{"id":5069,"date":"2024-06-19T14:54:48","date_gmt":"2024-06-19T14:54:48","guid":{"rendered":"https:\/\/korvietnam.vn\/?p=5069"},"modified":"2024-09-27T10:01:37","modified_gmt":"2024-09-27T10:01:37","slug":"nguyen-nhan-boi-serum-bi-cham-chich-la-do-dau","status":"publish","type":"post","link":"https:\/\/korcosmetics.vn\/ko\/nguyen-nhan-boi-serum-bi-cham-chich-la-do-dau\/","title":{"rendered":"Nguy\u00ean nh\u00e2n b\u00f4i serum b\u1ecb ch\u00e2m ch\u00edch l\u00e0 do \u0111\u00e2u?"},"content":{"rendered":"<p><span style=\"font-weight: 400;\">B\u1ea1n \u0111ang s\u1eed d\u1ee5ng serum ch\u0103m s\u00f3c da v\u1edbi mong mu\u1ed1n s\u1edf h\u1eefu l\u00e0n da m\u1ecbn m\u00e0ng, tr\u1eafng s\u00e1ng. Tuy nhi\u00ean, sau khi thoa serum, b\u1ea1n l\u1ea1i c\u1ea3m th\u1ea5y da m\u1eb7t b\u1ecb ch\u00e2m ch\u00edch, n\u00f3ng r\u00e1t. \u0110\u00e2u l\u00e0 nguy\u00ean nh\u00e2n d\u1eabn \u0111\u1ebfn vi\u1ec7c <a href=\"https:\/\/korcosmetics.vn\/nguyen-nhan-boi-serum-bi-cham-chich-la-do-dau\/\"><em><strong>b\u00f4i serum b\u1ecb ch\u00e2m ch\u00edch<\/strong><\/em><\/a>? Li\u1ec7u \u0111\u00e2y l\u00e0 hi\u1ec7n t\u01b0\u1ee3ng b\u00ecnh th\u01b0\u1eddng hay d\u1ea5u hi\u1ec7u c\u1ea3nh b\u00e1o v\u1ea5n \u0111\u1ec1 v\u1ec1 da?\u00a0<\/span><\/p>\n<h2><b>1. C\u00f4ng d\u1ee5ng c\u1ee7a serum<\/b><\/h2>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>D\u01b0\u1ee1ng tr\u1eafng da, m\u1edd n\u00e1m, t\u00e0n nhang:<\/b><span style=\"font-weight: 400;\"> \u1ee8c ch\u1ebf melanin, l\u00e0m m\u1edd c\u00e1c v\u1ebft th\u00e2m n\u00e1m, gi\u00fap da s\u00e1ng r\u1ea1ng r\u1ee1.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Ch\u1ed1ng l\u00e3o h\u00f3a, gi\u1ea3m n\u1ebfp nh\u0103n:<\/b><span style=\"font-weight: 400;\"> K\u00edch th\u00edch s\u1ea3n sinh collagen, elastin, l\u00e0m \u0111\u1ea7y n\u1ebfp nh\u0103n, t\u0103ng \u0111\u1ed9 \u0111\u00e0n h\u1ed3i da.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Se kh\u00edt l\u1ed7 ch\u00e2n l\u00f4ng, l\u00e0m \u0111\u1ec1u m\u00e0u da:<\/b><span style=\"font-weight: 400;\"> Lo\u1ea1i b\u1ecf t\u1ebf b\u00e0o ch\u1ebft, b\u1ee5i b\u1ea9n, b\u00e3 nh\u1eddn, gi\u00fap da m\u1ecbn m\u00e0ng, s\u00e1ng \u0111\u1ec1u m\u00e0u.<\/span><\/li>\n<\/ul>\n<figure id=\"attachment_5038\" aria-describedby=\"caption-attachment-5038\" style=\"width: 700px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" class=\"wp-image-5038\" src=\"https:\/\/korcosmetics.vn\/wp-content\/uploads\/2024\/06\/cach-su-dung-serum-ban-dem-352x400.jpg\" alt=\"B\u00f4i serum b\u1ecb ch\u00e2m ch\u00edch \" width=\"700\" height=\"795\" srcset=\"https:\/\/korcosmetics.vn\/wp-content\/uploads\/2024\/06\/cach-su-dung-serum-ban-dem-352x400.jpg 352w, https:\/\/korcosmetics.vn\/wp-content\/uploads\/2024\/06\/cach-su-dung-serum-ban-dem.jpg 480w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/><figcaption id=\"caption-attachment-5038\" class=\"wp-caption-text\"><em>C\u00f4ng d\u1ee5ng c\u1ee7a Seurm d\u00e0nh cho da<\/em><\/figcaption><\/figure>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>C\u1ea5p \u1ea9m s\u00e2u, d\u01b0\u1ee1ng da m\u1ec1m m\u1ea1i:<\/b><span style=\"font-weight: 400;\"> Cung c\u1ea5p \u0111\u1ed9 \u1ea9m, gi\u1eef \u1ea9m cho da throughout the day, gi\u00fap da c\u0103ng m\u1ecdng, m\u1ecbn m\u00e0ng.