{"id":116136,"date":"2023-10-18T16:00:00","date_gmt":"2023-10-18T09:00:00","guid":{"rendered":"https:\/\/www.docosan.com\/blog\/?p=116136"},"modified":"2025-11-28T19:53:42","modified_gmt":"2025-11-28T12:53:42","slug":"dung-retinol-bao-lau-thi-ngung","status":"publish","type":"post","link":"https:\/\/www.docosan.com\/blog\/da-lieu\/dung-retinol-bao-lau-thi-ngung\/","title":{"rendered":"N\u00ean d\u00f9ng retinol bao l\u00e2u th\u00ec ng\u01b0ng?"},"content":{"rendered":"\r\n

Ng\u00e0y nay, khi nhu c\u1ea7u v\u1ec1 th\u1ea9m m\u1ef9 da li\u1ec5u ng\u00e0y c\u00e0ng t\u0103ng th\u00ec c\u00e1c ho\u1ea1t ch\u1ea5t c\u1ea3i thi\u1ec7n b\u1ec7nh l\u00fd tr\u00ean da c\u00e0ng \u0111\u01b0\u1ee3c quan t\u00e2m, bi\u1ebft \u0111\u1ebfn v\u00e0 s\u1eed d\u1ee5ng nhi\u1ec1u, trong \u0111\u00f3 c\u00f3 retinol. Tuy nhi\u00ean, retinol c\u0169ng nh\u01b0 c\u00e1c lo\u1ea1i thu\u1ed1c kh\u00e1c s\u1ebd c\u00f3 ch\u1ec9 \u0111\u1ecbnh, li\u1ec7u tr\u00ecnh s\u1eed d\u1ee5ng h\u1ee3p l\u00ed cho c\u00e1c v\u1ea5n \u0111\u1ec1 v\u1ec1 da v\u00e0 kh\u00f4ng n\u00ean l\u1ea1m d\u1ee5ng thu\u1ed1c trong th\u1eddi gian d\u00e0i. Do \u0111\u00f3, c\u00e2u h\u1ecfi \u0111\u1eb7t ra l\u00e0 d\u00f9ng retinol bao l\u00e2u th\u00ec ng\u01b0ng s\u1ebd an to\u00e0n? H\u00e3y c\u00f9ng Doctor c\u00f3 s\u1eb5n<\/a> t\u00ecm hi\u1ec3u qua b\u00e0i vi\u1ebft n\u00e0y.<\/strong><\/p>\r\n\r\n\r\n\r\n

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\"d\u00f9ng<\/figure>\r\n<\/figure>\r\n\r\n\r\n\r\n

T\u1ed5ng quan v\u1ec1 thu\u1ed1c retinol<\/h2>\r\n\r\n\r\n\r\n

L\u1ecbch s\u1eed ph\u00e1t tri\u1ec3n retinol<\/h3>\r\n\r\n\r\n\r\n

Theo l\u1ecbch s\u1eed ph\u00e1t tri\u1ec3n c\u1ee7a retinol<\/a>, v\u00e0o n\u0103m 1971, Albert M.Kligman – b\u00e1c s\u0129 da li\u1ec5u n\u1ed5i ti\u1ebfng t\u1ea1i \u0110\u1ea1i h\u1ecdc Pennsylvania, M\u1ef9 l\u00e0 ng\u01b0\u1eddi \u0111\u1ea7u ti\u00ean\u00a0 ph\u00e1t hi\u1ec7n ra retinoids – d\u1eabn xu\u1ea5t vitamin A \u0111\u1ec3 \u0111i\u1ec1u tr\u1ecb m\u1ee5n tr\u1ee9ng c\u00e1.\u00a0<\/p>\r\n\r\n\r\n\r\n

