{"id":14723,"date":"2026-05-28T07:18:14","date_gmt":"2026-05-28T07:18:14","guid":{"rendered":"https:\/\/huataibio.com\/?p=14723"},"modified":"2026-06-03T03:09:05","modified_gmt":"2026-06-03T03:09:05","slug":"advanced-applications-of-totarol-extract-in-contemporary-cosmetics","status":"publish","type":"post","link":"https:\/\/www.natural-huatai.com\/ja\/advanced-applications-of-totarol-extract-in-contemporary-cosmetics\/","title":{"rendered":"\u73fe\u4ee3\u5316\u7ca7\u54c1\u306b\u304a\u3051\u308b\u30c8\u30bf\u30ed\u30fc\u30eb\u62bd\u51fa\u7269\u306e\u9ad8\u5ea6\u306a\u5fdc\u7528"},"content":{"rendered":"<h4 class=\"wp-block-heading\" id=\"h-i-was-looking-at-a-client-s-stability-testing-failure-last-week-their-natural-anti-acne-lotion-failed-its-preservative-challenge-test-the-bacterial-load-was-simply-too-high-the-lab-manager-looked-defeated-i-asked-him-a-simple-question-why-haven-t-you-tested-totarol-extract-yet\">\u5148\u9031\u3001\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u306e\u5b89\u5b9a\u6027\u8a66\u9a13\u306e\u5931\u6557\u3092\u898b\u3066\u3044\u307e\u3057\u305f\u3002\u5f7c\u3089\u306e\u5929\u7136\u30cb\u30ad\u30d3\u30b1\u30a2\u30ed\u30fc\u30b7\u30e7\u30f3\u306f\u3001\u4fdd\u5b58\u5264\u30c1\u30e3\u30ec\u30f3\u30b8\u30c6\u30b9\u30c8\u306b\u5931\u6557\u3057\u307e\u3057\u305f\u3002\u7d30\u83cc\u6570\u304c\u5358\u7d14\u306b\u9ad8\u3059\u304e\u305f\u306e\u3067\u3059\u3002\u30e9\u30dc\u30de\u30cd\u30fc\u30b8\u30e3\u30fc\u306f\u6253\u3061\u306e\u3081\u3055\u308c\u305f\u69d8\u5b50\u3067\u3057\u305f\u3002\u79c1\u306f\u5f7c\u306b\u7c21\u5358\u306a\u8cea\u554f\u3092\u3057\u307e\u3057\u305f\u3002\u300c\u306a\u305c\u30c8\u30bf\u30ed\u30fc\u30eb\u30a8\u30ad\u30b9\u3092\u307e\u3060\u30c6\u30b9\u30c8\u3057\u3066\u3044\u306a\u3044\u306e\u3067\u3059\u304b\uff1f\u300d<\/h4><p>\u5316\u7ca7\u54c1\u6709\u52b9\u6210\u5206\u3092\u8ca9\u58f2\u3057\u30668\u5e74\u306b\u306a\u308a\u307e\u3059\u304c\u3001\u5168\u304f\u540c\u3058\u30b5\u30a4\u30af\u30eb\u3092\u898b\u3066\u304d\u307e\u3057\u305f\u3002\u30d6\u30e9\u30f3\u30c9\u306f\u653b\u6483\u7684\u306a\u5408\u6210\u6297\u83cc\u5264\u3092\u8ffd\u3044\u6c42\u3081\u307e\u3059\u3002\u9867\u5ba2\u306f\u4e00\u5ea6\u8cfc\u5165\u3057\u307e\u3059\u3002\u808c\u306e\u30d0\u30ea\u30a2\u304c\u58ca\u308c\u3001\u9854\u304c\u8d64\u304f\u306a\u308a\u3001\u661f1\u3064\u306e\u30ec\u30d3\u30e5\u30fc\u3092\u6b8b\u3057\u307e\u3059\u3002\u3088\u308a\u30b9\u30de\u30fc\u30c8\u306a\u51