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>B\u1ea3o v\u1ec7 da kh\u1ecfi t\u00e1c h\u1ea1i m\u00f4i tr\u01b0\u1eddng:<\/b><span style=\"font-weight: 400;\"> Ch\u1ed1ng oxy h\u00f3a, b\u1ea3o v\u1ec7 da kh\u1ecfi g\u1ed1c t\u1ef1 do, tia UV, \u00f4 nhi\u1ec5m m\u00f4i tr\u01b0\u1eddng.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Gi\u1ea3m m\u1ee5n, kh\u00e1ng vi\u00eam (m\u1ed9t s\u1ed1 lo\u1ea1i):<\/b><span style=\"font-weight: 400;\"> H\u1ed7 tr\u1ee3 gi\u1ea3m m\u1ee5n, kh\u00e1ng vi\u00eam, l\u00e0m d\u1ecbu da.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>T\u0103ng sinh Collagen, gi\u00fap da s\u0103n ch\u1eafc (m\u1ed9t s\u1ed1 lo\u1ea1i):<\/b><span style=\"font-weight: 400;\"> K\u00edch th\u00edch s\u1ea3n sinh collagen, gi\u00fap da s\u0103n ch\u1eafc, \u0111\u00e0n h\u1ed3i.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>L\u00e0m d\u1ecbu da, gi\u1ea3m k\u00edch \u1ee9ng (m\u1ed9t s\u1ed1 lo\u1ea1i):<\/b><span style=\"font-weight: 400;\"> L\u00e0m d\u1ecbu da, gi\u1ea3m k\u00edch \u1ee9ng, ph\u00f9 h\u1ee3p da nh\u1ea1y c\u1ea3m.<\/span><\/li>\n<\/ul>\n<h2><b>2. <\/b><b>T\u1ea1i sao b\u00f4i serum b\u1ecb ch\u00e2m ch\u00edch<\/b><\/h2>\n<p><b>Da nh\u1ea1y c\u1ea3m: <\/b><span style=\"font-weight: 400;\">Da nh\u1ea1y c\u1ea3m th\u01b0\u1eddng d\u1ec5 b\u1ecb k\u00edch \u1ee9ng v\u1edbi c\u00e1c th\u00e0nh ph\u1ea7n trong serum, \u0111\u1eb7c bi\u1ec7t l\u00e0 c\u00e1c ch\u1ea5t nh\u01b0 c\u1ed3n, h\u01b0\u01a1ng li\u1ec7u, ch\u1ea5t b\u1ea3o qu\u1ea3n. Khi ti\u1ebfp x\u00fac v\u1edbi nh\u1eefng th\u00e0nh ph\u1ea7n n\u00e0y, da nh\u1ea1y c\u1ea3m c\u00f3 th\u1ec3 ph\u1ea3n \u1ee9ng b\u1eb1ng c\u1ea3m gi\u00e1c ch\u00e2m ch\u00edch, n\u00f3ng r\u00e1t, ng\u1ee9a, m\u1ea9n \u0111\u1ecf,&#8230;<\/span><\/p>\n<p><b>Serum kh\u00f4ng ph\u00f9 h\u1ee3p v\u1edbi da: <\/b><span style=\"font-weight: 400;\">M\u1ed7i lo\u1ea1i serum \u0111\u01b0\u1ee3c b\u00e0o ch\u1ebf v\u1edbi c\u00f4ng th\u1ee9c ri\u00eang ph\u00f9 h\u1ee3p v\u1edbi t\u1eebng lo\u1ea1i da v\u00e0 t\u00ecnh tr\u1ea1ng da kh\u00e1c nhau. N\u1ebfu b\u1ea1n s\u1eed d\u1ee5ng serum kh\u00f4ng ph\u00f9 h\u1ee3p v\u1edbi da, da b\u1ea1n c\u00f3 th\u1ec3 b\u1ecb k\u00edch \u1ee9ng v\u00e0 c\u1ea3m th\u1ea5y ch\u00e2m ch\u00edch. V\u00ed d\u1ee5, serum d\u00e0nh cho da d\u1ea7u c\u00f3 th\u1ec3 qu\u00e1 kh\u00f4 cho da nh\u1ea1y c\u1ea3m, ho\u1eb7c serum c\u00f3 ch\u1ee9a AHA\/BHA c\u00f3 th\u1ec3 g\u00e2y k\u00edch \u1ee9ng cho da m\u1edbi b\u1eaft \u0111\u1ea7u s\u1eed d\u1ee5ng s\u1ea3n ph\u1ea9m t\u1ea9y t\u1ebf b\u00e0o ch\u1ebft.<\/span><\/p>\n<figure id=\"attachment_5064\" aria-describedby=\"caption-attachment-5064\" style=\"width: 700px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" class=\"wp-image-5064\" src=\"https:\/\/korcosmetics.vn\/wp-content\/uploads\/2024\/06\/tai-sao-thoa-serum-bi-nong-mat-267x400.jpg\" alt=\"T\u1ea1i sao b\u00f4i serum b\u1ecb ch\u00e2m ch\u00edch\" width=\"700\" height=\"1050\" srcset=\"https:\/\/korcosmetics.vn\/wp-content\/uploads\/2024\/06\/tai-sao-thoa-serum-bi-nong-mat-267x400.jpg 267w, https:\/\/korcosmetics.vn\/wp-content\/uploads\/2024\/06\/tai-sao-thoa-serum-bi-nong-mat-533x800.jpg 533w, https:\/\/korcosmetics.vn\/wp-content\/uploads\/2024\/06\/tai-sao-thoa-serum-bi-nong-mat.jpg 564w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/><figcaption id=\"caption-attachment-5064\" class=\"wp-caption-text\"><em>T\u1ea1i sao b\u00f4i serum b\u1ecb ch\u00e2m ch\u00edch<\/em><\/figcaption><\/figure>\n<p><b>C\u00e1ch s\u1eed d\u1ee5ng serum kh\u00f4ng \u0111\u00fang: <\/b><span style=\"font-weight: 400;\">Thoa serum qu\u00e1 nhi\u1ec1u ho\u1eb7c thoa l\u00ean da \u01b0\u1edbt c\u00f3 th\u1ec3 khi\u1ebfn serum kh\u00f4ng th\u1ea9m th\u1ea5u v\u00e0o da properly, d\u1eabn \u0111\u1ebfn c\u1ea3m gi\u00e1c ch\u00e2m ch\u00edch, r\u00e1t da.