V\u1edbi k\u1ebft qu\u1ea3 kh\u1ea3 quan th\u1ea5y r\u1eb1ng, trong qu\u00e1 tr\u00ecnh \u0111i\u1ec1u tr\u1ecb m\u1ee5n tr\u1ee9ng c\u00e1 v\u1edbi retinoids, c\u00e1c b\u1ec7nh nh\u00e2n nh\u1eadn th\u1ea5y l\u00e0n da c\u1ee7a h\u1ecd c\u0103ng b\u00f3ng v\u00e0 m\u1ecbn m\u00e0ng h\u01a1n. T\u1eeb \u0111\u00f3, retinoids \u0111\u00e3 \u0111\u01b0\u1ee3c nghi\u00ean c\u1ee9u v\u00e0 \u1ee9ng d\u1ee5ng trong ng\u0103n ng\u1eeba c\u00e1c d\u1ea5u hi\u1ec7u l\u00e3o h\u00f3a da.<\/p>\r\n\r\n\r\n\r\n

Retinol<\/a> l\u00e0 m\u1ed9t d\u1ea1ng c\u1ee7a retinoids, c\u00f2n g\u1ecdi l\u00e0 vitamin A1. Kh\u00e1c v\u1edbi retinoids \u0111\u01b0\u1ee3c xem nh\u01b0 l\u00e0 m\u1ed9t d\u01b0\u1ee3c ph\u1ea9m v\u00e0 c\u1ea7n ph\u1ea3i \u0111\u01b0\u1ee3c b\u00e1c s\u0129 da li\u1ec5u khi s\u1eed d\u1ee5ng, retinol c\u00f3 th\u1ec3 mua v\u00e0 s\u1eed d\u1ee5ng d\u1ec5 d\u00e0ng d\u01b0\u1edbi d\u1ea1ng nh\u01b0 m\u1ef9 ph\u1ea9m m\u00e0 kh\u00f4ng c\u1ea7n b\u00e1c s\u0129 ph\u1ea3i k\u00ea \u0111\u01a1n.<\/p>\r\n\r\n\r\n\r\n

T\u01af V\u1ea4N D\u00d9NG THU\u1ed0C RETINOL<\/a><\/div>\r\n\r\n\r\n\r\n
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\"D\u00f9ng
D\u00f9ng retinol bao l\u00e2u th\u00ec ng\u01b0ng sau tr\u1ecb xong m\u1ee5n?<\/figcaption><\/figure>\r\n<\/figure>\r\n<\/figure>\r\n\r\n\r\n\r\n

C\u00f4ng d\u1ee5ng c\u1ee7a retinol<\/h3>\r\n\r\n\r\n\r\n

Th\u00f4ng th\u01b0\u1eddng, retinol s\u1ebd d\u01b0\u1edbi d\u1ea1ng c\u00e1c d\u1eabn xu\u1ea5t nh\u01b0 ester retinyl acetate. Khi t\u00e1c d\u1ee5ng tr\u00ean da s\u1ebd chuy\u1ec3n h\u00f3a th\u00e0nh acid retinoic th\u1ea5m qua c\u00e1c l\u1edbp bi\u1ec3u b\u00ec v\u00e0 trung b\u00ec c\u1ee7a da. T\u1ea1i \u0111\u00e2y, retinoic acid k\u00edch th\u00edch t\u0103ng sinh collagen v\u00e0 elastin gi\u00fap l\u00e0m gi\u1ea3m v\u00e0 l\u00e0m \u0111\u1ea7y c\u00e1c n\u1ebfp nh\u0103n, c\u1ea3i thi\u1ec7n l\u1ed7 ch\u00e2n l\u00f4ng to<\/a>.<\/p>\r\n\r\n\r\n\r\n