e6\u65b9\u304c\u5fc5\u8981\u3067\u3059\u3002\u30c8\u30bf\u30ed\u30fc\u30eb\u30a8\u30ad\u30b9\u304c\u3053\u308c\u3092\u89e3\u6c7a\u3057\u307e\u3059\u3002\u30cb\u30ad\u30d3\u306e\u539f\u56e0\u83cc\u3092\u653b\u6483\u7684\u306b\u30bf\u30fc\u30b2\u30c3\u30c8\u306b\u3057\u307e\u3059\u304c\u3001\u808c\u306e\u30d0\u30ea\u30a2\u3092\u5c0a\u91cd\u3057\u3066\u6cbb\u7642\u3057\u307e\u3059\u3002\u307e\u305f\u3001\u690d\u7269\u6cb9\u306e\u9178\u5316\u3092\u9632\u3050\u305f\u3081\u306e\u5f37\u529b\u306a\u6297\u9178\u5316\u5264\u3068\u3057\u3066\u3082\u6a5f\u80fd\u3057\u307e\u3059\u3002<\/p><p>\u8abf\u9054\u90e8\u9580\u306f\u5e38\u306b\u307e\u305a\u751f\u306e\u4e8b\u5b9f\u3092\u5fc5\u8981\u3068\u3057\u307e\u3059\u3002huataibio.com\u304b\u3089\u63d0\u4f9b\u3057\u3066\u3044\u308b\u306e\u306f\u307e\u3055\u306b\u3053\u308c\u3067\u3059\u3002<\/p><figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><td><strong>Parameter<\/strong><\/td><td><strong>\u6a19\u6e96\u4ed5\u69d8<\/strong><\/td><td><strong>\u30d9\u30f3\u30c1\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u30d0\u30ea\u30e5\u30fc<\/strong><\/td><\/tr><\/thead><tbody><tr><td>Appearance<\/td><td>\u6de1\u9ec4\u8272\u306e\u7d50\u6676\u6027\u7c89\u672b<\/td><td>\u6df7\u5408\u4e2d\u306b\u8996\u899a\u7684\u306b\u8ffd\u8de1\u3057\u3084\u3059\u3044<\/td><\/tr><tr><td>\u7d14\u5ea6 (\u30a2\u30c3\u30bb\u30a4)<\/td><td>\u7d14\u5ea6\uff08\u30c8\u30bf\u30ed\u30fc\u30eb\uff09<\/td><td>\u5c11\u91cf\u306e\u6dfb\u52a0\u3067\u6700\u5927\u306e\u6709\u52b9\u6210\u5206\u6fc3\u5ea6<\/td><\/tr><tr><td>Solubility<\/td><td>\u30b0\u30ea\u30b3\u30fc\u30eb\u3001\u30a8\u30bf\u30ce\u30fc\u30eb\u3001\u6cb9\u306b\u53ef\u6eb6<\/td><td>\u3055\u307e\u3056\u307e\u306a\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u306b\u975e\u5e38\u306b\u6c4e\u7528\u6027\u304c\u9ad8\u3044<\/td><\/tr><tr><td>Optimal pH Range<\/td><td>4.0 &#8211; 7.0<\/td><td>\u307b\u3068\u3093\u3069\u306e\u30c0\u30fc\u30e2\u30b3\u30b9\u30e1\u30c6\u30a3\u30af\u30b9\u306b\u5b8c\u74a7\u306b\u30d5\u30a3\u30c3\u30c8<\/td><\/tr><tr><td>\u63a8\u5968\u7528\u91cf<\/td><td>0.05% &#8211; 