{"id":14329,"date":"2026-05-25T14:27:26","date_gmt":"2026-05-25T14:27:26","guid":{"rendered":"https:\/\/korcosmetics.vn\/"},"modified":"2026-05-25T14:28:09","modified_gmt":"2026-05-25T14:28:09","slug":"mat-na-dat-set-co-day-mun-khong-huong-dan-cach-dap-mat-na-dung-cach","status":"publish","type":"post","link":"https:\/\/korcosmetics.vn\/en\/mat-na-dat-set-co-day-mun-khong-huong-dan-cach-dap-mat-na-dung-cach\/","title":{"rendered":"M\u1eb7t n\u1ea1 \u0111\u1ea5t s\u00e9t c\u00f3 \u0111\u1ea9y m\u1ee5n kh\u00f4ng? H\u01b0\u1edbng d\u1eabn c\u00e1ch \u0111\u1eafp m\u1eb7t n\u1ea1 \u0111\u00fang c\u00e1ch\u00a0"},"content":{"rendered":"

Trong chu tr\u00ecnh l\u00e0m \u0111\u1eb9p hi\u1ec7n \u0111\u1ea1i, m\u1eb7t n\u1ea1 \u0111\u1ea5t s\u00e9t lu\u00f4n \u0111\u01b0\u1ee3c v\u00ed nh\u01b0 m\u1ed9t “c\u1ed7 m\u00e1y h\u00fat b\u1ee5i” ma thu\u1eadt, gi\u00fap d\u1ecdn d\u1eb9p s\u1ea1ch s\u1ebd tuy\u1ebfn b\u00e3 nh\u1eddn v\u00e0 mang l\u1ea1i s\u1ef1 th\u00f4ng tho\u00e1ng tuy\u1ec7t \u0111\u1ed1i cho l\u00e0n da. Tuy nhi\u00ean, tr\u00ean c\u00e1c di\u1ec5n \u0111\u00e0n l\u00e0m \u0111\u1eb9p, m\u1ed9t c\u00e2u h\u1ecfi lu\u00f4n g\u00e2y ra v\u00f4 s\u1ed1 tranh c\u00e3i v\u00e0 hoang mang cho ng\u01b0\u1eddi m\u1edbi b\u1eaft \u0111\u1ea7u: <\/span>M\u1eb7t n\u1ea1 \u0111\u1ea5t s\u00e9t c\u00f3 \u0111\u1ea9y m\u1ee5n kh\u00f4ng<\/b><\/a>? R\u1ea5t nhi\u1ec1u ng\u01b0\u1eddi \u0111\u00e3 ho\u1ea3ng s\u1ee3 t\u1eeb b\u1ecf s\u1ea3n ph\u1ea9m n\u00e0y ch\u1ec9 sau v\u00e0i l\u1ea7n s\u1eed d\u1ee5ng v\u00ec th\u1ea5y da m\u1eb7t b\u1ed7ng nhi\u00ean \u0111\u00ecnh c\u00f4ng v\u00e0 n\u1ed5i \u0111\u1ea7y m\u1ee5n.<\/span><\/em><\/p>\n

S\u1ef1 th\u1eadt \u0111\u1eb1ng sau hi\u1ec7n t\u01b0\u1ee3ng n\u00e0y l\u00e0 g\u00ec? \u0110\u00f3 l\u00e0 d\u1ea5u hi\u1ec7u da \u0111ang \u0111\u01b0\u1ee3c thanh l\u1ecdc hay l\u00e0 bi\u1ec3u hi\u1ec7n c\u1ee7a s\u1ef1 k\u00edch \u1ee9ng t\u1ed3i t\u1ec7? B\u00e0i vi\u1ebft c\u1ee7a KOR<\/strong><\/a> s\u1ebd gi\u1ea3i ph\u1eabu chi ti\u1ebft c\u01a1 ch\u1ebf ho\u1ea1t \u0111\u1ed9ng c\u1ee7a \u0111\u1ea5t s\u00e9t, gi\u00fap b\u1ea1n tr\u1ea3 l\u1eddi c\u00e2u h\u1ecfi <\/span>m\u1eb7t n\u1ea1 \u0111\u1ea5t s\u00e9t c\u00f3 g\u00e2y m\u1ee5n kh\u00f4ng<\/b>, \u0111\u1ed3ng th\u1eddi h\u01b0\u1edbng d\u1eabn <\/span>c\u00e1ch \u0111\u1eafp m\u1eb7t n\u1ea1 \u0111\u1ea5t s\u00e9t<\/b> chu\u1ea9n khoa h\u1ecdc \u0111\u1ec3 s\u1edf h\u1eefu l\u00e0n da l\u00e1ng m\u1ecbn, s\u1ea1ch m\u1ee5n t\u1eadn g\u1ed1c.<\/span><\/em><\/p>\n