<\/span><\/p>\n<p><b>Serum \u0111\u00e3 h\u1ebft h\u1ea1n s\u1eed d\u1ee5ng ho\u1eb7c b\u1ea3o qu\u1ea3n kh\u00f4ng \u0111\u00fang c\u00e1ch: <\/b><span style=\"font-weight: 400;\">Khi serum h\u1ebft h\u1ea1n s\u1eed d\u1ee5ng ho\u1eb7c b\u1ea3o qu\u1ea3n kh\u00f4ng \u0111\u00fang c\u00e1ch, c\u00e1c th\u00e0nh ph\u1ea7n trong serum c\u00f3 th\u1ec3 b\u1ecb bi\u1ebfn \u0111\u1ed5i, g\u00e2y k\u00edch \u1ee9ng da v\u00e0 d\u1eabn \u0111\u1ebfn c\u1ea3m gi\u00e1c ch\u00e2m ch\u00edch.<\/span><\/p>\n<p><b>Da \u0111ang b\u1ecb t\u1ed5n th\u01b0\u01a1ng: <\/b><span style=\"font-weight: 400;\">N\u1ebfu da b\u1ea1n \u0111ang b\u1ecb t\u1ed5n th\u01b0\u01a1ng do m\u1ee5n, tr\u1ea7y x\u01b0\u1edbc, ho\u1eb7c k\u00edch \u1ee9ng, thoa serum c\u00f3 th\u1ec3 khi\u1ebfn da b\u1ecb ch\u00e2m ch\u00edch v\u00e0 kh\u00f3 ch\u1ecbu h\u01a1n.<\/span><\/p>\n<h2><b>3. Thoa serum b\u1ecb ch\u00e2m ch\u00edch c\u00f3 sao kh\u00f4ng?<\/b><\/h2>\n<p>Vi\u1ec7c thoa, <strong>b\u00f4i serum b\u1ecb ch\u00e2m ch\u00edch<\/strong> c\u00f3 th\u1ec3 l\u00e0 d\u1ea5u hi\u1ec7u b\u00ecnh th\u01b0\u1eddng ho\u1eb7c c\u1ea3nh b\u00e1o v\u1ea5n \u0111\u1ec1 v\u1ec1 da, t\u00f9y thu\u1ed9c v\u00e0o nguy\u00ean nh\u00e2n v\u00e0 m\u1ee9c \u0111\u1ed9 ch\u00e2m ch\u00edch:<\/p>\n<h3><b><i>3.1. B\u00ecnh th\u01b0\u1eddng<\/i><\/b><\/h3>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Da nh\u1ea1y c\u1ea3m:<\/b><span style=\"font-weight: 400;\"> Da nh\u1ea1y c\u1ea3m th\u01b0\u1eddng d\u1ec5 k\u00edch \u1ee9ng v\u1edbi c\u00e1c th\u00e0nh ph\u1ea7n trong serum, \u0111\u1eb7c bi\u1ec7t l\u00e0 c\u1ed3n, h\u01b0\u01a1ng li\u1ec7u, ch\u1ea5t b\u1ea3o qu\u1ea3n. Khi ti\u1ebfp x\u00fac v\u1edbi nh\u1eefng th\u00e0nh ph\u1ea7n n\u00e0y, da nh\u1ea1y c\u1ea3m c\u00f3 th\u1ec3 ph\u1ea3n \u1ee9ng b\u1eb1ng c\u1ea3m gi\u00e1c ch\u00e2m ch\u00edch nh\u1eb9, tho\u00e1ng qua.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Serum m\u1edbi:<\/b><span style=\"font-weight: 400;\"> Khi s\u1eed d\u1ee5ng serum m\u1edbi, da c\u1ea7n th\u1eddi gian \u0111\u1ec3 th\u00edch nghi v\u1edbi c\u00e1c th\u00e0nh ph\u1ea7n m\u1edbi. C\u1ea3m gi\u00e1c ch\u00e2m ch\u00edch nh\u1eb9 trong v\u00e0i l\u1ea7n s\u1eed d\u1ee5ng \u0111\u1ea7u ti\u00ean c\u00f3 th\u1ec3 l\u00e0 b\u00ecnh th\u01b0\u1eddng.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Thoa qu\u00e1 nhi\u1ec1u:<\/b><span style=\"font-weight: 400;\"> Thoa serum qu\u00e1 nhi\u1ec1u c\u00f3 th\u1ec3 khi\u1ebfn da b\u1ecb qu\u00e1 t\u1ea3i, d\u1eabn \u0111\u1ebfn c\u1ea3m gi\u00e1c ch\u00e2m ch\u00edch.