycolic Acid l\u00ean da, ho\u1ea1t ch\u1ea5t n\u00e0y s\u1ebd h\u00f2a tan v\u00e0 ph\u00e1 v\u1ee1 c\u1ea5u tr\u00fac c\u1ee7a l\u1edbp keo d\u00ednh n\u00e0y.<\/span><\/p>\n

Khi c\u00e1c li\u00ean k\u1ebft b\u1ecb \u0111\u1ee9t g\u00e3y, c\u00e1c t\u1ebf b\u00e0o da ch\u1ebft gi\u00e0 c\u1ed7i, x\u1ec9n m\u00e0u s\u1ebd t\u1ef1 \u0111\u1ed9ng n\u1edbi l\u1ecfng v\u00e0 bong tr\u00f3c ra kh\u1ecfi b\u1ec1 m\u1eb7t da m\u1ed9t c\u00e1ch t\u1ef1 nhi\u00ean m\u00e0 kh\u00f4ng c\u1ea7n b\u1ea5t k\u1ef3 l\u1ef1c ch\u00e0 x\u00e1t n\u00e0o. Nh\u1edd \u0111\u00f3, l\u00e0n da m\u1edbi, t\u01b0\u01a1i tr\u1ebb v\u00e0 kh\u1ecfe m\u1ea1nh b\u00ean d\u01b0\u1edbi s\u1ebd \u0111\u01b0\u1ee3c h\u00e9 l\u1ed9. C\u01a1 ch\u1ebf thanh t\u1ea9y h\u00f3a h\u1ecdc n\u00e0y gi\u00fap da s\u1ea1ch s\u00e2u h\u01a1n, an to\u00e0n cho h\u1ec7 vi sinh v\u1eadt tr\u00ean da v\u00e0 gi\u1ea3m thi\u1ec3u t\u1ed1i \u0111a r\u1ee7i ro vi t\u1ed5n th\u01b0\u01a1ng.<\/span><\/p>\n

3. 5 L\u1ee3i \u00cdch V\u01b0\u1ee3t Tr\u1ed9i C\u1ee7a Glycolic Acid Trong Ch\u0103m S\u00f3c Da<\/b><\/h2>\n

\u1ee8ng d\u1ee5ng <\/span>glycolic acid trong ch\u0103m s\u00f3c da<\/b> kh\u00f4ng ch\u1ec9 d\u1eebng l\u1ea1i \u1edf vi\u1ec7c l\u00e0m s\u1ea1ch b\u1ec1 m\u1eb7t. H\u00e0ng lo\u1ea1t c\u00e1c nghi\u00ean c\u1ee9u da li\u1ec5u \u0111\u00e3 ch\u1ee9ng minh \u0111\u00e2y l\u00e0 m\u1ed9t ho\u1ea1t ch\u1ea5t \u0111a nhi\u1ec7m, mang l\u1ea1i 5 l\u1ee3i \u00edch tuy\u1ec7t v\u1eddi sau:<\/span><\/p>\n

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5 L\u1ee3i \u00cdch V\u01b0\u1ee3t Tr\u1ed9i C\u1ee7a Glycolic Acid Trong Ch\u0103m S\u00f3c Da<\/figcaption><\/figure>\n

3.1. Ph\u00e9p M\u00e0u Mang T\u00ean “Glycolic Acid Cho Da X\u1ec9n M\u00e0u”<\/i><\/b><\/h3>\n

B\u1ea1n \u0111ang \u0111au \u0111\u1ea7u v\u00ec l\u00e0n da tr\u00f4ng m\u1ec7t m\u1ecfi, x\u00e1m x\u1ecbt v\u00e0 thi\u1ebfu s\u1ee9c s\u1ed1ng? L\u1edbp t\u1ebf b\u00e0o ch\u1ebft d\u00e0y \u0111\u1eb7c ch\u00ednh l\u00e0 th\u1ee7 ph\u1ea1m ng\u0103n c\u1ea3n \u00e1nh s\u00e1ng ph\u1ea3n x\u1ea1 tr\u00ean da, khi\u1ebfn da tr\u00f4ng t\u1ed1i m\u00e0u v\u00e0 s\u1ea7n s\u00f9i. <\/span>Glycolic acid cho da x\u1ec9n m\u00e0u<\/b> ch\u00ednh l\u00e0 v\u1ecb c\u1ee9u tinh ho\u00e0n h\u1ea3o. B\u1eb1ng c\u00e1ch “qu\u00e9t s\u1ea1ch” l\u1edbp t\u1ebf b\u00e0o s\u1eebng gi\u00e0 c\u1ed7i, ho\u1ea1t ch\u1ea5t n\u00e0y tr\u1ea3 l\u1ea1i b\u1ec1 m\u1eb7t da l\u00e1ng m\u1ecbn, gi\u00fap da ph\u1ea3n x\u1ea1 \u00e1nh s\u00e1ng t\u1ed1t h\u01a1n, t\u1eeb \u0111\u00f3 mang l\u1ea1i hi\u1ec7u \u1ee9ng c\u0103ng b\u00f3ng, s\u00e1ng h\u1ed3ng r\u1ea1ng r\u1ee1 (glowy skin) m\u00e0 ai c\u0169ng ao \u01b0\u1edbc.<\/span><\/p>\n