1. M\u1eb7t N\u1ea1 \u0110\u1ea5t S\u00e9t C\u00f3 T\u1ed1t Kh\u00f4ng V\u00e0 C\u01a1 Ch\u1ebf Ho\u1ea1t \u0110\u1ed9ng C\u1ee7a Ch\u00fang<\/b><\/h2>\n

Tr\u01b0\u1edbc khi \u0111i s\u00e2u v\u00e0o v\u1ea5n \u0111\u1ec1 m\u1ee5n, ch\u00fang ta c\u1ea7n ph\u1ea3i hi\u1ec3u r\u00f5 <\/span>m\u1eb7t n\u1ea1 \u0111\u1ea5t s\u00e9t c\u00f3 t\u1ed1t kh\u00f4ng<\/b> v\u00e0 t\u1ea1i sao n\u00f3 l\u1ea1i tr\u1edf th\u00e0nh “ch\u00e2n \u00e1i” c\u1ee7a nh\u1eefng ng\u01b0\u1eddi s\u1edf h\u1eefu l\u00e0n da d\u1ea7u nh\u1eddn.<\/span><\/p>\n

\"H\u01b0\u1edbng
M\u1eb7t N\u1ea1 \u0110\u1ea5t S\u00e9t C\u00f3 T\u1ed1t Kh\u00f4ng V\u00e0 C\u01a1 Ch\u1ebf Ho\u1ea1t \u0110\u1ed9ng C\u1ee7a Ch\u00fang<\/figcaption><\/figure>\n

\u0110\u1ea5t s\u00e9t \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong m\u1ef9 ph\u1ea9m (ph\u1ed5 bi\u1ebfn nh\u1ea5t l\u00e0 Bentonite v\u00e0 Kaolin) l\u00e0 nh\u1eefng lo\u1ea1i kho\u00e1ng ch\u1ea5t t\u1ef1 nhi\u00ean c\u1ef1c k\u1ef3 gi\u00e0u canxi, magie, silica, k\u1ebdm… \u0110i\u1ec3m \u0111\u1eb7c bi\u1ec7t l\u00e0m n\u00ean th\u01b0\u01a1ng hi\u1ec7u c\u1ee7a m\u1eb7t n\u1ea1 \u0111\u1ea5t s\u00e9t ch\u00ednh l\u00e0 c\u1ea5u tr\u00fac ph\u00e2n t\u1eed mang \u0111i\u1ec7n t\u00edch \u00e2m c\u1ee7a ch\u00fang.<\/span><\/p>\n