<\/span><\/li>\n<\/ul>\n<h3><b><i>3.2. C\u1ea3nh b\u00e1o v\u1ea5n \u0111\u1ec1<\/i><\/b><\/h3>\n<figure id=\"attachment_5070\" aria-describedby=\"caption-attachment-5070\" style=\"width: 700px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" class=\"wp-image-5070\" src=\"https:\/\/korcosmetics.vn\/wp-content\/uploads\/2024\/06\/boi-serum-bi-cham-chich-267x400.jpg\" alt=\"Da kh\u00f3 ch\u1ecbu, ch\u00e2m ch\u00edch khi d\u00f9ng serum\" width=\"700\" height=\"1050\" srcset=\"https:\/\/korcosmetics.vn\/wp-content\/uploads\/2024\/06\/boi-serum-bi-cham-chich-267x400.jpg 267w, https:\/\/korcosmetics.vn\/wp-content\/uploads\/2024\/06\/boi-serum-bi-cham-chich-533x800.jpg 533w, https:\/\/korcosmetics.vn\/wp-content\/uploads\/2024\/06\/boi-serum-bi-cham-chich.jpg 564w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/><figcaption id=\"caption-attachment-5070\" class=\"wp-caption-text\"><em>Thoa serum b\u1ecb ch\u00e2m ch\u00edch c\u00f3 sao kh\u00f4ng<\/em><\/figcaption><\/figure>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>K\u00edch \u1ee9ng da:<\/b><span style=\"font-weight: 400;\"> N\u1ebfu c\u1ea3m gi\u00e1c ch\u00e2m ch\u00edch \u0111i k\u00e8m v\u1edbi c\u00e1c bi\u1ec3u hi\u1ec7n nh\u01b0 m\u1ea9n \u0111\u1ecf, ng\u1ee9a, s\u01b0ng t\u1ea5y, n\u00f3ng r\u00e1t,&#8230; \u0111\u00e2y c\u00f3 th\u1ec3 l\u00e0 d\u1ea5u hi\u1ec7u da b\u1ecb k\u00edch \u1ee9ng v\u1edbi serum. Ng\u1eebng s\u1eed d\u1ee5ng serum v\u00e0 theo d\u00f5i t\u00ecnh tr\u1ea1ng da.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Serum kh\u00f4ng ph\u00f9 h\u1ee3p:<\/b><span style=\"font-weight: 400;\"> N\u1ebfu b\u1ea1n s\u1eed d\u1ee5ng serum kh\u00f4ng ph\u00f9 h\u1ee3p v\u1edbi lo\u1ea1i da ho\u1eb7c t\u00ecnh tr\u1ea1ng da c\u1ee7a m\u00ecnh, da c\u00f3 th\u1ec3 b\u1ecb k\u00edch \u1ee9ng v\u00e0 ch\u00e2m ch\u00edch.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Serum h\u1ebft h\u1ea1n ho\u1eb7c b\u1ea3o qu\u1ea3n sai c\u00e1ch:<\/b><span style=\"font-weight: 400;\"> Serum h\u1ebft h\u1ea1n ho\u1eb7c b\u1ea3o qu\u1ea3n sai c\u00e1ch c\u00f3 th\u1ec3 ch\u1ee9a c\u00e1c th\u00e0nh ph\u1ea7n b\u1ecb bi\u1ebfn \u0111\u1ed5i, g\u00e2y k\u00edch \u1ee9ng da v\u00e0 d\u1eabn \u0111\u1ebfn c\u1ea3m gi\u00e1c ch\u00e2m ch\u00edch.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Da \u0111ang t\u1ed5n th\u01b0\u01a1ng:<\/b><span style=\"font-weight: 400;\"> N\u1ebfu da b\u1ea1n \u0111ang b\u1ecb t\u1ed5n th\u01b0\u01a1ng do m\u1ee5n, tr\u1ea7y x\u01b0\u1edbc, ho\u1eb7c k\u00edch \u1ee9ng, thoa serum c\u00f3 th\u1ec3 khi\u1ebfn da b\u1ecb ch\u00e2m ch\u00edch v\u00e0 kh\u00f3 ch\u1ecbu h\u01a1n.<\/span><\/li>\n<\/ul>\n<h2><b>4. Kh\u1eafc ph\u1ee5c t\u00ecnh tr\u1ea1ng b\u00f4i serum b\u1ecb ch\u00e2m ch\u00edch<\/b><\/h2>\n<p><span style=\"font-weight: 400;\">C\u00e1ch kh\u1eafc ph\u1ee5c t\u00ecnh tr\u1ea1ng b\u1ecb ch\u00e2m ch\u00edch hi\u1ec7u qu\u1ea3 nh\u1ea5t \u0111\u00f3 l\u00e0 t\u00ecm ra nguy\u00ean nh\u00e2n v\u00e0 kh\u1eafc ph\u1ee5c n\u00f3<\/span><\/p>\n<h3><b><i>4.1. Da nh\u1ea1y c\u1ea3m<\/i><\/b><\/h3>\n<p><strong>L\u1ef1a ch\u1ecdn serum:<\/strong><\/p>\n<ul style=\"list-style-type: circle;\">\n<li><span style=\"font-weight: 400;\">Ch\u1ecdn serum c\u00f3 th\u00e0nh ph\u1ea7n d\u1ecbu nh\u1eb9, l\u00e0nh t\u00ednh, kh\u00f4ng ch\u1ee9a h\u01b0\u01a1ng li\u1ec7u, c\u1ed3n, paraben,&#8230;<\/span><\/li>\n<li><span style=\"font-weight: 400;\">\u01afu ti\u00ean c\u00e1c th\u00e0nh ph\u1ea7n d\u01b0\u1ee1ng \u1ea9m nh\u01b0 Hyaluronic Acid, Glycerin, Aloe Vera,&#8230;<\/span><\/li>\n<li><span style=\"font-weight: 400;\">N\u00ean ch\u1ecdn serum c\u00f3 n\u1ed3ng \u0111\u1ed9 th\u1ea5p, ph\u00f9 h\u1ee3p v\u1edbi da nh\u1ea1y c\u1ea3m.