3.2. C\u1ea3i Thi\u1ec7n T\u00ecnh Tr\u1ea1ng M\u1ee5n Hi\u1ec7u Qu\u1ea3 (Glycolic Acid Cho Da M\u1ee5n)<\/i><\/b><\/h3>\n

M\u1ee5n h\u00ecnh th\u00e0nh do s\u1ef1 k\u1ebft h\u1ee3p c\u1ee7a 3 y\u1ebfu t\u1ed1: b\u00e3 nh\u1eddn ho\u1ea1t \u0111\u1ed9ng m\u1ea1nh, vi khu\u1ea9n P.acnes v\u00e0 t\u1ebf b\u00e0o ch\u1ebft b\u00edt t\u1eafc trong nang l\u00f4ng. B\u1eb1ng c\u00e1ch l\u00e0m th\u00f4ng tho\u00e1ng b\u1ec1 m\u1eb7t, ng\u0103n ch\u1eb7n s\u1eebng h\u00f3a c\u1ed5 nang l\u00f4ng, Glycolic Acid tri\u1ec7t ti\u00eau m\u00f4i tr\u01b0\u1eddng y\u1ebfm kh\u00ed m\u00e0 vi khu\u1ea9n m\u1ee5n sinh s\u00f4i. \u0110\u1eb7c bi\u1ec7t, n\u00f3 c\u1ef1c k\u1ef3 hi\u1ec7u qu\u1ea3 \u0111\u1ed1i v\u1edbi m\u1ee5n \u1ea9n, m\u1ee5n c\u00e1m, m\u1ee5n \u0111\u1ea7u \u0111en v\u00e0 h\u1ed7 tr\u1ee3 l\u00e0m kh\u00f4 c\u1ed3i m\u1ee5n vi\u00eam nhanh ch\u00f3ng.<\/span><\/p>\n

3.3. K\u00edch Th\u00edch S\u1ea3n Sinh Collagen V\u00e0 Elastin, Ch\u1ed1ng L\u00e3o H\u00f3a<\/i><\/b><\/h3>\n
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K\u00edch Th\u00edch S\u1ea3n Sinh Collagen V\u00e0 Elastin, Ch\u1ed1ng L\u00e3o H\u00f3a<\/figcaption><\/figure>\n

Khi ch\u00fang ta b\u01b0\u1edbc qua tu\u1ed5i 25, t\u1ed1c \u0111\u1ed9 s\u1eebng h\u00f3a t\u1ef1 nhi\u00ean c\u1ee7a da ch\u1eadm l\u1ea1i, \u0111\u1ed3ng th\u1eddi l\u01b0\u1ee3ng Collagen v\u00e0 Elastin c\u0169ng s\u1ee5t gi\u1ea3m, d\u1eabn \u0111\u1ebfn n\u1ebfp nh\u0103n v\u00e0 s\u1ef1 ch\u00f9ng nh\u00e3o. Vi\u1ec7c s\u1eed d\u1ee5ng <\/span>m\u1ef9 ph\u1ea9m ch\u1ee9a glycolic acid<\/b> \u1edf n\u1ed3ng \u0111\u1ed9 ph\u00f9 h\u1ee3p c\u00f3 kh\u1ea3 n\u0103ng g\u1eedi t\u00edn hi\u1ec7u xu\u1ed1ng l\u1edbp trung b\u00ec, k\u00edch th\u00edch nguy\u00ean b\u00e0o s\u1ee3i t\u0103ng t\u1ed1c \u0111\u1ed9 s\u1ea3n xu\u1ea5t Collagen, Elastin v\u00e0 Hyaluronic Acid t\u1ef1 nhi\u00ean. L\u00e0n da s\u1ebd tr\u1edf n\u00ean \u0111\u00e0n h\u1ed3i h\u01a1n, c\u00e1c n\u1ebfp nh\u0103n li ti (fine lines) \u0111\u01b0\u1ee3c l\u00e0m \u0111\u1ea7y, r\u00e3nh nh\u0103n s\u00e2u c\u0169ng \u0111\u01b0\u1ee3c c\u1ea3i thi\u1ec7n \u0111\u00e1ng k\u1ec3.<\/span><\/p>\n

