{"id":12760,"date":"2026-06-01T06:56:36","date_gmt":"2026-06-01T06:56:36","guid":{"rendered":"https:\/\/glabridinchina.com\/?p=12760"},"modified":"2026-06-01T06:56:36","modified_gmt":"2026-06-01T06:56:36","slug":"scientific-analysis-and-application-of-3-o-ethyl-ascorbic-acid-in-cosmetic-formulations","status":"publish","type":"post","link":"https:\/\/glabridinchina.com\/ja\/scientific-analysis-and-application-of-3-o-ethyl-ascorbic-acid-in-cosmetic-formulations\/","title":{"rendered":"3-O-\u30a8\u30c1\u30eb\u30a2\u30b9\u30b3\u30eb\u30d3\u30f3\u9178\u306e\u5316\u7ca7\u54c1\u88fd\u5264\u306b\u304a\u3051\u308b\u79d1\u5b66\u7684\u5206\u6790\u3068\u5fdc\u7528"},"content":{"rendered":"

3-O-\u30a8\u30c1\u30eb\u30a2\u30b9\u30b3\u30eb\u30d3\u30f3\u9178<\/mark><\/a> is a highly stable, etherified derivative of Vitamin C that has revolutionized the approach to skin brightening and collagen synthesis in the cosmetic industry. Unlike pure L-Ascorbic Acid, which is prone to rapid oxidation and degradation, this lipophilic and hydrophilic molecule penetrates the skin barrier efficiently and converts into active Vitamin C within the dermis. This technical overview examines its chemical stability, synergistic potential, and industrial value for premium skincare brands.<\/p>

3-O-\u30a8\u30c1\u30eb\u30a2\u30b9\u30b3\u30eb\u30d3\u30f3\u9178\u306e\u4e3b\u8981\u6280\u8853\u30d1\u30e9\u30e1\u30fc\u30bf<\/h2>

Shaanxi Huatai Bio-fine Chemical Co. ensures the highest industry standards for this active ingredient, providing a reliable material for high-performance formulations.<\/p>

Product Name: 3-O-Ethyl Ascorbic Acid
\u5316\u5b66\u540d: (5R)-5-[(1S)-1,2-\u30b8\u30d2\u30c9\u30ed\u30ad\u30b7\u30a8\u30c1\u30eb]-4-\u30a8\u30c8\u30ad\u30b7-3-\u30d2\u30c9\u30ed\u30ad\u30b7-5H-\u30d5\u30e9\u30f3-2-\u30aa\u30f3
CAS\u756a\u53f7\uff1a86404-04-8
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pH\uff083%\u6c34\u6eb6\u6db2\uff09\uff1a3.0\uff5e4.5
\u878d\u70b9\uff1a110.0\uff5e115.0\u2103
\u91cd\u91d1\u5c5e\uff1a\u6700\u592710ppm
\u30d2\u7d20\uff1a\u6700\u59272ppm<\/p>

\u5316\u7ca7\u54c1\u7528\u9014\u3068\u6027\u80fd\u4e0a\u306e\u5229\u70b9<\/h2>
\"3-O-\u30a8\u30c1\u30eb\u30a2\u30b9\u30b3\u30eb\u30d3\u30f3\u9178\"<\/a><\/figure><\/div>

\u7d71\u5408 3-O-\u30a8\u30c1\u30eb\u30a2\u30b9\u30b3\u30eb\u30d3\u30f3\u9178\u7c89\u672b<\/mark><\/a> \u73fe\u4ee3\u306e\u30b9\u30ad\u30f3\u30b1\u30a2\u306b\u304a\u3044\u3066\u3001\u30e1\u30e9\u30cb\u30f3\u751f\u6210\u3092\u6291\u5236\u3057\u3001\u30b7\u30df\u3092\u8efd\u6e1b\u3059\u308b\u4e0a\u3067\u5927\u304d\u306a\u5229\u70b9\u3092\u3082\u305f\u3089\u3057\u307e\u3059\u3002\u305d\u306e\u72ec\u81ea\u306e\u69cb\u9020\u306b\u3088\u308a\u3001\u30c1\u30ed\u30b7\u30ca\u30fc\u30bc\u306e\u6d3b\u6027\u3092\u76f4\u63a5\u963b\u5bb3\u3057\u3001\u30e1\u30e9\u30cb\u30f3\u306e\u91cd\u5408\u3092\u6839\u672c\u304b\u3089\u9632\u304e\u307e\u3059\u3002\u307e\u305f\u3001\u5e45\u5e83\u3044pH\u7bc4\u56f2\uff083.0\uff5e6.0\uff09\u3067\u5b89\u5b9a\u6027\u3092\u4fdd\u3064\u305f\u3081\u3001\u9178\u6027\u30d3\u30bf\u30df\u30f3C\u88fd\u5264\u306b\u3042\u308a\u304c\u3061\u306a\u523a\u6fc0\u3092\u4e0e\u3048\u308b\u3053\u3068\u306a\u304f\u3001\u9ad8\u3044\u7f8e\u767d\u52b9\u679c\u3092\u5b9f\u73fe\u3067\u304d\u307e\u3059\u3002<\/p>