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">Tham kh\u1ea3o c\u00e1c s\u1ea3n ph\u1ea9m serum d\u00e0nh ri\u00eang cho da nh\u1ea1y c\u1ea3m c\u1ee7a c\u00e1c th\u01b0\u01a1ng hi\u1ec7u uy t\u00edn<\/span><\/li>\n<\/ul>\n<p><strong>L\u01b0u \u00fd:<\/strong><\/p>\n<ul style=\"list-style-type: circle;\">\n<li><span style=\"font-weight: 400;\">N\u00ean th\u1eed s\u1ea3n ph\u1ea9m serum m\u1edbi l\u00ean v\u00f9ng da sau tai ho\u1eb7c c\u1ed5 tay tr\u01b0\u1edbc khi s\u1eed d\u1ee5ng cho to\u00e0n m\u1eb7t.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">N\u1ebfu da c\u00f3 bi\u1ec3u hi\u1ec7n k\u00edch \u1ee9ng sau khi s\u1eed d\u1ee5ng serum, h\u00e3y ng\u1eebng s\u1eed d\u1ee5ng ngay v\u00e0 tham kh\u1ea3o \u00fd ki\u1ebfn b\u00e1c s\u0129 da li\u1ec5u.<\/span><\/li>\n<\/ul>\n<h3><b><i>4.2. Da \u0111ang b\u1ecb t\u1ed5n th\u01b0\u01a1ng<\/i><\/b><\/h3>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Ch\u1edd cho \u0111\u1ebfn khi da l\u00e0nh h\u1eb3n (kho\u1ea3ng 1-2 tu\u1ea7n) tr\u01b0\u1edbc khi s\u1eed d\u1ee5ng serum.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">B\u1eaft \u0111\u1ea7u s\u1eed d\u1ee5ng serum v\u1edbi n\u1ed3ng \u0111\u1ed9 th\u1ea5p v\u00e0 t\u0103ng d\u1ea7n theo th\u1eddi gian.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">S\u1eed d\u1ee5ng kem d\u01b0\u1ee1ng \u1ea9m sau khi thoa serum.<\/span><\/li>\n<\/ul>\n<figure id=\"attachment_5071\" aria-describedby=\"caption-attachment-5071\" style=\"width: 700px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" class=\"wp-image-5071\" src=\"https:\/\/korcosmetics.vn\/wp-content\/uploads\/2024\/06\/tai-sao-boi-serum-bi-cham-chich-250x400.jpg\" alt=\"C\u00e1ch kh\u1eafc ph\u1ee5c khi b\u1ecb ch\u00e2m ch\u00edch\" width=\"700\" height=\"1118\" srcset=\"https:\/\/korcosmetics.vn\/wp-content\/uploads\/2024\/06\/tai-sao-boi-serum-bi-cham-chich-250x400.jpg 250w, https:\/\/korcosmetics.vn\/wp-content\/uploads\/2024\/06\/tai-sao-boi-serum-bi-cham-chich-501x800.jpg 501w, https:\/\/korcosmetics.vn\/wp-content\/uploads\/2024\/06\/tai-sao-boi-serum-bi-cham-chich.jpg 564w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/><figcaption id=\"caption-attachment-5071\" class=\"wp-caption-text\">C\u00e1ch kh\u1eafc ph\u1ee5c khi b\u1ecb ch\u00e2m ch\u00edch<\/figcaption><\/figure>\n<h3><b><i>4.3. S\u1eed d\u1ee5ng serum kh\u00f4ng ph\u00f9 h\u1ee3p v\u1edbi lo\u1ea1i da<\/i><\/b><\/h3>\n<p><span style=\"font-weight: 400;\">X\u00e1c \u0111\u1ecbnh lo\u1ea1i da: Quan s\u00e1t da m\u1eb7t c\u1ee7a b\u1ea1n \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh lo\u1ea1i da: da kh\u00f4, da d\u1ea7u, da h\u1ed7n h\u1ee3p hay da th\u01b0\u1eddng.<\/span><\/p>\n<p><strong>L\u1ef1a ch\u1ecdn serum:<\/strong><\/p>\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Ch\u1ecdn serum ph\u00f9 h\u1ee3p v\u1edbi lo\u1ea1i da c\u1ee7a b\u1ea1n.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">V\u00ed d\u1ee5:<\/span>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"3\"><span style=\"font-weight: 400;\">Da kh\u00f4: c\u1ea7n serum d\u01b0\u1ee1ng \u1ea9m s\u00e2u, c\u00f3 ch\u1ee9a Hyaluronic Acid, Glycerin, Ceramide,&#8230;<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"3\"><span style=\"font-weight: 400;\">Da d\u1ea7u: c\u1ea7n serum ki\u1ec1m d\u1ea7u, c\u00f3 ch\u1ee9a BHA, Niacinamide,&#8230;<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"3\"><span style=\"font-weight: 400;\">Da m\u1ee5n: c\u1ea7n serum tr\u1ecb m\u1ee5n, c\u00f3 ch\u1ee9a Salicylic Acid, Benzoyl Peroxide,&#8230;<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"3\"><span style=\"font-weight: 400;\">Da th\u01b0\u1eddng: c\u1ea7n serum d\u01b0\u1ee1ng \u1ea9m nh\u1eb9 nh\u00e0ng, c\u00e2n b\u1eb1ng da.