3.4. L\u00e0m M\u1edd Th\u00e2m M\u1ee5n, N\u00e1m, T\u00e0n Nhang V\u00e0 \u0110\u1ed1m N\u00e2u<\/i><\/b><\/h3>\n

C\u00e1c h\u1eafc s\u1eafc t\u1ed1 Melanin (g\u00e2y n\u00e1m, t\u00e0n nhang, th\u00e2m m\u1ee5n) th\u01b0\u1eddng t\u1eadp trung nhi\u1ec1u \u1edf l\u1edbp bi\u1ec3u b\u00ec. Khi Glycolic Acid th\u00fac \u0111\u1ea9y chu k\u1ef3 t\u00e1i t\u1ea1o da, n\u00f3 \u0111\u1ed3ng th\u1eddi “\u0111\u1ea9y” l\u1edbp da x\u1ec9n m\u00e0u ch\u1ee9a nhi\u1ec1u Melanin n\u00e0y l\u00ean b\u1ec1 m\u1eb7t v\u00e0 bong ra. Qu\u00e1 tr\u00ecnh n\u00e0y gi\u00fap l\u00e0m m\u1edd c\u00e1c v\u1ebft th\u00e2m sau m\u1ee5n c\u1ef1c k\u1ef3 nhanh ch\u00f3ng, l\u00e0m \u0111\u1ed3ng \u0111\u1ec1u m\u00e0u da v\u00e0 h\u1ed7 tr\u1ee3 \u0111i\u1ec1u tr\u1ecb \u0111\u1ed1m n\u00e2u, t\u00e0n nhang do t\u00e1c h\u1ea1i c\u1ee7a \u00e1nh n\u1eafng m\u1eb7t tr\u1eddi hi\u1ec7u qu\u1ea3.<\/span><\/p>\n

3.5. D\u1ecdn \u0110\u01b0\u1eddng Cho C\u00e1c D\u01b0\u1ee1ng Ch\u1ea5t Kh\u00e1c Th\u1ea9m Th\u1ea5u<\/i><\/b><\/h3>\n

H\u00e3y t\u01b0\u1edfng t\u01b0\u1ee3ng da b\u1ea1n nh\u01b0 m\u1ed9t mi\u1ebfng b\u1ecdt bi\u1ec3n. N\u1ebfu b\u1ec1 m\u1eb7t b\u1ecb b\u1ecdc b\u1edfi m\u1ed9t l\u1edbp ni l\u00f4ng (t\u1ebf b\u00e0o ch\u1ebft), d\u00f9 b\u1ea1n c\u00f3 \u0111\u1ed5 bao nhi\u00eau n\u01b0\u1edbc (serum, kem d\u01b0\u1ee1ng \u0111\u1eaft ti\u1ec1n) th\u00ec ch\u00fang c\u0169ng tr\u00f4i tu\u1ed9t \u0111i. Khi \u00e1p d\u1ee5ng <\/span>t\u1ea9y t\u1ebf b\u00e0o ch\u1ebft h\u00f3a h\u1ecdc<\/b>, r\u00e0o c\u1ea3n n\u00e0y b\u1ecb ph\u00e1 b\u1ecf. L\u00e0n da \u0111\u01b0\u1ee3c l\u00e0m s\u1ea1ch s\u00e2u s\u1ebd t\u0103ng c\u01b0\u1eddng \u0111\u1ed9 th\u1ea9m th\u1ea5u l\u00ean t\u1edbi 50-80%, gi\u00fap c\u00e1c b\u01b0\u1edbc d\u01b0\u1ee1ng da ti\u1ebfp theo (nh\u01b0 Vitamin C, Retinol, Peptide, Niacinamide) ph\u00e1t huy t\u1ed1i \u0111a c\u00f4ng d\u1ee5ng.<\/span><\/p>\n

4. H\u01b0\u1edbng d\u1eabn c\u00e1ch ch\u1ecdn v\u00e0 s\u1eed d\u1ee5ng m\u1ef9 ph\u1ea9m ch\u1ee9a glycolic acid chu\u1ea9n chuy\u00ean gia<\/b><\/h2>\n

M\u1eb7c d\u00f9 mang l\u1ea1i hi\u1ec7u qu\u1ea3 th\u1ea7n k\u1ef3, nh\u01b0ng n\u1ebfu s\u1eed d\u1ee5ng sai c\u00e1ch, Glycolic Acid c\u00f3 th\u1ec3 g\u00e2y ra hi\u1ec7n t\u01b0\u1ee3ng over-exfoliation (t\u1ea9y da ch\u1ebft qu\u00e1 \u0111\u00e0), khi\u1ebfn da \u0111\u1ecf r\u00e1t, bong tr\u00f3c v\u00e0 n\u1ed5i m\u1ee5n \u1ed3 \u1ea1t. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 c\u1ea9m nang s\u1eed d\u1ee5ng an to\u00e0n:<\/span><\/p>\n

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H\u01b0\u1edbng d\u1eabn c\u00e1ch ch\u1ecdn v\u00e0 s\u1eed d\u1ee5ng m\u1ef9 ph\u1ea9m ch\u1ee9a glycolic acid chu\u1ea9n chuy\u00ean gia<\/figcaption><\/figure>\n

4.1. L\u1ef1a Ch\u1ecdn N\u1ed3ng \u0110\u1ed9 Ph\u00f9 H\u1ee3p V\u1edbi T\u00ecnh Tr\u1ea1ng Da<\/i><\/b><\/h3>\n