Khi b\u1ea1n thoa m\u1eb7t n\u1ea1 \u0111\u1ea5t s\u00e9t l\u00ean da \u0111\u00e3 \u0111\u01b0\u1ee3c l\u00e0m \u1ea9m, n\u00f3 b\u1eaft \u0111\u1ea7u ho\u1ea1t \u0111\u1ed9ng. B\u00e3 nh\u1eddn, vi khu\u1ea9n, b\u1ee5i b\u1ea9n, \u0111\u1ed9c t\u1ed1 v\u00e0 c\u00e1c t\u1ebf b\u00e0o s\u1eebng gi\u00e0 c\u1ed7i t\u00edch t\u1ee5 s\u00e2u trong l\u1ed7 ch\u00e2n l\u00f4ng c\u1ee7a ch\u00fang ta th\u01b0\u1eddng mang \u0111i\u1ec7n t\u00edch d\u01b0\u01a1ng. Tu\u00e2n theo nguy\u00ean l\u00fd v\u1eadt l\u00fd c\u01a1 b\u1ea3n “tr\u00e1i d\u1ea5u h\u00fat nhau”, l\u1edbp \u0111\u1ea5t s\u00e9t mang \u0111i\u1ec7n t\u00edch \u00e2m s\u1ebd ho\u1ea1t \u0111\u1ed9ng nh\u01b0 m\u1ed9t th\u1ecfi nam ch\u00e2m kh\u1ed5ng l\u1ed3, h\u00fat ch\u1eb7t v\u00e0 k\u00e9o to\u00e0n b\u1ed9 c\u00e1c t\u1ea1p ch\u1ea5t mang \u0111i\u1ec7n t\u00edch d\u01b0\u01a1ng t\u1eeb s\u00e2u d\u01b0\u1edbi nang l\u00f4ng l\u00ean b\u1ec1 m\u1eb7t da.<\/span><\/p>\n

Khi b\u1ea1n r\u1eeda m\u1eb7t, to\u00e0n b\u1ed9 nh\u1eefng c\u1eb7n b\u00e3 n\u00e0y s\u1ebd b\u1ecb cu\u1ed1n tr\u00f4i, tr\u1ea3 l\u1ea1i m\u1ed9t b\u1ec1 m\u1eb7t da r\u00e1o m\u1ecbn, l\u1ed7 ch\u00e2n l\u00f4ng d\u01b0\u1eddng nh\u01b0 \u0111\u01b0\u1ee3c thu nh\u1ecf l\u1ea1i t\u1ee9c th\u00ec. Nh\u1edd kh\u1ea3 n\u0103ng ki\u1ec3m so\u00e1t b\u00e3 nh\u1eddn v\u00e0 kh\u00e1ng khu\u1ea9n t\u1ef1 nhi\u00ean, \u0111\u00e2y \u0111\u01b0\u1ee3c xem l\u00e0 s\u1ea3n ph\u1ea9m kh\u00f4ng th\u1ec3 thi\u1ebfu trong b\u1ea5t k\u1ef3 m\u1ed9t chu tr\u00ecnh <\/span>m\u1eb7t n\u1ea1 \u0111\u1ea5t s\u00e9t cho da m\u1ee5n<\/b> n\u00e0o.<\/span><\/p>\n

2. Gi\u1ea3i M\u00e3 S\u1ef1 Th\u1eadt: M\u1eb7t N\u1ea1 \u0110\u1ea5t S\u00e9t C\u00f3 \u0110\u1ea9y M\u1ee5n Kh\u00f4ng?<\/b><\/h2>\n

\u0110\u00e2y l\u00e0 ph\u1ea7n quan tr\u1ecdng nh\u1ea5t m\u00e0 m\u1ecdi t\u00edn \u0111\u1ed3 skincare \u0111\u1ec1u quan t\u00e2m. C\u00e2u tr\u1ea3 l\u1eddi ng\u1eafn g\u1ecdn v\u00e0 ch\u00ednh x\u00e1c nh\u1ea5t t\u1eeb c\u00e1c chuy\u00ean gia da li\u1ec5u l\u00e0: <\/span>C\u00d3. M\u1eb7t n\u1ea1 \u0111\u1ea5t s\u00e9t C\u00d3 kh\u1ea3 n\u0103ng \u0111\u1ea9y m\u1ee5n.<\/b> Tuy nhi\u00ean, b\u1ea1n kh\u00f4ng c\u1ea7n ph\u1ea3i ho\u1ea3ng s\u1ee3, v\u00ec \u0111\u00e2y l\u00e0 m\u1ed9t qu\u00e1 tr\u00ecnh v\u00f4 c\u00f9ng b\u00ecnh th\u01b0\u1eddng v\u00e0 mang \u00fd ngh\u0129a t\u00edch c\u1ef1c \u0111\u1ed1i v\u1edbi l\u00e0n da.<\/span><\/p>\n