Ngo\u00e0i ra, retinol c\u00f2n l\u00e0 m\u1ed9t trong nh\u1eefng ho\u1ea1t ch\u1ea5t n\u1ed5i ti\u1ebfng c\u00f3 kh\u1ea3 n\u0103ng t\u1ea9y t\u1ebf b\u00e0o ch\u1ebft do t\u00e1c \u0111\u1ed9ng l\u00e0m bong da, l\u00e0m s\u1ea1ch s\u00e2u v\u00e0 ki\u1ec3m so\u00e1t nh\u1eddn trong l\u1ed7 ch\u00e2n l\u00f4ng. Qua \u0111\u00f3, gi\u00fap \u0111i\u1ec1u tr\u1ecb m\u1ee5n tr\u1ee9ng c\u00e1 v\u00e0 s\u1eb9o r\u1ed7<\/a> do m\u1ee5n tr\u1ee9ng c\u00e1 \u0111\u1ec3 l\u1ea1i.\u00a0<\/p>\r\n\r\n\r\n\r\n

\u0110\u1ed3ng th\u1eddi, v\u1edbi kh\u1ea3 n\u0103ng ch\u1ed1ng l\u1ea1i c\u00e1c t\u00e1c nh\u00e2n g\u00e2y oxy h\u00f3a da nh\u01b0 tia t\u1eed ngo\u1ea1i UVA, UVB n\u00ean retinol c\u00f2n gi\u00fap c\u1ea3i thi\u1ec7n t\u00ecnh tr\u1ea1ng r\u1ed1i lo\u1ea1n s\u1eafc t\u1ed1 da (n\u00e1m, t\u00e0n nhang, v\u1ebft th\u00e2m, s\u1ea1m da,…) qua s\u1ef1 \u1ee9c ch\u1ebf s\u1ea3n sinh s\u1eafc t\u1ed1 melanin d\u01b0\u1edbi da.<\/p>\r\n\r\n\r\n\r\n

B\u00ean c\u1ea1nh kh\u1ea3 n\u0103ng trung h\u00f2a v\u1edbi c\u00e1c g\u1ed1c t\u1ef1 do h\u1ea1i cho da, th\u00ec retinol gi\u00fap duy tr\u00ec h\u00e0ng r\u00e0o b\u1ea3o v\u1ec7 da t\u1ef1 nhi\u00ean gi\u00fap tr\u00e1nh kh\u1ecfi nh\u1eefng t\u00e1c \u0111\u1ed9ng x\u1ea5u t\u1eeb \u00e1nh n\u1eafng, kh\u00f3i b\u1ee5i v\u00e0 \u00f4 nhi\u1ec5m. Ngo\u00e0i ra, retinol c\u00f2n c\u00f3 th\u1ec3 \u0111i\u1ec1u tr\u1ecb m\u1ed9t s\u1ed1 b\u1ec7nh ngo\u00e0i da kh\u00e1c nh\u01b0 d\u00e0y s\u1eebng nang l\u00f4ng<\/a>, v\u1ea3y n\u1ebfn,…<\/p>\r\n\r\n\r\n\r\n

T\u01af V\u1ea4N D\u00d9NG THU\u1ed0C RETINOL<\/a><\/div>\r\n\r\n\r\n\r\n
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\"Retinol
D\u00f9ng Retinol bao l\u00e2u th\u00ec ng\u01b0ng?<\/figcaption><\/figure>\r\n<\/figure>\r\n<\/figure>\r\n\r\n\r\n\r\n

T\u00ednh ch\u1ea5t h\u00f3a l\u00fd c\u1ee7a retinol<\/h3>\r\n\r\n\r\n\r\n

Retinol c\u00f3 c\u00f4ng th\u1ee9c ph\u00e2n t\u1eed l\u00e0 C20H30O, b\u1ea3n ch\u1ea5t l\u00e0 m\u1ed9t h\u1ee3p ch\u1ea5t terpen \u0111\u01b0\u1ee3c t\u1ea1o b\u1edfi c\u00e1c nh\u00f3m isopren. \u0110\u1eb7c \u0111i\u1ec3m n\u1ed5i b\u1eadt c\u1ee7a ch\u1ea5t n\u00e0y l\u00e0\u00a0 kh\u00f4ng tan trong n\u01b0\u1edbc nh\u01b0ng tan trong c\u00e1c dung m\u00f4i h\u1eefu c\u01a1. \u0110\u00e2y l\u00e0 t\u00ednh ch\u1ea5t gi\u00fap retinol c\u00f3 th\u1ec3 th\u1ea5m qua c\u00e1c l\u1edbp b\u00ec c\u1ee7a da.\u00a0<\/p>\r\n\r\n\r\n\r\n