In addition to its whitening capabilities, this ingredient serves as a powerful antioxidant and anti-aging agent. It stimulates fibroblast activity to promote collagen production, effectively reducing the appearance of fine lines and enhancing skin elasticity. Its superior cost-effectiveness stems from its longevity in finished products, as it does not change color or lose efficacy over time, reducing the need for expensive stabilizers or specialized airtight packaging.<\/p>

\u76f8\u4e57\u52b9\u679c\u306e\u3042\u308b\u7814\u7a76\u958b\u767a\u306e\u7d44\u307f\u5408\u308f\u305b<\/h2>

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  1. 3-O-Ethyl Ascorbic Acid + Ferulic Acid + Vitamin E This trio provides a Triple Antioxidant Shield. The combination significantly boosts photoprotection against UV-induced oxidative stress and stabilizes the formula against environmental triggers.<\/li>\n\n
  2. 3-O-Ethyl Ascorbic Acid + Alpha Arbutin This pairing focuses on Intensive Pigment Control. While the Vitamin C derivative inhibits tyrosinase activity, Alpha Arbutin works on a different pathway to block melanin maturation, resulting in faster visible skin evening.<\/li>\n\n
  3. 3-O-Ethyl Ascorbic Acid + Niacinamide The primary benefit here is Multi-Layer Radiance. Niacinamide prevents the transfer of melanin to the skin surface, while the ethylated ascorbic acid reduces the existing pigment density, clearing the complexion from within.<\/li>\n\n
  4. 3-O-Ethyl Ascorbic Acid + Hyaluronic Acid (Various Molecular Weights) This combination delivers Deep Hydration and Repair. The small molecules of the acid derivative penetrate deep to repair damage, while Hyaluronic Acid ensures the skin remains plump and hydrated, mitigating any potential dryness from active treatment.<\/li><\/ol>

    \u7523\u696d\u898f\u683c\u3068\u6280\u8853\u30b5\u30dd\u30fc\u30c8<\/h2>

    \u965d\u897f\u83ef\u6cf0\u751f\u7269\u7cbe\u7d30\u5316\u5b66\u6709\u9650\u516c\u53f8\u306f\u3001\u4e16\u754c\u7684\u306a\u9700\u8981\u306b\u5fdc\u3048\u308b\u305f\u3081\u3001\u6708\u959350\u30c8\u30f3\u3092\u8d85\u3048\u308b\u751f\u7523\u80fd\u529b\u3092\u6301\u3064\u5f37\u56fa\u306a\u30b5\u30d7\u30e9\u30a4\u30c1\u30a7\u30fc\u30f3\u3092\u7dad\u6301\u3057\u3066\u3044\u307e\u3059\u3002\u5f53\u793e\u306e\u9ad8\u7d14\u5ea63-O-\u30a8\u30c1\u30eb\u30a2\u30b9\u30b3\u30eb\u30d3\u30f3\u9178\u7c89\u672b\u306f\u3001COSMOS\u3001ISO 9001\/22000\u3001\u304a\u3088\u3073HALAL\u8a8d\u8a3c\u3092\u53d6\u5f97\u3057\u305f\u65bd\u8a2d\u3067\u88fd\u9020\u3055\u308c\u3066\u304a\u308a\u3001\u56fd\u969b\u7684\u306a\u5b89\u5168\u898f\u5236\u306b\u5b8c\u5168\u306b\u6e96\u62e0\u3057\u3066\u3044\u307e\u3059\u3002\u5f53\u793e\u306f\u3001\u5b89\u5b9a\u6027\u8a66\u9a13\u30ec\u30dd\u30fc\u30c8\u3084\u5404\u7a2e\u30a8\u30de\u30eb\u30b8\u30e7\u30f3\u30b7\u30b9\u30c6\u30e0\u306e\u9069\u5408\u6027\u5206\u6790\u306a\u3069\u3001\u5305\u62ec\u7684\u306a\u6280\u8853\u30b5\u30dd\u30fc\u30c8\u3092\u63d0\u4f9b\u3057\u3001\u7814\u7a76\u958b\u767a\u90e8\u9580\u306e\u88fd\u54c1\u958b\u767a\u30b5\u30a4\u30af\u30eb\u306e\u52b9\u7387\u5316\u3092\u652f\u63f4\u3057\u307e\u3059\u3002<\/p>