<\/span><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h3><b><i>4.4. S\u1eed d\u1ee5ng serum qu\u00e1 nhi\u1ec1u<\/i><\/b><\/h3>\n<p><b>\u0110i\u1ec1u ch\u1ec9nh l\u01b0\u1ee3ng serum:<\/b><\/p>\n<ul>\n<li><span style=\"font-weight: 400;\">Ch\u1ec9 s\u1eed d\u1ee5ng m\u1ed9t l\u01b0\u1ee3ng serum v\u1eeba \u0111\u1ee7, b\u1eb1ng h\u1ea1t \u0111\u1eadu cho to\u00e0n m\u1eb7t.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">N\u1ebfu da b\u1ea1n qu\u00e1 kh\u00f4, c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng th\u00eam m\u1ed9t l\u01b0\u1ee3ng nh\u1ecf serum, nh\u01b0ng kh\u00f4ng n\u00ean qu\u00e1 nhi\u1ec1u.<\/span><\/li>\n<\/ul>\n<p><b>L\u01b0u \u00fd:<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Tr\u00e1nh thoa serum l\u00ean v\u00f9ng da quanh m\u1eaft v\u00e0 m\u00f4i.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">N\u1ebfu da c\u00f3 bi\u1ec3u hi\u1ec7n k\u00edch \u1ee9ng sau khi s\u1eed d\u1ee5ng serum, h\u00e3y ng\u1eebng s\u1eed d\u1ee5ng ngay v\u00e0 tham kh\u1ea3o \u00fd ki\u1ebfn b\u00e1c s\u0129 da li\u1ec5<\/span><\/li>\n<\/ul>\n<h3><b><i>4.5. B\u1ea3o qu\u1ea3n serum kh\u00f4ng \u0111\u00fang c\u00e1ch<\/i><\/b><\/h3>\n<p><b>B\u1ea3o qu\u1ea3n serum:<\/b><\/p>\n<ul>\n<li><span style=\"font-weight: 400;\">B\u1ea3o qu\u1ea3n serum \u1edf n\u01a1i kh\u00f4 r\u00e1o, tho\u00e1ng m\u00e1t, tr\u00e1nh \u00e1nh n\u1eafng tr\u1ef1c ti\u1ebfp v\u00e0 nhi\u1ec7t \u0111\u1ed9 cao.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">N\u00ean b\u1ea3o qu\u1ea3n serum trong t\u1ee7 l\u1ea1nh, \u0111\u1eb7c bi\u1ec7t l\u00e0 c\u00e1c lo\u1ea1i serum c\u00f3 ch\u1ee9a vitamin C.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">\u0110\u1eady n\u1eafp k\u00edn sau m\u1ed7i l\u1ea7n s\u1eed d\u1ee5ng.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">Kh\u00f4ng s\u1eed d\u1ee5ng serum n\u1ebfu \u0111\u00e3 h\u1ebft h\u1ea1n s\u1eed d\u1ee5ng.<\/span><\/li>\n<\/ul>\n<p><b>L\u01b0u \u00fd:<\/b><\/p>\n<ul>\n<li><span style=\"font-weight: 400;\">Tr\u00e1nh \u0111\u1ec3 serum ti\u1ebfp x\u00fac tr\u1ef1c ti\u1ebfp v\u1edbi n\u01b0\u1edbc ho\u1eb7c kh\u00f4ng kh\u00ed.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">Kh\u00f4ng s\u1eed d\u1ee5ng serum n\u1ebfu serum c\u00f3 d\u1ea5u hi\u1ec7u b\u1ecb bi\u1ebfn ch\u1ea5t, nh\u01b0 thay \u0111\u1ed5i m\u00e0u s\u1eafc, m\u00f9i h\u01b0\u01a1ng ho\u1eb7c k\u1ebft c\u1ea5u.<\/span><\/li>\n<\/ul>\n<h3><b><i>4.6. Serum h\u1ebft h\u1ea1n s\u1eed d\u1ee5ng<\/i><\/b><\/h3>\n<p><b>C\u00e1ch kh\u1eafc ph\u1ee5c:<\/b><\/p>\n<ul>\n<li><span style=\"font-weight: 400;\">Kh\u00f4ng s\u1eed d\u1ee5ng serum \u0111\u00e3 h\u1ebft h\u1ea1n s\u1eed d\u1ee5ng.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">V\u1ee9t b\u1ecf serum h\u1ebft h\u1ea1n s\u1eed d\u1ee5ng \u0111\u00fang c\u00e1ch.<\/span><\/li>\n<\/ul>\n<p><b>L\u01b0u \u00fd:<\/b><\/p>\n<ul>\n<li><span style=\"font-weight: 400;\">Ki\u1ec3m tra h\u1ea1n s\u1eed d\u1ee5ng c\u1ee7a serum tr\u01b0\u1edbc khi s\u1eed d\u1ee5ng.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">N\u00ean mua serum c\u00f3 h\u1ea1n s\u1eed d\u1ee5ng xa \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng s\u1ea3n ph\u1ea9m.