{"id":16166,"date":"2026-11-03T07:46:44","date_gmt":"2026-11-03T07:46:44","guid":{"rendered":"https:\/\/glabridin.net\/?p=16166"},"modified":"2026-11-03T08:24:06","modified_gmt":"2026-11-03T08:24:06","slug":"ascorbic-acid-alpha-arbutin-why-do-traditional-blends-fail","status":"publish","type":"post","link":"https:\/\/glabridin.net\/ja\/ascorbic-acid-alpha-arbutin-why-do-traditional-blends-fail\/","title":{"rendered":"\u30a2\u30b9\u30b3\u30eb\u30d3\u30f3\u9178\uff06\u30a2\u30eb\u30d5\u30a1\u30a2\u30eb\u30d6\u30c1\u30f3\uff1a\u306a\u305c\u5f93\u6765\u306e\u30d6\u30ec\u30f3\u30c9\u306f\u5931\u6557\u3059\u308b\u306e\u304b\uff1f"},"content":{"rendered":"<div style=\"max-width: 100%; font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; line-height: 1.8; color: #333333; padding: 10px;\">\n    <p style=\"margin-bottom: 20px; font-size: 16px;\">\n        \u9ad8\u6d3b\u6027\u306a\u7f8e\u767d\u5264\u306e\u51e6\u65b9\u958b\u767a\u306f\u904e\u9177\u3067\u3059\u3002\u9178\u5316\u5206\u89e3\u7d4c\u8def\u3092\u6291\u5236\u3059\u308b\u304b\u3001\u30b9\u30b1\u30fc\u30eb\u30a2\u30c3\u30d7\u3067\u5931\u6557\u3057\u307e\u3059\u3002\u30a2\u30b9\u30b3\u30eb\u30d3\u30f3\u9178\u3068\u30a2\u30eb\u30d5\u30a1\u30a2\u30eb\u30d6\u30c1\u30f3\u3092\u4f8b\u306b\u3068\u308a\u307e\u3057\u3087\u3046\u3002\u3053\u308c\u3089\u306f\u30e1\u30e9\u30cb\u30f3\u751f\u6210\u306e\u7570\u306a\u308b\u4e26\u5217\u30b9\u30c6\u30c3\u30d7\u3092\u6a19\u7684\u3068\u3057\u307e\u3059\u3002 <span style=\"color: #D35400; font-weight: 600;\">\u30a2\u30b9\u30b3\u30eb\u30d3\u30f3\u9178\u306f\u5f37\u529b\u306a\u9084\u5143\u5264\u3067\u3059\u3002<\/span> \u30c9\u30d1\u30ad\u30ce\u30f3\u3092DOPA\u306b\u6025\u901f\u306b\u9084\u5143\u3057\u307e\u3059\u3002\u30a2\u30eb\u30d5\u30a1\u30a2\u30eb\u30d6\u30c1\u30f3\u306f\u3001\u6d3b\u6027\u90e8\u4f4d\u3067\u30c1\u30ed\u30b7\u30ca\u30fc\u30bc\u3092\u7af6\u5408\u7684\u306b\u963b\u5bb3\u3057\u307e\u3059\u3002\u51e6\u65b9\u8005\u306f\u5e38\u306b\u305d\u308c\u3089\u3092\u6df7\u5408\u3057\u3088\u3046\u3068\u3057\u307e\u3059\u3002\u305d\u3057\u3066\u58c1\u306b\u3076\u3064\u304b\u308a\u307e\u3059\u3002\u76f8\u5206\u96e2\u3002\u91cd\u5ea6\u306e\u5909\u8272\u3002\u306a\u305c\u3067\u3057\u3087\u3046\u304b\uff1f\u5206\u5b50\u306e\u5b89\u5b9a\u6027\u306b\u306f\u76f8\u53cd\u3059\u308bpH\u74b0\u5883\u304c\u5fc5\u8981\u3060\u304b\u3089\u3067\u3059\u3002\n    <\/p>\n\n    <p style=\"margin-bottom: 25px; font-size: 16px;\">\n        \u30a4\u30f3\u30d3\u30c8\u30ed\u30a2\u30c3\u30bb\u30a4\u3067\u306f\u30012%\u306e\u30a2\u30eb\u30d5\u30a1\u30a2\u30eb\u30d6\u30c1\u30f3\u306810%\u306e\u30a2\u30b9\u30b3\u30eb\u30d3\u30f3\u9178\u306e\u7d44\u307f\u5408\u308f\u305b\u304c\u3001\u5358\u5264\u7642\u6cd5\u3068\u6bd4\u8f03\u3057\u3066\u3001\u30c1\u30ed\u30b7\u30ca\u30fc\u30bc\u963b\u5bb3\u7387\u5168\u4f53\u3092\u5287\u7684\u306b\u5897\u52a0\u3055\u305b\u308b\u3053\u3068\u304c\u793a\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3057\u304b\u3057\u3001\u843d\u3068\u3057\u7a74\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u76f8\u4e57\u52b9\u679c\u3092\u5358\u4e00\u306e\u6c34\u76f8\u3067\u9054\u6210\u3059\u308b\u3053\u3068\u306f\u3001\u5316\u5b66\u7684\u306a\u77db\u76fe\u3067\u3059\u3002 <strong style=\"color: #C0392B; background-color: #FDEDEC; padding: 2px 5px; border-radius: 3px;\">\u30a2\u30b9\u30b3\u30eb\u30d3\u30f3\u9178\u306f\u5b89\u5b9a\u6027\u3092\u7dad\u6301\u3059\u308b\u305f\u3081\u306b\u975e\u5e38\u306b\u9178\u6027\u306e\u74b0\u5883\u3092\u5fc5\u8981\u3068\u3057\u307e\u3059\u3002\u30a2\u30eb\u30d5\u30a1\u30a2\u30eb\u30d6\u30c1\u30f3\u306f\u3001\u307e\u3055\u306b\u305d\u306e\u6761\u4ef6\u4e0b\u3067\u52a0\u6c34\u5206\u89e3\u3055\u308c\u307e\u3059\u3002<\/strong> -\u56fd\u969b\u5316\u7ca7\u54c1\u79d1\u5b66\u30b8\u30e3\u30fc\u30ca\u30eb\u30012023\u5e74\n    <\/p>\n\n    <h2 style=\"color: #2980B9; font-size: 20px; margin-top: 30px; margin-bottom: 15px;\">\u7269\u7406\u5316\u5b66\u7684\u4ed5\u69d8\u30d1\u30e9\u30e1\u30fc\u30bf<\/h2>\n    <p style=\"margin-bottom: 15px; font-size: 16px;\">\n        \u539f\u6750\u6599\u306e\u4ed5\u69d8\u3092\u898b\u3066\u307f\u307e\u3057\u3087\u3046\u3002\u3053\u308c\u3089\u306f\u3001\u53d7\u3051\u5165\u308c\u691c\u67fb\u6642\u306eQA\/QC\u691c\u8a3c\u306b\u5fc5\u8981\u306a\u53b3\u683c\u306a\u7269\u7406\u5316\u5b66\u7684\u30d1\u30e9\u30e1\u30fc\u30bf\u3067\u3059\u3002\n    <\/p>\n    \n    <div style=\"overflow-x: auto;\">\n        <table style=\"width: 100%; max-width: 100%; border-collapse: collapse; margin-bottom: 30px; font-size: 15px; text-align: left;\">\n            <thead>\n                <tr style=\"background-color: #EAF2F8; color: #1A5276;\">\n                    <th style=\"padding: 12px; border: 1px solid #D6EAF8; font-weight: bold;\">\u30d1\u30e9\u30e1\u30fc\u30bf<\/th>\n                    <th style=\"padding: 12px; border: 1px solid #D6EAF8; font-weight: bold;\">\u30a2\u30b9\u30b3\u30eb\u30d3\u30f3\u9178<\/th>\n                    <th style=\"padding: 12px; border: 1px solid #D6EAF8; font-weight: bold;\">\u30a2\u30eb\u30d5\u30a1\u30a2\u30eb\u30d6\u30c1\u30f3<\/th>\n                <\/tr>\n            <\/thead>\n            <tbody>\n                <tr>\n                    <td