M\u1ecdi ng\u01b0\u1eddi \u0111\u1ec1u bi\u1ebft c\u00e1nh tay tr\u1ea7n ph\u01a1i d\u01b0\u1edbi \u00e1nh n\u1eafng M\u1eb7t Tr\u1eddi s\u1ebd b\u1ecb n\u00f3ng v\u00e0 \u0111\u1ecf l\u00ean. N\u1ebfu th\u1eddi gian ph\u01a1i n\u1eafng k\u00e9o d\u00e0i s\u1ebd b\u1ecb r\u1ed9p da, r\u1ea5t \u0111au r\u00e1t. C\u00e1c ng\u01b0 d\u00e2n, c\u00e1c thuy\u1ec1n vi\u00ean tr\u00ean bi\u1ec3n th\u01b0\u1eddng c\u00f3 n\u01b0\u1edbc da \u0111en b\u00f3ng, ng\u01b0\u1eddi ta th\u01b0\u1eddng g\u1ecdi l\u00e0 da r\u00e1m n\u1eafng, da s\u1ebd tr\u1edf n\u00ean \u0111en, th\u00f4 h\u01a1n, da b\u1ecb l\u00e3o ho\u00e1 s\u1edbm h\u01a1n l\u1ee9a tu\u1ed5i. \u0110\u00f3 l\u00e0 do c\u00e1c tia t\u1eed ngo\u1ea1i trong \u00e1nh n\u1eafng M\u1eb7t Tr\u1eddi g\u00e2y n\u00ean.<\/p>\n\n\n\n
Tia t\u1eed ngo\u1ea1i tuy c\u00f3 kh\u1ea3 n\u0103ng s\u00e1t tr\u00f9ng, nh\u01b0ng c\u0169ng c\u00f3 t\u00e1c h\u1ea1i \u0111\u1ed1i v\u1edbi t\u1ebf b\u00e0o s\u1eebng tr\u00ean b\u1ec1 m\u1eb7t da, nh\u1eb9 th\u00ec l\u00e0m xu\u1ea5t hi\u1ec7n c\u00e1c v\u1ebft m\u1ea9n \u0111\u1ecf, b\u1ecfng r\u00e1t, n\u1eb7ng th\u00ec xu\u1ea5t hi\u1ec7n c\u00e1c r\u1ed9p n\u01b0\u1edbc, th\u1eadm ch\u00ed t\u1ea1o th\u00e0nh v\u1ebft m\u00e0u n\u00e2u, v\u1ebft t\u00e0n h\u01b0\u01a1ng \u00e1c t\u00ednh, g\u00e2y ung th\u01b0 da\u2026 Kem ch\u1ed1ng n\u1eafng c\u00f3 th\u1ec3 gi\u00fap ng\u01b0\u1eddi ta \u0111\u1ee1 b\u1ecb h\u1ea1i da d\u01b0\u1edbi \u00e1nh n\u1eafng M\u1eb7t Tr\u1eddi, \u0111\u1eb7c bi\u1ec7t r\u1ea5t c\u00f3 \u00edch cho nh\u1eefng ai l\u00e0m vi\u1ec7c d\u00e0i ng\u00e0y d\u01b0\u1edbi \u00e1nh n\u1eafng M\u1eb7t Tr\u1eddi.<\/p>\n\n\n\n
Trong kem ch\u1ed1ng n\u1eafng th\u01b0\u1eddng c\u00f3 m\u1ed9t ph\u1ea7n d\u1ea7u, m\u1ed9t ph\u1ea7n n\u01b0\u1edbc, c\u00f2n c\u00f3 ch\u1ea5t ch\u1ed1ng n\u1eafng. Ch\u1ea5t ch\u1ed1ng n\u1eafng l\u00e0 ch\u1ea5t c\u00f3 kh\u1ea3 n\u0103ng h\u1ea5p th\u1ee5 ho\u1eb7c ph\u1ea3n x\u1ea1 tia t\u1eed ngo\u1ea1i. Lo\u1ea1i ch\u1ea5t ch\u1ed1ng n\u1eafng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng s\u1edbm nh\u1ea5t l\u00e0 c\u00e1c lo\u1ea1i b\u1ed9t m\u1ecbn, c\u00e1c ch\u1ea5t r\u1eafn nh\u01b0 k\u1ebdm oxit, titan \u0111ioxit, b\u1ed9t ho\u1ea1t th\u1ea1ch (b\u1ed9t tan) b\u1ed9t cao lanh\u2026 Ch\u00fang \u0111\u1ec1u c\u00f3 kh\u1ea3 n\u0103ng ph\u1ea3n x\u1ea1 tia t\u1eed ngo\u1ea1i n\u00ean c\u00f3 t\u00e1c d\u1ee5ng ch\u1ed1ng n\u1eafng. V\u1ec1 sau ng\u01b0\u1eddi ta c\u00f2n d\u00f9ng c\u00e1c ch\u1ea5t ch\u1ed1ng n\u1eafng c\u00f3 kh\u1ea3 n\u0103ng h\u1ea5p th\u1ee5 tia t\u1eed ngo\u1ea1i. \u0110a s\u1ed1 c\u00e1c ch\u1ea5t ch\u1ed1ng n\u1eafng lo\u1ea1i n\u00e0y l\u00e0 nh\u1eefng