    \u3088\u304f\u3042\u308b\u8cea\u554f<\/h2>

    Q1 3-O-\u30a8\u30c1\u30eb\u30a2\u30b9\u30b3\u30eb\u30d3\u30f3\u9178\u306f\u3001\u5f93\u6765\u306e\u30d3\u30bf\u30df\u30f3C\u306e\u3088\u3046\u306b\u76ae\u819a\u523a\u6fc0\u3092\u5f15\u304d\u8d77\u3053\u3057\u307e\u3059\u304b\uff1f <\/p>

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    Q2 \u3053\u306e\u6210\u5206\u306f\u6c34\u6027\u7f8e\u5bb9\u6db2\u306b\u4f7f\u7528\u3067\u304d\u307e\u3059\u304b\uff1f <\/p>

    \u306f\u3044\u3001\u6c34\u6eb6\u6027\u304c\u975e\u5e38\u306b\u9ad8\u304f\u3001\u6c34\u6eb6\u6db2\u4e2d\u3067\u3082\u5b89\u5b9a\u6027\u3092\u4fdd\u3064\u305f\u3081\u3001\u900f\u660e\u306a\u7f8e\u5bb9\u6db2\u3084\u30a8\u30c3\u30bb\u30f3\u30b9\u30ed\u30fc\u30b7\u30e7\u30f3\u306b\u6700\u9069\u3067\u3059\u3002<\/p>

    Q3 \u30d0\u30eb\u30af\u7c89\u672b\u306e\u63a8\u5968\u4fdd\u7ba1\u6761\u4ef6\u306f\u4f55\u3067\u3059\u304b\uff1f <\/p>

    \u76f4\u5c04\u65e5\u5149\u3092\u907f\u3051\u3001\u6dbc\u3057\u304f\u4e7e\u71e5\u3057\u305f\u5834\u6240\u306b\u4fdd\u7ba1\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u304c\u3001\u305d\u306e\u672c\u6765\u306e\u5b89\u5b9a\u6027\u306b\u3088\u308a\u3001\u7d14\u7c8b\u306aL-\u30a2\u30b9\u30b3\u30eb\u30d3\u30f3\u9178\u3088\u308a\u3082\u6e29\u5ea6\u5909\u5316\u306e\u5f71\u97ff\u3092\u53d7\u3051\u306b\u304f\u3044\u3068\u3044\u3046\u5229\u70b9\u304c\u3042\u308a\u307e\u3059\u3002<\/p>

    \u5927\u91cf\u8cfc\u5165\u3001\u898b\u7a4d\u3082\u308a\u3001\u30b5\u30f3\u30d7\u30eb\u8acb\u6c42\u306b\u3064\u3044\u3066\u306f\u3001\u4ee5\u4e0b\u3092\u3054\u89a7\u304f\u3060\u3055\u3044\u3002<\/h2>

    \ud83d\udd12 \u6280\u8853\u8cc7\u6599\u3092\u5165\u624b\uff1aTDS\u3001MSDS\u3001COA\u3001\u81e8\u5e8a\u6709\u52b9\u6027\u30ec\u30dd\u30fc\u30c8\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u307e\u3059\u3002<\/p>

    \ud83d\udd2c \u7121\u6599\u30b5\u30f3\u30d7\u30eb\u3092\u304a\u7533\u3057\u8fbc\u307f\u304f\u3060\u3055\u3044\uff1a\u512a\u308c\u305f\u52b9\u679c\u3068\u7d14\u5ea6\u3092\u8a87\u308b\u30b9\u30ad\u30f3\u30b1\u30a2\u6709\u52b9\u6210\u5206\u3092\u4eca\u3059\u3050\u304a\u8a66\u3057\u304f\u3060\u3055\u3044\u3002<\/p>