2.1. Hi\u1ec7n t\u01b0\u1ee3ng \u0111\u1ea9y m\u1ee5n (Purging) l\u00e0 g\u00ec?<\/i><\/b><\/h3>\n
\"B\u1ea3n
Hi\u1ec7n t\u01b0\u1ee3ng \u0111\u1ea9y m\u1ee5n (Purging)<\/figcaption><\/figure>\n

Thu\u1eadt ng\u1eef Purging (\u0111\u1ea9y m\u1ee5n) d\u00f9ng \u0111\u1ec3 ch\u1ec9 ph\u1ea3n \u1ee9ng c\u1ee7a da khi ti\u1ebfp x\u00fac v\u1edbi c\u00e1c ho\u1ea1t ch\u1ea5t c\u00f3 kh\u1ea3 n\u0103ng th\u00fac \u0111\u1ea9y qu\u00e1 tr\u00ecnh s\u1eebng h\u00f3a v\u00e0 l\u00e0m s\u1ea1ch s\u00e2u (nh\u01b0 AHA, BHA, Retinol, v\u00e0 t\u1ea5t nhi\u00ean l\u00e0 c\u1ea3 \u0110\u1ea5t s\u00e9t). Chu k\u1ef3 t\u00e1i t\u1ea1o t\u1ebf b\u00e0o da b\u00ecnh th\u01b0\u1eddng c\u1ee7a m\u1ed9t ng\u01b0\u1eddi tr\u01b0\u1edfng th\u00e0nh l\u00e0 kho\u1ea3ng 28 ng\u00e0y.\u00a0<\/span><\/p>\n

Khi d\u00f9ng m\u1eb7t n\u1ea1 \u0111\u1ea5t s\u00e9t, qu\u00e1 tr\u00ecnh n\u00e0y b\u1ecb \u0111\u1ea9y nhanh l\u00ean. Nh\u1eefng n\u1ed1t m\u1ee5n \u1ea9n (microcomedones) v\u1ed1n \u0111ang n\u1eb1m t\u00edt s\u00e2u d\u01b0\u1edbi bi\u1ec3u b\u00ec, l\u1ebd ra ph\u1ea3i m\u1ea5t v\u00e0i tu\u1ea7n ho\u1eb7c v\u00e0i th\u00e1ng m\u1edbi tr\u1ed3i l\u00ean, nay b\u1ecb “nam ch\u00e2m” \u0111\u1ea5t s\u00e9t h\u00fat v\u00e0 \u00e9p tr\u1ed3i l\u00ean b\u1ec1 m\u1eb7t da ch\u1ec9 trong m\u1ed9t th\u1eddi gian ng\u1eafn.<\/span><\/p>\n

2.2. T\u1ea1i sao hi\u1ec7n t\u01b0\u1ee3ng n\u00e0y l\u1ea1i x\u1ea3y ra?<\/i><\/b><\/h3>\n

B\u1ea3n ch\u1ea5t c\u1ee7a \u0111\u1ea5t s\u00e9t kh\u00f4ng t\u1ef1 sinh ra m\u1ee5n m\u1edbi. N\u00f3 ch\u1ec9 \u0111\u00f3ng vai tr\u00f2 l\u00e0 “ch\u1ea5t x\u00fac t\u00e1c” \u0111\u1ec3 d\u1ecdn d\u1eb9p nh\u1eefng t\u00e0n d\u01b0 \u0111\u00e3 c\u00f3 s\u1eb5n d\u01b0\u1edbi da c\u1ee7a b\u1ea1n. Khi l\u1ef1c h\u00fat c\u1ee7a \u0111\u1ea5t s\u00e9t k\u00e9o b\u00e3 nh\u1eddn v\u00e0 c\u1eb7n b\u1ea9n l\u00ean, n\u00f3 v\u00f4 t\u00ecnh mang theo c\u1ea3 nh\u1eefng nh\u00e2n m\u1ee5n \u1ea9n, m\u1ee5n \u0111\u1ea7u \u0111en, m\u1ee5n c\u00e1m tr\u1ed3i l\u00ean theo. V\u00ec v\u1eady, n\u1ebfu b\u1ea1n th\u1eafc m\u1eafc <\/span>\u0111\u1eafp m\u1eb7t n\u1ea1 \u0111\u1ea5t s\u00e9t b\u1ecb n\u1ed5i m\u1ee5n<\/b> c\u00f3 sao kh\u00f4ng, th\u00ec h\u00e3y y\u00ean t\u00e2m r\u1eb1ng \u0111\u00e2y l\u00e0 qu\u00e1 tr\u00ecnh thanh l\u1ecdc da (detoxifying).\u00a0<\/span><\/p>\n

