{"id":5346,"date":"2026-05-05T16:48:23","date_gmt":"2026-05-05T16:48:23","guid":{"rendered":"https:\/\/laexome.com\/vitamin-c-stability-why-your-serum-might-be-failing\/"},"modified":"2026-08-21T09:11:54","modified_gmt":"2026-08-21T09:11:54","slug":"%e7%bb%b4%e7%94%9f%e7%b4%a0c%e7%b2%be%e5%8d%8e%e4%b8%ba%e4%bb%80%e4%b9%88%e4%bc%9a%e5%a4%b1%e5%8e%bb%e6%b4%bb%e6%80%a7%ef%bc%9f%e7%a8%b3%e5%ae%9a%e6%80%a7%e6%98%af%e5%85%b3%e9%94%ae","status":"publish","type":"post","link":"https:\/\/laexome.com\/zh-hans\/%e7%bb%b4%e7%94%9f%e7%b4%a0c%e7%b2%be%e5%8d%8e%e4%b8%ba%e4%bb%80%e4%b9%88%e4%bc%9a%e5%a4%b1%e5%8e%bb%e6%b4%bb%e6%80%a7%ef%bc%9f%e7%a8%b3%e5%ae%9a%e6%80%a7%e6%98%af%e5%85%b3%e9%94%ae\/","title":{"rendered":"\u7ef4\u751f\u7d20C\u7cbe\u534e\u4e3a\u4ec0\u4e48\u4f1a\u5931\u53bb\u6d3b\u6027\uff1f\u7a33\u5b9a\u6027\u662f\u5173\u952e"},"content":{"rendered":"\r\n<p class=\"wp-block-paragraph\">L-\u6297\u574f\u8840\u9178\uff08L-Ascorbic Acid\uff09\u88ab\u5e7f\u6cdb\u8ba4\u4e3a\u662f\u7ef4\u751f\u7d20 C \u4e2d\u6700\u5177\u79d1\u5b66\u4f9d\u636e\u7684\u6d3b\u6027\u5f62\u5f0f\uff0c\u4e5f\u662f\u6539\u5584\u80a4\u8272\u4e0d\u5747\u3001\u63d0\u4eae\u808c\u80a4\u53ca\u62b5\u5fa1\u81ea\u7531\u57fa\u635f\u4f24\u7684\u91cd\u8981\u6210\u5206\u3002\u7136\u800c\uff0c\u5b83\u6700\u5927\u7684\u6311\u6218\u5e76\u975e\u529f\u6548\uff0c\u800c\u662f<strong>\u7a33\u5b9a\u6027<\/strong>\u3002<\/p>\r\n<p>\u6211\u4eec\u7684\u79d1\u7814\u56e2\u961f\u6df1\u5165\u7814\u7a76\u4e86\u5149\u7167\u3001\u7a7a\u6c14\u53ca pH \u503c\u7b49\u73af\u5883\u56e0\u7d20\u5bf9 L-\u6297\u574f\u8840\u9178\u7a33\u5b9a\u6027\u7684\u5f71\u54cd\u3002\u7814\u7a76\u53d1\u73b0\uff0c\u7ef4\u751f\u7d20 C \u5bf9\u5916\u754c\u73af\u5883\u5341\u5206\u654f\u611f\uff0c\u82e5\u914d\u65b9\u6216\u5305\u88c5\u8bbe\u8ba1\u4e0d\u5f53\uff0c\u4ea7\u54c1\u5728\u4f7f\u7528\u524d\u4fbf\u53ef\u80fd\u53d1\u751f\u6c27\u5316\uff0c\u4e0d\u4ec5\u6d3b\u6027\u9010\u6e10\u964d\u4f4e\uff0c\u4e5f\u53ef\u80fd\u5f71\u54cd\u4f7f\u7528\u4f53\u9a8c\u3002<\/p>\r\n<p>\u8fd1\u5e74\u6765\uff0c\u914d\u65b9\u79d1\u5b66\u4e0d\u65ad\u8fdb\u6b65\uff0c\u591a\u9879\u7a33\u5b9a\u5316\u6280\u672f\u5df2\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u7ef4\u751f\u7d20 C \u4ea7\u54c1\u7814\u53d1\u3002\u5176\u4e2d\uff0c\u5305\u88f9\u6280\u672f\uff08Encapsulation\uff09<strong>\u80fd\u591f\u5e2e\u52a9\u6d3b\u6027\u6210\u5206\u51cf\u5c11\u5916\u754c\u73af\u5883\u5f71\u54cd\uff0c\u800c<\/strong>\u65e0\u6c34\u914d\u65b9\uff08Anhydrous