\n $\"8$ \n <\/div>

Vitamin C l\u00e0 m\u1ed9t ch\u1ea5t ch\u1ed1ng oxy h\u00f3a, gi\u00fap ch\u1ed1ng l\u1ea1i c\u00e1c g\u1ed1c t\u1ef1 do c\u00f3 th\u1ec3 l\u00e0m h\u1ecfng da.<\/p>\n<\/figcaption><\/figure>\n

Vitamin C l\u00e0 m\u1ed9t ch\u1ea5t ch\u1ed1ng oxy h\u00f3a m\u1ea1nh m\u1ebd cho da. C\u00f4ng d\u1ee5ng tuy\u1ec7t v\u1eddi c\u1ee7a n\u00f3 n\u1eb1m \u1edf vi\u1ec7c t\u0103ng c\u01b0\u1eddng kh\u1ea3 n\u0103ng ch\u1ed1ng oxy h\u00f3a c\u1ee7a t\u1ebf b\u00e0o, b\u1eb1ng c\u00e1ch ng\u0103n ch\u1eb7n t\u00e1c h\u1ea1i c\u1ee7a c\u00e1c g\u1ed1c t\u1ef1 do v\u00e0 ph\u1ee5c h\u1ed3i c\u00e1c m\u00f4 t\u1ed5n th\u01b0\u01a1ng. Vitamin C d\u1ec5 d\u00e0ng \u0111\u01b0\u1ee3c da h\u1ea5p th\u1ee5…<\/p>\n

D\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 t\u00e1c d\u1ee5ng c\u1ee7a vitamin C: <\/em><\/p>\n

– Vitamin C l\u00e0 m\u1ed9t \u0111\u1ed3ng y\u1ebfu t\u1ed1 \u0111\u1ec3 t\u1ed5ng h\u1ee3p collagen<\/a> hay n\u00f3i c\u00e1ch kh\u00e1c qu\u00e1 tr\u00ecnh t\u1ed5ng h\u1ee3p collagen kh\u00f4ng th\u1ec3 x\u1ea3y ra n\u1ebfu kh\u00f4ng c\u00f3 vitamin C. N\u00f3 gi\u00fap \u1ed5n \u0111\u1ecbnh c\u1ea5u tr\u00fac v\u00e0 th\u00fac \u0111\u1ea9y bi\u1ec3u hi\u1ec7n gen collagen.<\/p>\n

– Vitamin C r\u1ea5t c\u1ea7n thi\u1ebft \u0111\u1ec3 trung h\u00f2a v\u00e0 lo\u1ea1i b\u1ecf c\u00e1c ch\u1ea5t oxy h\u00f3a do c\u00e1c y\u1ebfu t\u1ed1 m\u00f4i tr\u01b0\u1eddng v\u00e0 b\u1ee9c x\u1ea1 tia c\u1ef1c t\u00edm g\u00e2y ra.<\/p>\n

– Gi\u00fap ch\u1ed1ng l\u1ea1i c\u00e1c g\u1ed1c t\u1ef1 do g\u00e2y h\u1ea1i cho da.<\/p>\n