Sau khi tr\u1ea3i qua giai \u0111o\u1ea1n \u0111\u1ea9y m\u1ee5n n\u00e0y (th\u01b0\u1eddng k\u00e9o d\u00e0i t\u1eeb 2 \u0111\u1ebfn 4 tu\u1ea7n), c\u00e1c l\u1ed7 ch\u00e2n l\u00f4ng s\u1ebd ho\u00e0n to\u00e0n s\u1ea1ch s\u1ebd, da s\u1ebd tr\u1edf n\u00ean l\u00e1ng m\u1ecbn v\u00e0 r\u1ea5t kh\u00f3 \u0111\u1ec3 h\u00ecnh th\u00e0nh m\u1ee5n tr\u1edf l\u1ea1i n\u1ebfu b\u1ea1n duy tr\u00ec th\u00f3i quen l\u00e0m s\u1ea1ch t\u1ed1t.<\/span><\/p>\n

3. Ph\u00e2n Bi\u1ec7t Gi\u1eefa \u0110\u1ea9y M\u1ee5n (Purging) V\u00e0 K\u00edch \u1ee8ng (Breakout)<\/b><\/h2>\n

D\u00f9 m\u1eb7t n\u1ea1 \u0111\u1ea5t s\u00e9t c\u00f3 kh\u1ea3 n\u0103ng \u0111\u1ea9y m\u1ee5n t\u1ed1t, nh\u01b0ng kh\u00f4ng ph\u1ea3i m\u1ecdi n\u1ed1t m\u1ee5n xu\u1ea5t hi\u1ec7n \u0111\u1ec1u l\u00e0 t\u00edn hi\u1ec7u \u0111\u00e1ng m\u1eebng. R\u1ea5t nhi\u1ec1u ng\u01b0\u1eddi nh\u1ea7m l\u1eabn gi\u1eefa hi\u1ec7n t\u01b0\u1ee3ng Purging (\u0111\u1ea9y m\u1ee5n an to\u00e0n) v\u00e0 Breakout (k\u00edch \u1ee9ng, d\u1ecb \u1ee9ng t\u1ed3i t\u1ec7). \u0110\u1ec3 c\u00f3 <\/span>c\u00e1ch d\u00f9ng m\u1eb7t n\u1ea1 \u0111\u1ea5t s\u00e9t \u0111\u00fang c\u00e1ch<\/b>, b\u1ea1n ph\u1ea3i h\u1ecdc c\u00e1ch ph\u00e2n bi\u1ec7t hai hi\u1ec7n t\u01b0\u1ee3ng n\u00e0y:<\/span><\/p>\n

\"\"
Ph\u00e2n Bi\u1ec7t Gi\u1eefa \u0110\u1ea9y M\u1ee5n (Purging) V\u00e0 K\u00edch \u1ee8ng (Breakout)<\/figcaption><\/figure>\n

3.1. D\u1ea5u hi\u1ec7u c\u1ee7a \u0110\u1ea9y m\u1ee5n (Purging):<\/i><\/b><\/h3>\n
\"\"
D\u1ea5u hi\u1ec7u c\u1ee7a \u0110\u1ea9y m\u1ee5n (Purging)<\/figcaption><\/figure>\n