Formula\uff09\u5219\u901a\u8fc7\u907f\u514d\u6c34\u5206\u53c2\u4e0e\u53cd\u5e94\uff0c\u8fdb\u4e00\u6b65\u63d0\u5347\u4ea7\u54c1\u7a33\u5b9a\u6027\uff0c\u5e2e\u52a9\u7ef4\u6301\u7ef4\u751f\u7d20 C \u7684\u6d3b\u6027\u3002<\/p>\r\n<p>\u9664\u4e86\u9009\u62e9\u79d1\u5b66\u914d\u65b9\u5916\uff0c\u6b63\u786e\u7684\u4fdd\u5b58\u65b9\u5f0f\u540c\u6837\u91cd\u8981\u3002\u907f\u5149\u3001\u5bc6\u5c01\uff0c\u5e76\u5b58\u653e\u4e8e\u9634\u51c9\u5e72\u71e5\u5904\uff0c\u90fd\u6709\u52a9\u4e8e\u5ef6\u7f13\u6c27\u5316\u8fc7\u7a0b\uff0c\u7ef4\u6301\u4ea7\u54c1\u7684\u6700\u4f73\u72b6\u6001\u3002<\/p>\r\n<p>\u5728\u672c\u7bc7\u6587\u7ae0\u4e2d\uff0c\u6211\u4eec\u5c06\u6df1\u5165\u89e3\u6790\u7ef4\u751f\u7d20 C \u7684\u7a33\u5b9a\u6027\u539f\u7406\u3001\u6700\u65b0\u914d\u65b9\u6280\u672f\u4ee5\u53ca\u79d1\u5b66\u4fdd\u5b58\u65b9\u6cd5\uff0c\u5e76\u63d0\u4f9b\u4e00\u4efd\u5b9e\u7528\u7684\u9009\u8d2d\u4e0e\u4f7f\u7528\u6307\u5357\uff0c\u5e2e\u52a9\u60a8\u5224\u65ad\u4ea7\u54c1\u662f\u5426\u4ecd\u4fdd\u6301\u6d3b\u6027\uff0c\u4ece\u800c\u5145\u5206\u53d1\u6325\u7ef4\u751f\u7d20 C \u7684\u62a4\u80a4\u4ef7\u503c\u3002<\/p>\r\n","protected":false},"excerpt":{"rendered":"<p>L-\u6297\u574f\u8840\u9178\uff08L-Ascorbic Ac [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":5348,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[83],"tags":[],"class_list":["post-5346","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"_links":{"self":[{"href":"https:\/\/laexome.com\/zh-hans\/wp-json\/wp\/v2\/posts\/5346","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/laexome.com\/zh-hans\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/laexome.com\/zh-hans\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/laexome.com\/zh-hans\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/laexome.com\/zh-hans\/wp-json\/wp\/v2\/comments?post=5346"}],"version-history":[{"count":2,"href":"https:\/\/laexome.com\/zh-hans\/wp-json\/wp\/v2\/posts\/5346\/revisions"}],"predecessor-version":[{"id":5353,"href":"https:\/\/laexome.com\/zh-hans\/wp-json\/wp\/v2\/posts\/5346\/revisions\/5353"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/laexome.com\/zh-hans\/wp-json\/wp\/v2\/media\/5348"}],"wp:attachment":[{"href":"https:\/\/laexome.com\/zh-hans\/wp-json\/wp\/v2\/media?parent=5346"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/laexome.com\/zh-hans\/wp-json\/wp\/v2\/categories?post=5346"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/laexome.com\/zh-hans\/wp-json\/wp\/v2\/tags?post=5346"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}