    \ud83d\udcde \u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3055\u308c\u305f\u898b\u7a4d\u3082\u308a\u3092\u5165\u624b\uff1a\u5927\u91cf\u6ce8\u6587\u3084\u9ad8\u7d14\u5ea6\u4ed5\u69d8\u306b\u3064\u3044\u3066\u3054\u76f8\u8ac7\u304f\u3060\u3055\u3044\u3002<\/p>

    \u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\uff1ajelly@huataibio.com<\/p>","protected":false},"excerpt":{"rendered":"

    3-O-Ethyl Ascorbic Acid is a highly stable, etherified derivative of Vitamin C that has revolutionized the approach to skin brightening and collagen synthesis in the…<\/p>","protected":false},"author":8,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[60],"tags":[],"class_list":["post-12760","post","type-post","status-publish","format-standard","hentry","category-product-news"],"yoast_head":"\nScientific Analysis and Application of 3-O-Ethyl Ascorbic Acid in Cosmetic Formulations - Shaanxi Huatai Bio-Fine Chemical Co., Ltd.<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/glabridinchina.com\/ja\/scientific-analysis-and-application-of-3-o-ethyl-ascorbic-acid-in-cosmetic-formulations\/\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Scientific Analysis and Application of 3-O-Ethyl Ascorbic Acid in Cosmetic Formulations\" \/>\n<meta property=\"og:description\" content=\"3-O-Ethyl Ascorbic Acid is a highly stable, etherified derivative of Vitamin C that has revolutionized the approach to skin brightening and collagen synthesis in the...\" \/>\n<meta property=\"og:url\" content=\"https:\/\/glabridinchina.com\/ja\/scientific-analysis-and-application-of-3-o-ethyl-ascorbic-acid-in-cosmetic-formulations\/\" \/>\n<meta property=\"og:site_name\" content=\"Shaanxi Huatai Bio-Fine Chemical Co., Ltd.\" \/>\n<meta property=\"article:published_time\" content=\"2026-06-01T06:56:36+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/glabridinchina.com\/wp-content\/uploads\/2025\/08\/53.3-O-Ethyl-Ascorbic-Acid.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"800\" \/>\n\t<meta property=\"og:image:height\" content=\"800\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Huatai\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u57f7\u7b46\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"Huatai\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u63a8\u5b9a\u8aad\u307f\u53d6\u308a\u6642\u9593\" \/>\n\t<meta name=\"twitter:data2\" content=\"4\u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/glabridinchina.com\/scientific-analysis-and-application-of-3-o-ethyl-ascorbic-acid-in-cosmetic-formulations\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/glabridinchina.com\/scientific-analysis-and-application-of-3-o-ethyl-ascorbic-acid-in-cosmetic-formulations\/\"},\"author\":{\"name\":\"Huatai\",\"@id\":\"https:\/\/glabridinchina.com\/ru\/#\/schema\/person\/1fc9183390cde309170faf98dbabcaab\"},\"headline\":\"Scientific Analysis and Application of 3-O-Ethyl Ascorbic Acid in Cosmetic Formulations\",\"datePublished\":\"2026-06-01T06:56:36+00:00\",\"dateModified\":\"2026-06-01T06:56:36+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/glabridinchina.com\/scientific-analysis-and-application-of-3-o-ethyl-ascorbic-acid-in-cosmetic-formulations\/\"},\"wordCount\":684,\"publisher\":{\"@id\":\"https:\/\/glabridinchina.com\/ru\/#organization\"},\"image\":{\"@id\":\"https:\/\/glabridinchina.com\/scientific-analysis-and-application-of-3-o-ethyl-ascorbic-acid-in-cosmetic-formulations\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/glabridinchina.com\/wp-content\/uploads\/2025\/08\/53.3-O-Ethyl-Ascorbic-Acid.jpg\",\"articleSection\":[\"Product News\"],\"inLanguage\":\"ja\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/glabridinchina.com\/scientific-analysis-and-application-of-3-o-ethyl-ascorbic-acid-in-cosmetic-formulations\/\",\"url\":\"https:\/\/glabridinchina.com\/scientific-analysis-and-application-of-3-o-ethyl-ascorbic-acid-in-cosmetic-formulations\/\",\"name\":\"Scientific Analysis and Application of 3-O-Ethyl Ascorbic Acid in Cosmetic Formulations - 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