<\/span><\/li>\n<\/ul>\n<p><b><i>Serum Kor Supreme Facial: B\u00ed quy\u1ebft cho l\u00e0n da s\u00e1ng m\u1ecbn, r\u1ea1ng ng\u1eddi<\/i><\/b><\/p>\n<p><span style=\"font-weight: 400;\"><a href=\"https:\/\/korcosmetics.vn\/san-pham\/serum-duong-trang-mo-nhan-kor-supreme-facial\/\"><strong>Serum Kor<\/strong> <\/a>Supreme Facial l\u00e0 &#8220;\u0111\u1ee9a con c\u01b0ng&#8221; c\u1ee7a th\u01b0\u01a1ng hi\u1ec7u <a href=\"https:\/\/korcosmetics.vn\/\"><strong>Kor Cosmetics<\/strong><\/a> n\u1ed5i ti\u1ebfng H\u00e0n Qu\u1ed1c, \u0111\u01b0\u1ee3c v\u00ed nh\u01b0 &#8220;li\u1ec1u thu\u1ed1c th\u1ea7n&#8221; cho l\u00e0n da tr\u1eafng s\u00e1ng, m\u1ecbn m\u00e0ng v\u00e0 tr\u1ebb trung. Nh\u1edd s\u1ef1 k\u1ebft h\u1ee3p ho\u00e0n h\u1ea3o gi\u1eefa c\u00e1c th\u00e0nh ph\u1ea7n thi\u00ean nhi\u00ean qu\u00fd gi\u00e1 c\u00f9ng c\u00f4ng ngh\u1ec7 ti\u00ean ti\u1ebfn, s\u1ea3n ph\u1ea9m h\u1ee9a h\u1eb9n mang \u0111\u1ebfn tr\u1ea3i nghi\u1ec7m d\u01b0\u1ee1ng da tuy\u1ec7t v\u1eddi cho ph\u00e1i \u0111\u1eb9p.<\/span><\/p>\n<figure id=\"attachment_4082\" aria-describedby=\"caption-attachment-4082\" style=\"width: 700px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" class=\"wp-image-4082\" src=\"https:\/\/korcosmetics.vn\/wp-content\/uploads\/2024\/04\/serum-kor-400x400.jpg\" alt=\"Serum d\u01b0\u1ee1ng tr\u1eafng, m\u1edd nh\u0103n, ng\u0103n l\u00e3o h\u00f3a\" width=\"700\" height=\"700\" srcset=\"https:\/\/korcosmetics.vn\/wp-content\/uploads\/2024\/04\/serum-kor-400x400.jpg 400w, https:\/\/korcosmetics.vn\/wp-content\/uploads\/2024\/04\/serum-kor-800x800.jpg 800w, https:\/\/korcosmetics.vn\/wp-content\/uploads\/2024\/04\/serum-kor-280x280.jpg 280w, https:\/\/korcosmetics.vn\/wp-content\/uploads\/2024\/04\/serum-kor-768x768.jpg 768w, https:\/\/korcosmetics.vn\/wp-content\/uploads\/2024\/04\/serum-kor-600x600.jpg 600w, https:\/\/korcosmetics.vn\/wp-content\/uploads\/2024\/04\/serum-kor-100x100.jpg 100w, https:\/\/korcosmetics.vn\/wp-content\/uploads\/2024\/04\/serum-kor.jpg 1200w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/><figcaption id=\"caption-attachment-4082\" class=\"wp-caption-text\"><em>Serum d\u01b0\u1ee1ng tr\u1eafng, m\u1edd nh\u0103n, ng\u0103n l\u00e3o h\u00f3a<\/em><\/figcaption><\/figure>\n<p><b>\u0110i\u1ec3m n\u1ed5i b\u1eadt:<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Th\u00e0nh ph\u1ea7n &#8220;v\u00e0ng&#8221;:<\/b>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Gatuline RC: &#8220;Botox t\u1ef1 nhi\u00ean&#8221; gi\u00fap c\u1ea3i thi\u1ec7n n\u1ebfp nh\u0103n t\u1ee9c th\u00ec, t\u0103ng c\u01b0\u1eddng \u0111\u1ed9 \u0111\u00e0n h\u1ed3i v\u00e0 s\u0103n ch\u1eafc cho da.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Panthenol (Vitamin B5): Cung c\u1ea5p \u0111\u1ed9 \u1ea9m d\u1ed3i d\u00e0o, l\u00e0m m\u1ec1m da v\u00e0 h\u1ed7 tr\u1ee3 ph\u1ee5c h\u1ed3i da hi\u1ec7u qu\u1ea3.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Chi\u1ebft xu\u1ea5t rau m\u00e1: Gi\u00fap l\u00e0m d\u1ecbu da, gi\u1ea3m k\u00edch \u1ee9ng v\u00e0 kh\u00e1ng vi\u00eam.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Fresh Cells\u2122 -carrot: B\u1ea3o v\u1ec7 da kh\u1ecfi t\u00e1c h\u1ea1i c\u1ee7a g\u1ed1c t\u1ef1 do, ch\u1ed1ng l\u00e3o h\u00f3a da.