h\u1ee3p ch\u1ea5t h\u1eefu c\u01a1 c\u00f3 kh\u1ea3 n\u0103ng h\u1ea5p th\u1ee5 m\u1ea1nh c\u00e1c tia t\u1eed ngo\u1ea1i. V\u00ed d\u1ee5 h\u1ee3p ch\u1ea5t este amino benzoat butyl. H\u1ee3p ch\u1ea5t n\u00e0y c\u00f3 th\u1ec3 h\u1ea5p th\u1ee5 \u0111\u1ebfn 100% tia t\u1eed ngo\u1ea1i chi\u1ebfu l\u00ean da. \u0110\u00e2y l\u00e0 h\u1ee3p ch\u1ea5t ch\u1ed1ng n\u1eafng l\u00fd t\u01b0\u1edfng.<\/p>\n\n\n\n
\u0110i\u1ec1u h\u1ebft s\u1ee9c k\u1ef3 di\u1ec7u l\u00e0 ng\u01b0\u1eddi ta t\u00ecm th\u1ea5y m\u1ed9t s\u1ed1 lo\u1ea1i c\u00e0nh c\u00e2y, l\u00e1 c\u00e2y, tr\u00e1i c\u00e2y, khi \u0111em ng\u00e2m chi\u1ebft b\u1eb1ng n\u01b0\u1edbc, ta c\u00f3 th\u1ec3 thu \u0111\u01b0\u1ee3c d\u1ecbch chi\u1ebft c\u00f3 kh\u1ea3 n\u0103ng h\u1ea5p th\u1ee5 m\u1ea1nh tia t\u1eed ngo\u1ea1i. V\u00ed d\u1ee5 c\u00f3 th\u1ec3 d\u00f9ng d\u1ecbch chi\u1ebft t\u1eeb d\u01b0a leo, th\u00e2n c\u00e2y lau, ch\u1ebf t\u1ea1o kem ch\u1ed1ng n\u1eafng, n\u01b0\u1edbc ch\u1ed1ng n\u1eafng c\u00f3 hi\u1ec7u qu\u1ea3 t\u1ed1t. Nh\u1eefng ng\u01b0\u1eddi l\u00e0m vi\u1ec7c d\u00e0i ng\u00e0y \u1edf ngo\u00e0i tr\u1eddi c\u1ea7n b\u00f4i kem ch\u1ed1ng n\u1eafng \u0111\u1ec3 b\u1ea3o v\u1ec7 da.<\/p>\n\n\n\n
T\u1eeb kho\u00e1: Ch\u1ea5t ch\u1ed1ng r\u00e1m n\u1eafng; Tia t\u1eed ngo\u1ea1i.<\/p>\n\n\n\n
<\/p>\n\n\n\n\n\n\n","protected":false},"excerpt":{"rendered":"
M\u1ecdi ng\u01b0\u1eddi \u0111\u1ec1u bi\u1ebft c\u00e1nh tay tr\u1ea7n ph\u01a1i d\u01b0\u1edbi \u00e1nh n\u1eafng M\u1eb7t Tr\u1eddi s\u1ebd b\u1ecb n\u00f3ng v\u00e0 \u0111\u1ecf l\u00ean. N\u1ebfu th\u1eddi gian ph\u01a1i n\u1eafng k\u00e9o d\u00e0i s\u1ebd b\u1ecb r\u1ed9p da, r\u1ea5t \u0111au r\u00e1t. C\u00e1c ng\u01b0 d\u00e2n, c\u00e1c thuy\u1ec1n vi\u00ean tr\u00ean bi\u1ec3n th\u01b0\u1eddng c\u00f3 n\u01b0\u1edbc da \u0111en b\u00f3ng, ng\u01b0\u1eddi ta th\u01b0\u1eddng g\u1ecdi l\u00e0 da r\u00e1m n\u1eafng, […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_disable_autopaging":false},"categories":[8,15],"tags":[],"class_list":["post-8142","post","type-post","status-publish","format-standard","hentry","category-hoa-hoc","category-hoi-dap-khoa-hoc"],"_links":{"self":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/8142","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/comments?post=8142"}],"version-history":[{"count":0,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/8142\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/media?parent=8142"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/categories?post=8142"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/tags?post=8142"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}