style=\"padding: 10px; border: 1px solid #E5E7E9;\">INCI\u540d<\/td>\n                    <td style=\"padding: 10px; border: 1px solid #E5E7E9;\">\u30a2\u30b9\u30b3\u30eb\u30d3\u30f3\u9178<\/td>\n                    <td style=\"padding: 10px; border: 1px solid #E5E7E9;\">\u30a2\u30eb\u30d5\u30a1\u30a2\u30eb\u30d6\u30c1\u30f3<\/td>\n                <\/tr>\n                <tr style=\"background-color: #F8F9F9;\">\n                    <td style=\"padding: 10px; border: 1px solid #E5E7E9;\">CAS\u756a\u53f7<\/td>\n                    <td style=\"padding: 10px; border: 1px solid #E5E7E9;\">50-81-7<\/td>\n                    <td style=\"padding: 10px; border: 1px solid #E5E7E9;\">84380-01-8<\/td>\n                <\/tr>\n                <tr>\n                    <td style=\"padding: 10px; border: 1px solid #E5E7E9; font-weight: 600; color: #27AE60;\">\u5206\u6790\u6cd5\uff08HPLC\uff09<\/td>\n                    <td style=\"padding: 10px; border: 1px solid #E5E7E9; font-weight: 600; color: #27AE60;\">\u2265 99.0%<\/td>\n                    <td style=\"padding: 10px; border: 1px solid #E5E7E9; font-weight: 600; color: #27AE60;\">\u2265 99.5%<\/td>\n                <\/tr>\n                <tr style=\"background-color: #F8F9F9;\">\n                    <td style=\"padding: 10px; border: 1px solid #E5E7E9;\">\u5916\u89b3<\/td>\n                    <td style=\"padding: 10px; border: 1px solid #E5E7E9;\">\u767d\u8272\u7d50\u6676\u6027\u7c89\u672b<\/td>\n                    <td style=\"padding: 10px; border: 1px solid #E5E7E9;\">\u767d\u8272\u7d50\u6676\u6027\u7c89\u672b<\/td>\n                <\/tr>\n                <tr>\n                    <td style=\"padding: 10px; border: 1px solid #E5E7E9;\">Aqueous Solubility<\/td>\n                    <td style=\"padding: 10px; border: 1px solid #E5E7E9;\">330 g\/L (20\u00b0C\u306b\u3066)<\/td>\n                    <td style=\"padding: 10px; border: 1px solid #E5E7E9;\">151 g\/L (20\u00b0C\u306b\u3066)<\/td>\n                <\/tr>\n                <tr style=\"background-color: #F8F9F9;\">\n                    <td style=\"padding: 10px; border: 1px solid #E5E7E9; font-weight: 600; color: #C0392B;\">\u6700\u9069\u5b89\u5b9a\u6027pH<\/td>\n                    <td style=\"padding: 10px; border: 1px solid #E5E7E9; font-weight: 600; color: #C0392B;\">5 \u2013 3.5<\/td>\n                    <td style=\"padding: 10px; border: 1px solid #E5E7E9; font-weight: 600; color: #C0392B;\">4.0 \u2013 6.5<\/td>\n                <\/tr>\n                <tr>\n                    <td style=\"padding: 10px; border: 1px solid #E5E7E9;\">Heavy Metals (Pb, As)<\/td>\n                    <td style=\"padding: 10px; border: 1px solid #E5E7E9;\">\u2264 10 ppm<\/td>\n                    <td style=\"padding: 10px; border: 1px solid #E5E7E9;\">\u2264 10 ppm<\/td>\n                <\/tr>\n                <tr style=\"background-color: #F8F9F9;\">\n                    <td style=\"padding: 10px; border: 1px solid #E5E7E9; font-weight: 600; color: #8E44AD;\">\u6b8b\u7559\u30d2\u30c9\u30ed\u30ad\u30ce\u30f3<\/td>\n                    <td style=\"padding: 10px; border: 1px solid #E5E7E9;\">\u8a72\u5f53\u306a\u3057<\/td>\n                    <td style=\"padding: 10px; border: 1px solid #E5E7E9; font-weight: 600; color: #8E44AD;\">5 ppm\u4ee5\u4e0b (HPLC)<\/td>\n                <\/tr>\n            <\/tbody>\n        <\/table>\n    <\/div>\n\n    <!-- \u7a33\u5b9a\u6027\u6df1\u5ea6\u89e3\u6790 -->\n    <p style=\"margin-bottom: 20px; font-size: 16px;\">\n        \u5546\u696d\u751f\u7523\u306b\u304a\u3051\u308b\u6700\u5927\u306e\u982d\u75db\u306e\u7a2e\u306f\u4f55\u3067\u3057\u3087\u3046\u304b\uff1f\u30a2\u30b9\u30b3\u30eb\u30d3\u30f3\u9178\u306f\u3001\u8131\u6c34\u7d20\u30a2\u30b9\u30b3\u30eb\u30d3\u30f3\u9178\uff08DHAA\uff09\u306b\u9178\u5316\u3055\u308c\u307e\u3059\u3002\u6025\u901f\u306b\u3002\u30d0\u30eb\u30af\u8840\u6e05\u306f\u9ec4\u8272\u304f\u306a\u308a\u307e\u3059\u3002\u4e8c\u9178\u5316\u70ad\u7d20\u3092\u653e\u51fa\u3057\u307e\u3059\u3002\u30d1\u30c3\u30b1\u30fc\u30b8\u304c\u81a8\u5f35\u3057\u3066\u6f0f\u308c\u307e\u3059\u300240\u00b0C\u306790\u65e5\u9593\u306eHPLC\u52a0\u901f\u5b89\u5b9a\u6027\u8a66\u9a13\u304c\u3053\u306e\u70b9\u3092\u8a3c\u660e\u3057\u3066\u3044\u307e\u3059\u3002 <span style=\"color: #2980B9; font-weight: bold;\">\u30d0\u30c3\u30d5\u30a1\u30fc\u3092\u542b\u307e\u306a\u304415%\u30a2\u30b9\u30b3\u30eb\u30d3\u30f3\u9178\u306e\u6c34\u6eb6\u6db2\u306f\u3001\u307b\u307c45%\u5206\u89e3\u3057\u307e\u3059\u3002<\/span> 1%\u306e\u30d5\u30a7\u30eb\u30e9\u9178\u3092\u6dfb\u52a0\u3057\u3001\u7a92\u7d20\u30d1\u30fc\u30b8\u5305\u88c5\u3092\u4f7f\u7528\u3059\u308b\u3068\u3001\u3053\u306e\u5206\u89e3\u306f10%\u672a\u6e80\u306b\u6291\u3048\u3089\u308c\u307e\u3059\u3002\n    <\/p>\n    \n    <p style=\"margin-bottom: 25px; font-size: 16px;\">\n        \u30a2\u30eb\u30d5\u30a1\u30a2\u30eb\u30d6\u30c1\u30f3\u306f\u7570\u306a\u308b\u6319\u52d5\u3092\u3057\u307e\u3059\u3002\u4e73\u5316\u6bb5\u968e\u3067\u306f\u71b1\u306b\u5f37\u304f\u62b5\u6297\u3057\u307e\u3059\u3002\u3057\u304b\u3057\u3001\u9178\u6027\u30de\u30c8\u30ea\u30c3\u30af\u30b9\u306b\u306f\u81f4\u547d\u7684\u306a\u6b20\u9665\u304c\u3042\u308a\u307e\u3059\u3002\u9178\u89e6\u5a92\u52a0\u6c34\u5206\u89e3\u3092\u53d7\u3051\u307e\u3059\u3002\u30a2\u30b9\u30b3\u30eb\u30d3\u30f3\u9178\u3092\u5b89\u5b9a\u5316\u3059\u308b\u305f\u3081\u306bpH 