<\/span><\/li>\n<\/ul>\n<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>C\u00f4ng d\u1ee5ng \u0111a n\u0103ng:<\/b>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">D\u01b0\u1ee1ng tr\u1eafng da, l\u00e0m m\u1edd th\u00e2m n\u00e1m, t\u00e0n nhang.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">C\u1ea5p \u1ea9m s\u00e2u, gi\u1eef cho da m\u1ec1m m\u1ea1i, m\u1ecbn m\u00e0ng su\u1ed1t c\u1ea3 ng\u00e0y.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Se kh\u00edt l\u1ed7 ch\u00e2n l\u00f4ng, c\u1ea3i thi\u1ec7n t\u00ecnh tr\u1ea1ng da s\u1ea7n s\u00f9i.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Ch\u1ed1ng l\u00e3o h\u00f3a da, gi\u1ea3m n\u1ebfp nh\u0103n v\u00e0 t\u0103ng c\u01b0\u1eddng \u0111\u1ed9 \u0111\u00e0n h\u1ed3i cho da.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Ph\u1ee5c h\u1ed3i da h\u01b0 t\u1ed5n, l\u00e0m d\u1ecbu da v\u00e0 gi\u1ea3m k\u00edch \u1ee9ng.<\/span><\/li>\n<\/ul>\n<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Ph\u00f9 h\u1ee3p m\u1ecdi lo\u1ea1i da:<\/b>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">\u0110\u1eb7c bi\u1ec7t l\u00fd t\u01b0\u1edfng cho da kh\u00f4, da thi\u1ebfu n\u01b0\u1edbc, da l\u00e3o h\u00f3a, da c\u00f3 n\u1ebfp nh\u0103n v\u00e0 da b\u1ecb th\u00e2m n\u00e1m, t\u00e0n nhang.<\/span><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">Vi\u1ec7c <strong>b\u00f4i serum b\u1ecb ch\u00e2m ch\u00edch<\/strong> l\u00e0 \u0111i\u1ec1u khi\u1ebfn ch\u1ecb em r\u1ea5t lo l\u1eafng v\u00e0 e ng\u1ea1i, nh\u01b0ng \u0111\u1eebng lo v\u00ec KOR \u0111\u00e3 gi\u00fap ch\u1ecb em n\u1eafm \u0111\u01b0\u1ee3c nguy\u00ean nh\u00e2n v\u00e0 c\u00e1ch \u0111\u1ec3 h\u1ea1n ch\u1ebf, kh\u1eafc ph\u1ee5c t\u00ecnh tr\u1ea1ng kh\u00f3 ch\u1ecbu n\u00e0y r\u1ed3i nh\u00e9.<\/span><\/p>","protected":false},"excerpt":{"rendered":"<p>B\u1ea1n \u0111ang s\u1eed d\u1ee5ng serum ch\u0103m s\u00f3c da v\u1edbi mong mu\u1ed1n s\u1edf h\u1eefu l\u00e0n da m\u1ecbn m\u00e0ng, tr\u1eafng s\u00e1ng. Tuy nhi\u00ean, sau khi thoa serum, b\u1ea1n l\u1ea1i c\u1ea3m th\u1ea5y da m\u1eb7t b\u1ecb ch\u00e2m ch\u00edch, n\u00f3ng r\u00e1t. \u0110\u00e2u l\u00e0 nguy\u00ean nh\u00e2n d\u1eabn \u0111\u1ebfn vi\u1ec7c b\u00f4i serum b\u1ecb ch\u00e2m ch\u00edch? Li\u1ec7u \u0111\u00e2y l\u00e0 hi\u1ec7n t\u01b0\u1ee3ng b\u00ecnh th\u01b0\u1eddng&#8230;<\/p>","protected":false},"author":9,"featured_media":5071,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-5069","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 v27.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Nguy\u00ean nh\u00e2n b\u00f4i serum b\u1ecb ch\u00e2m ch\u00edch l\u00e0 do \u0111\u00e2u?<\/title>\n<meta name=\"description\" content=\"Nguy\u00ean nh\u00e2n b\u00f4i serum b\u1ecb ch\u00e2m ch\u00edch l\u00e0 do \u0111\u00e2u? Thoa serum b\u1ecb ch\u00e2m ch\u00edch khi\u1ebfn ch\u1ecb em hoang mang v\u00e0 lo l\u1eafng, l\u00e0m da kh\u00f3 ch\u1ecbu ng\u1ee9a ng\u00e1y \u0111au r\u00e1t\" \/>\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\/nguyen-nhan-boi-serum-bi-cham-chich-la-do-dau\/\" \/>\n<meta property=\"og:locale\" content=\"ko_KR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Nguy\u00ean nh\u00e2n b\u00f4i serum b\u1ecb ch\u00e2m ch\u00edch l\u00e0 do \u0111\u00e2u?\" \/>\n<meta property=\"og:description\" content=\"Nguy\u00ean nh\u00e2n b\u00f4i serum b\u1ecb ch\u00e2m ch\u00edch l\u00e0 do \u0111\u00e2u? 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