L\u1ee3i \u00edch c\u1ee7a vitamin C trong ch\u0103m s\u00f3c da<\/strong><\/h2>\n
D\u01b0\u1edbi \u0111\u00e2y l\u00e0 8 l\u1ee3i \u00edch ch\u0103m s\u00f3c da khi s\u1eed d\u1ee5ng vitamin C: <\/em><\/p>\n
– Ch\u1ed1ng l\u00e3o h\u00f3a<\/a><\/p>\n
– C\u1ea3i thi\u1ec7n \u0111\u1ed9 r\u1ea1ng r\u1ee1 v\u00e0 k\u1ebft c\u1ea5u c\u1ee7a da<\/p>\n
– L\u00e0m gi\u1ea3m s\u1ef1 xu\u1ea5t hi\u1ec7n c\u1ee7a n\u1ebfp nh\u0103n, v\u1ebft ch\u00e2n chim v\u00e0 n\u1ebfp nh\u0103n tr\u00ean m\u1eb7t, c\u1ed5<\/p>\n
– Gi\u1ea3m c\u00e1c \u0111\u1ed1m \u0111en v\u00e0 t\u0103ng s\u1eafc t\u1ed1<\/p>\n
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$\"U\u1ed1ng$ <\/a>
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U\u1ed1ng vitamin C h\u00e0ng ng\u00e0y c\u00f3 t\u1ed1t kh\u00f4ng?<\/a>\u0110\u1eccC NGAY<\/span><\/p>\n
\n <\/i>\n <\/div>\n
<\/a><\/h4>\n<\/li>\n<\/ul><\/div>\n<\/div>\n
– Gi\u1ea3m vi\u00eam da khi k\u1ebft h\u1ee3p v\u1edbi axit ferulic, vitamin E<\/p>\n
– B\u1ea3o v\u1ec7 da kh\u1ecfi t\u00e1c h\u1ea1i c\u1ee7a \u00e1nh n\u1eafng m\u1eb7t tr\u1eddi<\/p>\n
– Gi\u00fap ki\u1ec3m so\u00e1t b\u00e3 nh\u1eddn ho\u1eb7c s\u1ea3n xu\u1ea5t d\u1ea7u trong da<\/p>\n
– L\u00e0m gi\u1ea3m s\u1ef1 xu\u1ea5t hi\u1ec7n c\u1ee7a qu\u1ea7ng th\u00e2m d\u01b0\u1edbi m\u1eaft\u2026<\/p>\n
Vitamin C ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o tr\u00ean da?<\/strong><\/h2>\n
Theo TS. Kapoor, vitamin C h\u00f2a tan trong n\u01b0\u1edbc v\u00e0 d\u1ec5 d\u00e0ng l\u01b0u tr\u1eef trong t\u1ebf b\u00e0o. Khi da ti\u1ebfp x\u00fac v\u1edbi tia UV, s\u1ebd t\u1ea1o ra ion superoxide, peroxide v\u00e0 oxy nh\u00f3m \u0111\u01a1n, g\u00e2y ra stress oxy h\u00f3a. Vitamin C t\u1eb7ng c\u00e1c \u0111i\u1ec7n t\u1eed \u0111\u1ec3 ch\u1ed1ng l\u1ea1i c\u00e1c g\u1ed1c t\u1ef1 do n\u00e0y. N\u00f3 l\u00e0 \u0111\u1ed3ng y\u1ebfu t\u1ed1 c\u1ee7a c\u00e1c enzyme prolyl hydroxylase v\u00e0 lysyl hydroxylase, ch\u1ecbu tr\u00e1ch nhi\u1ec7m \u1ed5n \u0111\u1ecbnh ph\u00e2n t\u1eed collagen v\u00e0 cung c\u1ea5p c\u1ea5u tr\u00fac, s\u1ee9c m\u1ea1nh cho collagen. <\/p>\n
Vitamin C c\u0169ng \u1ee9c ch\u1ebf ho\u1ea1t \u0111\u1ed9ng c\u1ee7a enzyme tyrosinase’, gi\u00fap gi\u1ea3m s\u1ea3n xu\u1ea5t th\u00eam melanin, t\u1eeb \u0111\u00f3 ng\u0103n ng\u1eeba t\u0103ng s\u1eafc t\u1ed1.<\/p>\n
Vitamin C ph\u00f9 h\u1ee3p v\u1edbi m\u1ecdi lo\u1ea1i da v\u00e0 l\u1ee9a tu\u1ed5i. Tuy nhi\u00ean, t\u00ednh nh\u1ea5t qu\u00e1n l\u00e0 ch\u00eca kh\u00f3a \u0111\u1ec3 b\u1ea1n nh\u1eadn \u0111\u01b0\u1ee3c l\u1ee3i \u00edch t\u1ed1i \u0111a.<\/p>\n
M\u1eddi \u0111\u1ed9c gi\u1ea3 xem th\u00eam video:<\/h3>\n
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7 l\u1ee3i \u00edch c\u1ee7a vitamin C<\/p>\n<\/p><\/div>\n<\/div>\n
<\/p>\n","protected":false},"excerpt":{"rendered":"
G\u1ed1c t\u1ef1 do c\u00f3 th\u1ec3 do ti\u1ebfp x\u00fac t\u1eeb c\u00e1c ngu\u1ed3n b\u00ean ngo\u00e0i (\u00f4 nhi\u1ec5m kh\u00f4ng kh\u00ed) ho\u1eb7c t\u1eeb b\u00ean trong c\u01a1 th\u1ec3 (qu\u00e1 tr\u00ecnh trao \u0111\u1ed5i ch\u1ea5t) t\u1ea1o ra… Theo Harvard Health, vitamin C b\u00f4i ngo\u00e0i da l\u00e0 m\u1ed9t th\u00e0nh ph\u1ea7n kh\u00f4ng th\u1ec3 thi\u1ebfu trong ch\u0103m s\u00f3c da, gi\u00fap l\u00e0m ch\u1eadm qu\u00e1 tr\u00ecnh l\u00e3o […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[],"tags":[],"class_list":["post-1009","post","type-post","status-publish","format-standard","hentry"],"_links":{"self":[{"href":"http:\/\/ytevn.com\/index.php?rest_route=\/wp\/v2\/posts\/1009","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/ytevn.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/ytevn.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/ytevn.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/ytevn.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1009"}],"version-history":[{"count":0,"href":"http:\/\/ytevn.com\/index.php?rest_route=\/wp\/v2\/posts\/1009\/revisions"}],"wp:attachment":[{"href":"http:\/\/ytevn.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1009"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/ytevn.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1009"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/ytevn.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1009"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}

T\u1ea1i sao vitamin C \u0111\u01b0\u1ee3c t\u00f4n vinh trong ch\u0103m s\u00f3c da?<\/strong><\/h2>\n\n\n \n <\/div>