0.2%<\/td><td>\u5927\u91cf\u751f\u7523\u306b\u304a\u3051\u308b\u512a\u308c\u305f\u30b3\u30b9\u30c8\u52b9\u7387<\/td><\/tr><\/tbody><\/table><\/figure><p>\u30d9\u30f3\u30c1\u3067\u306f\u5b9f\u969b\u306b\u3069\u306e\u3088\u3046\u306b\u6271\u3044\u307e\u3059\u304b\uff1f\u76f4\u63a5\u6c34\u76f8\u306b\u6295\u5165\u3057\u306a\u3044\u3067\u304f\u3060\u3055\u3044\u3002\u6c34\u304c\u82e6\u624b\u3067\u3001\u305f\u3060\u6d6e\u3044\u3066\u3057\u307e\u3046\u3060\u3051\u3067\u3059\u3002\u307e\u305a\u6eb6\u89e3\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u79c1\u306f\u5e38\u306b\u51e6\u65b9\u8005\u306b\u3001\u8efd\u3044\u30b0\u30ea\u30b3\u30fc\u30eb\u307e\u305f\u306f\u6cb9\u76f8\u306b\u6df7\u305c\u308b\u3088\u3046\u306b\u4f1d\u3048\u3066\u3044\u307e\u3059\u3002\u30d7\u30ed\u30bb\u30b9\u3092\u30b9\u30d4\u30fc\u30c9\u30a2\u30c3\u30d7\u3059\u308b\u305f\u3081\u306b\u5c11\u3057\u6e29\u3081\u307e\u3059\u3002\u6e29\u5ea6\u304c45\u2103\u672a\u6e80\u3067\u3042\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u306a\u304c\u3089\u3001\u30af\u30fc\u30eb\u30c0\u30a6\u30f3\u30d5\u30a7\u30fc\u30ba\u4e2d\u306b\u30e1\u30a4\u30f3\u306e\u6df7\u5408\u5bb9\u5668\u306b\u6dfb\u52a0\u3057\u307e\u3059\u3002\u6b63\u3057\u304f\u30d7\u30ec\u30df\u30c3\u30af\u30b9\u3059\u308c\u3070\u3001\u30a8\u30de\u30eb\u30b8\u30e7\u30f3\u3092\u58ca\u3059\u3053\u3068\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p><p>\u5b9f\u969b\u306e\u5fdc\u7528\u4f8b\u3092\u3054\u7d39\u4ecb\u3057\u307e\u3057\u3087\u3046\u30026\u30f6\u6708\u524d\u306b\u30d6\u30c6\u30a3\u30c3\u30af\u30d6\u30e9\u30f3\u30c9\u304c\u79c1\u306b\u76f8\u8ac7\u306b\u6765\u307e\u3057\u305f\u3002\u5f7c\u3089\u306e\u690d\u7269\u30d9\u30fc\u30b9\u306e\u30cb\u30ad\u30d3\u7f8e\u5bb9\u6db2\u306f\u3001\u68da\u306e\u4e0a\u3067\u8336\u8272\u306b\u5909\u8272\u3057\u7d9a\u3051\u3066\u3044\u307e\u3057\u305f\u3002\u4e0d\u5b89\u5b9a\u306a\u690d\u7269\u30a8\u30ad\u30b9\u3092\u3059\u3079\u3066\u53d6\u308a\u9664\u304d\u307e\u3057\u305f\u30020.1%\u306e\u30c8\u30bf\u30ed\u30fc\u30eb\u30a8\u30ad\u30b9\u3068\u57fa\u672c\u7684\u306a\u4fdd\u6e7f\u30d9\u30fc\u30b9\u306e\u307f\u3092\u4f7f\u7528\u3057\u305f\u3001\u975e\u5e38\u306b\u30af\u30ea\u30fc\u30f3\u306a\u7f8e\u5bb9\u6db2\u3092\u51e6\u65b9\u3057\u307e\u3057\u305f\u3002<\/p><p>\u81e8\u5e8a\u8a66\u9a13\u30c7\u30fc\u30bf\u306f\u96c4\u5f01\u306b\u7269\u8a9e\u3063\u3066\u3044\u307e\u3057\u305f\u3002\u3053\u308c\u306f30\u4eba\u306e\u88ab\u9a13\u8005\u306b\u3088\u308b28\u65e5\u9593\u306e\u30c7\u30fc\u30bf\u3067\u3059\u3002<\/p><figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><td><strong>\u81e8\u5e8a\u6307\u6a19<\/strong><\/td><td><strong>\u30d9\u30fc\u30b9\u30e9\u30a4\u30f3<\/strong><\/td><td><strong>14\u65e5\u76ee<\/strong><\/td><td><strong>28\u65e5\u76ee<\/strong><\/td><\/tr><\/thead