D\u00f9ng retinol trong tr\u01b0\u1eddng h\u1ee3p n\u00e0o?<\/h3>\r\n\r\n\r\n\r\n

Trong tr\u01b0\u1eddng h\u1ee3p g\u1eb7p ph\u1ea3i c\u00e1c v\u1ea5n \u0111\u1ec1 v\u1ec1 da li\u1ec5u nh\u01b0 l\u00e3o h\u00f3a, th\u00e2m n\u00e1m, t\u00e0n nhang, ch\u00e1y n\u1eafng, b\u1ecfng n\u1eafng hay m\u1ee5n tr\u1ee9ng c\u00e1, retinol th\u01b0\u1eddng \u0111\u01b0\u1ee3c tin d\u00f9ng v\u00ec r\u1ea5t hi\u1ec7u qu\u1ea3 v\u1edbi c\u00e1c v\u1ea5n \u0111\u1ec1 tr\u00ean, gi\u00fap mang l\u1ea1i m\u1ed9t l\u00e0n da t\u01b0\u01a1i tr\u1ebb.<\/p>\r\n\r\n\r\n\r\n

Sau m\u1ed9t th\u1eddi gian s\u1eed d\u1ee5ng retinol, m\u1ed9t s\u1ed1 y\u1ebfu t\u1ed1 nh\u01b0 k\u1ebft c\u1ea5u da, \u0111\u1ed9 \u1ea9m, s\u1eafc t\u1ed1 da,… s\u1ebd c\u1ea3i thi\u1ec7n \u0111\u00e1ng k\u1ec3 nh\u1edd t\u0103ng sinh collagen elastin, gi\u1ea3m s\u1eafc t\u1ed1 melanin,…<\/p>\r\n\r\n\r\n\r\n

B\u1ea1n kh\u00f4ng c\u1ea7n ph\u1ea3i tr\u0103n tr\u1edf v\u1ec1 th\u1ee9 t\u1ef1 khi s\u1eed d\u1ee5ng retinol tr\u00ean da v\u00ec khi d\u00f9ng retinol v\u1eabn ph\u1ea3i l\u00e0m theo c\u00e1c b\u01b0\u1edbc v\u1ec7 sinh m\u1eb7t b\u1eb1ng c\u00e1c s\u1ea3n ph\u1ea9m ch\u0103m s\u00f3c da, c\u00e2n b\u1eb1ng da v\u00e0 cu\u1ed1i c\u00f9ng l\u00e0 b\u1ed5 sung tinh ch\u1ea5t retinol.<\/p>\r\n\r\n\r\n\r\n

T\u01af V\u1ea4N D\u00d9NG THU\u1ed0C RETINOL<\/a><\/div>\r\n\r\n\r\n\r\n

C\u00e1c d\u1ea1ng v\u00e0 li\u1ec1u d\u00f9ng thu\u1ed1c retinol<\/h2>\r\n\r\n\r\n\r\n

D\u1ea1ng d\u00f9ng thu\u1ed1c retinol<\/h3>\r\n\r\n\r\n\r\n

M\u1ed9t s\u1ed1 d\u1ea1ng d\u00f9ng ph\u1ed5 bi\u1ebfn c\u1ee7a c\u00e1c s\u1ea3n ph\u1ea9m ch\u1ee9a retinol trong ph\u00f2ng ng\u1eeba v\u00e0 h\u1ed7 tr\u1ee3 c\u00e1c ch\u1ee9ng b\u1ec7nh l\u00fd v\u1ec1 da li\u1ec5u nh\u01b0:<\/p>\r\n\r\n\r\n\r\n