><tbody><tr><td>\u30cb\u30ad\u30d3\u75c5\u5909<\/td><td>100%<\/td><td>55%<\/td><td>18%<\/td><\/tr><tr><td>\u904e\u5270\u306a\u76ae\u8102\u5206\u6ccc<\/td><td>100%<\/td><td>75%<\/td><td>60%<\/td><\/tr><tr><td>\u5831\u544a\u3055\u308c\u305f\u808c\u306e\u8d64\u307f<\/td><td>100%<\/td><td>40%<\/td><td>12%<\/td><\/tr><\/tbody><\/table><\/figure><p>\u6d88\u8cbb\u8005\u306f\u4eca\u3001\u63a2\u5075\u306e\u3088\u3046\u306bINCI\u30ea\u30b9\u30c8\u3092\u8aad\u307f\u307e\u3059\u3002\u5f7c\u3089\u306f\u5b9f\u969b\u306e\u6027\u80fd\u3092\u72a0\u7272\u306b\u3059\u308b\u3053\u3068\u306a\u304f\u3001\u30af\u30ea\u30fc\u30f3\u30d3\u30e5\u30fc\u30c6\u30a3\u30fc\u3092\u6c42\u3081\u3066\u3044\u307e\u3059\u3002\u30c8\u30bf\u30ed\u30fc\u30eb\u30a8\u30ad\u30b9\u306f\u3001\u4e16\u754c\u4e2d\u306e\u53b3\u683c\u306a\u30af\u30ea\u30fc\u30f3\u30d3\u30e5\u30fc\u30c6\u30a3\u30fc\u57fa\u6e96\u3092\u30af\u30ea\u30a2\u3057\u3066\u3044\u307e\u3059\u3002\u8ad6\u4e89\u306e\u3042\u308b\u5316\u5b66\u9632\u8150\u5264\u306b\u983c\u308b\u3053\u3068\u306a\u304f\u3001\u5f37\u529b\u306a\u6297\u83cc\u6027\u3092\u4e3b\u5f35\u3067\u304d\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u5927\u898f\u6a21\u306a\u898f\u5236\u306e\u30cf\u30fc\u30c9\u30eb\u3092\u56de\u907f\u3057\u3001\u88fd\u54c1\u3092\u3088\u308a\u65e9\u304f\u5e02\u5834\u306b\u6295\u5165\u3067\u304d\u307e\u3059\u3002<\/p><p>\u30b9\u30b1\u30fc\u30eb\u30a2\u30c3\u30d7\u3059\u308b\u969b\u306b\u306f\u3001\u54c1\u8cea\u7ba1\u7406\u306f\u8b72\u308c\u307e\u305b\u3093\u3002\u30d0\u30c3\u30c1\u9593\u306e\u53b3\u683c\u306a\u4e00\u8cab\u6027\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u3002\u3053\u3053\u306b\u3001\u5f53\u793e\u306e\u30c6\u30b9\u30c8\u30e9\u30dc\u304b\u3089\u306e\u6700\u8fd1\u306e\u5206\u6790\u8a3c\u660e\u66f8\uff08COA\uff09\u306e\u4f8b\u3092\u793a\u3057\u307e\u3059\u3002<\/p><figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><td><strong>COA\u30d1\u30e9\u30e1\u30fc\u30bf<\/strong><\/td><td><strong>\u6a19\u6e96\u5236\u9650<\/strong><\/td><td><strong>\u5b9f\u969b\u306e\u30d0\u30c3\u30c1\u7d50\u679c<\/strong><\/td><\/tr><\/thead><tbody><tr><td>\u30a2\u30c3\u30bb\u30a4\uff08HPLC\uff09<\/td><td>\u6700\u5c0f 98.0%<\/td><td>98.9%<\/td><\/tr><tr><td>Loss on Drying<\/td><td>\u6700\u59271.0%<\/td><td>0.4%<\/td><\/tr><tr><td>Heavy Metals<\/td><td>\u6700\u5927 10 ppm<\/td><td>2 ppm \u672a\u6e80<\/td><\/tr><tr><td>\u7dcf\u5fae\u751f\u7269\u6570<\/td><td>&lt; 100 CFU\/g<\/td><td>\u5408\u683c\uff08&lt; 10 CFU\/g\uff09<\/td><\/tr><\/tbody><\/table><\/figure><p>\u5929\u7136\u306e\u30cb\u30ad\u30d3\u30b1\u30a2\u30e9\u30a4\u30f3\u3067\u63a8\u6e2c\u3059\u308b\u306e\u306f\u3084\u3081\u307e\u3057\u3087\u3046\u3002\u3053\u308c\u3092\u7814\u7a76\u958b\u767a\u30d9\u30f3\u30c1\u306b\u7f6e\u3044\u3066\u304f\u3060\u3055\u3044\u3002\u79c1\u306b\u9023\u7d61\u3057\u3066\u3044\u305f\u3060\u3051\u308c\u3070\u3001huataibio.com\u304b\u3089\u30b5\u30f3\u30d7\u30eb\u3092\u76f4\u63a5\u3042\u306a\u305f\u306e\u65bd\u8a2d\u306b\u767a\u9001\u3057\u307e\u3059\u3002\u3054\u81ea\u8eab\u306e\u6eb6\u89e3\u6027\u30c1\u30a7\u30c3\u30af\u3092\u884c\u3063\u3066\u304f\u3060\u3055\u3044\u3002\u5b89\u5b9a\u6027\u8a66\u9a13\u30c1\u30e3\u30f3\u30d0\u30fc\u306b\u5165\u308c\u3066\u304f\u3060\u3055\u3044\u3002\u79c1\u304c\u4f55\u3092\u610f\u5473\u3059\u308b\u306e\u304b\u3001\u6b63\u78ba\u306b\u308f\u304b\u308b\u3067\u3057\u3087\u3046\u3002\u5b9f\u969b\u306b\u6a5f\u80fd\u3057\u3001\u5b89\u5b9a\u6027\u3092\u7dad\u6301\u3059\u308b\u3082\u306e\u3092\u51e6\u65b9\u3057\u307e\u3057\u3087\u3046\u3002<\/p>","protected":false},"excerpt":{"rendered":"<p>\u5148\u9031\u3001\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u306e\u5b89\u5b9a\u6027\u8a66\u9a13\u306e\u5931\u6557\u3092\u898b\u3066\u3044\u307e\u3057\u305f\u3002\u5f7c\u3089\u306e\u5929\u7136\u30cb\u30ad\u30d3\u30b1\u30a2\u30ed\u30fc\u30b7\u30e7\u30f3\u304c\u3001\u4fdd\u5b58\u5264\u30c1\u30e3\u30ec\u30f3\u30b8\u30c6\u30b9\u30c8\u306b\u5931\u6557\u3057\u307e\u3057\u305f\u3002\u7d30\u83cc\u6570\u306f\u5358\u7d14\u306b\u2026<\/p>","protected":false},"author":1,"featured_media":14679,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-14723","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v23.8 (Yoast SEO v24.2) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Advanced Applications of Totarol Extract in Contemporary Cosmetics - Huatai Bio<\/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:\/\/www.natural-huatai.com\/ja\/advanced-applications-of-totarol-extract-in-contemporary-cosmetics\/\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Advanced Applications of Totarol Extract in Contemporary Cosmetics\" \/>\n<meta property=\"og:description\" content=\"I was looking at a client&#8217;s stability testing failure last week. Their natural anti-acne lotion failed its preservative challenge test. 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