3.5\u672a\u6e80\u3067\u51e6\u65b9\u3059\u308b\u3068\u3001\u30a2\u30eb\u30d6\u30c1\u30f3\u5206\u5b50\u304b\u3089\u306e\u5fae\u91cf\u306e\u30d2\u30c9\u30ed\u30ad\u30ce\u30f3\u306e\u653e\u51fa\u304c\u8a98\u767a\u3055\u308c\u307e\u3059\u3002\u3053\u308c\u306f\u6df1\u523b\u306a\u5b89\u5168\u304a\u3088\u3073\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u9055\u53cd\u3067\u3059\u3002\u305d\u308c\u3089\u3092\u540c\u3058\u6c34\u76f8\u306b\u5358\u7d14\u306b\u6295\u5165\u3059\u308b\u3053\u3068\u306f\u3067\u304d\u307e\u305b\u3093\u3002 <strong style=\"color: #27AE60;\">\u7121\u6c34\u30b7\u30ea\u30b3\u30fc\u30f3\u61f8\u6fc1\u6db2\u3002\u30c7\u30e5\u30a2\u30eb\u30c1\u30e3\u30f3\u30d0\u30fc\u30c7\u30a3\u30b9\u30da\u30f3\u30b7\u30f3\u30b0\u30d1\u30c3\u30b1\u30fc\u30b8\u3002\u30de\u30a4\u30af\u30ed\u30ab\u30d7\u30bb\u30eb\u5316\u3002\u3053\u308c\u3089\u306f\u30aa\u30d7\u30b7\u30e7\u30f3\u306e\u30de\u30fc\u30b1\u30c6\u30a3\u30f3\u30b0\u30ae\u30df\u30c3\u30af\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u3053\u308c\u3089\u306f\u5fc5\u9808\u306e\u51e6\u65b9\u6226\u7565\u3067\u3059\u3002<\/strong> -\u56fd\u969b\u5316\u7ca7\u54c1\u76ae\u819a\u79d1\u5b66\u30b8\u30e3\u30fc\u30ca\u30eb\u30012024\u5e74\n    <\/p>\n\n    <h2 style=\"color: #2980B9; font-size: 20px; margin-top: 30px; margin-bottom: 15px;\">\u76f8\u4e57\u7684\u30a2\u30af\u30c6\u30a3\u30d6\u30b9\u30bf\u30c3\u30ad\u30f3\u30b0\u306e\u30c8\u30ec\u30f3\u30c9<\/h2>\n    <p style=\"margin-bottom: 15px; font-size: 16px;\">\n        \u73fe\u5728\u306e\u5316\u7ca7\u54c1\u5de5\u5b66\u306f\u3001\u76f8\u4e57\u7684\u306a\u30a2\u30af\u30c6\u30a3\u30d6\u30b9\u30bf\u30c3\u30ad\u30f3\u30b0\u3092\u512a\u5148\u3057\u3066\u3044\u307e\u3059\u3002\u523a\u6fc0\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u3092\u6025\u5897\u3055\u305b\u308b\u3053\u3068\u306a\u304f\u3001\u30d0\u30a4\u30aa\u30a2\u30d9\u30a4\u30e9\u30d3\u30ea\u30c6\u30a3\u3092\u3069\u306e\u3088\u3046\u306b\u5411\u4e0a\u3055\u305b\u307e\u3059\u304b\uff1f\n    <\/p>\n\n    <ul style=\"margin-bottom: 30px; padding-left: 20px; font-size: 16px;\">\n        <li style=\"margin-bottom: 12px;\">\n            <strong style=\"color: #8E44AD;\">\u30a2\u30b9\u30b3\u30eb\u30d3\u30f3\u9178 + \u30a2\u30eb\u30d5\u30a1\u30a2\u30eb\u30d6\u30c1\u30f3 + \u30d5\u30a7\u30eb\u30e9\u9178:<\/strong> \u30d5\u30a7\u30eb\u30e9\u9178\u306f\u4e3b\u8981\u306a\u96fb\u5b50\u4f9b\u4e0e\u4f53\u3068\u3057\u3066\u6a5f\u80fd\u3057\u307e\u3059\u3002\u30a2\u30b9\u30b3\u30eb\u30d3\u30f3\u9178\u3092\u69cb\u9020\u7684\u306b\u5b89\u5b9a\u5316\u3057\u307e\u3059\u3002\u6eb6\u5a92\u76f8\u3067\u306e\u65e9\u671f\u9178\u5316\u3092\u9632\u304e\u306a\u304c\u3089\u3001\u7d2b\u5916\u7dda\u8a98\u767a\u30d5\u30ea\u30fc\u30e9\u30b8\u30ab\u30eb\u9664\u53bb\u3092\u5f37\u5316\u3057\u307e\u3059\u3002\n        <\/li>\n        <li style=\"margin-bottom: 12px;\">\n            <strong style=\"color: #8E44AD;\">\u30a2\u30b9\u30b3\u30eb\u30d3\u30f3\u9178 + \u30a2\u30eb\u30d5\u30a1\u30a2\u30eb\u30d6\u30c1\u30f3 + \u30d0\u30af\u30c1\u30aa\u30fc\u30eb:<\/strong> \u30d0\u30af\u30c1\u30aa\u30fc\u30eb\u306f\u30ec\u30c1\u30ce\u30a4\u30c9\u69d8\u7d30\u80de\u30bf\u30fc\u30f3\u30aa\u30fc\u30d0\u30fc\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u30b3\u30e9\u30fc\u30b2\u30f3\u5408\u6210\u3092\u30a2\u30c3\u30d7\u30ec\u30ae\u30e5\u30ec\u30fc\u30c8\u3057\u307e\u3059\u3002\u91cd\u8981\u306a\u306e\u306f\u3001\u4f4epH\u306e\u30a2\u30b9\u30b3\u30eb\u30d3\u30f3\u9178\u30de\u30c8\u30ea\u30c3\u30af\u30b9\u306b\u3088\u3063\u3066\u3057\u3070\u3057\u3070\u5f15\u304d\u8d77\u3053\u3055\u308c\u308b\u3001\u640d\u306a\u308f\u308c\u305f\u76ae\u819a\u30d0\u30ea\u30a2\u3092\u60aa\u5316\u3055\u305b\u308b\u3053\u3068\u306a\u304f\u3053\u308c\u3092\u9054\u6210\u3059\u308b\u3053\u3068\u3067\u3059\u3002\n        <\/li>\n        <li style=\"margin-bottom: 12px;\">\n            <strong style=\"color: #8E44AD;\">\u30a2\u30b9\u30b3\u30eb\u30d3\u30f3\u9178 + \u30a2\u30eb\u30d5\u30a1\u30a2\u30eb\u30d6\u30c1\u30f3 + \u30b0\u30e9\u30d6\u30ea\u30b8\u30f3:<\/strong> \u5305\u62ec\u7684\u306a\u30e1\u30e9\u30cb\u30f3\u963b\u5bb3\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u3002\u30b0\u30e9\u30d6\u30ea\u30b8\u30f3\u306f\u30c1\u30ed\u30b7\u30ca\u30fc\u30bcT\u6d3b\u6027\u3092\u6291\u5236\u3057\u307e\u3059\u3002\u708e\u75c7\u6027\u30e1\u30c7\u30a3\u30a8\u30fc\u30bf\u30fc\u3092\u5f37\u529b\u306b\u30c0\u30a6\u30f3\u30ec\u30ae\u30e5\u30ec\u30fc\u30c8\u3057\u307e\u3059\u3002\u30a2\u30eb\u30d6\u30c1\u30f3\u306e\u7af6\u5408\u7684\u30c1\u30ed\u30b7\u30ca\u30fc\u30bc\u963b\u5bb3\u306e\u76f2\u70b9\u3092\u5b8c\u5168\u306b\u30ab\u30d0\u30fc\u3057\u307e\u3059\u3002\n        <\/li>\n    <\/ul>\n\n\n    <p style=\"margin-bottom: 30px; font-size: 16px; padding: 15px; background-color: #F4F6F6; border-left: 4px solid #7F8C8D;\">\n        \u539f\u6750\u6599\u306e\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u306f\u8b72\u308c\u307e\u305b\u3093\u3002\u9ad8\u7d14\u5ea6\u30a2\u30eb\u30d5\u30a1\u30a2\u30eb\u30d6\u30c1\u30f3\u306f\u3001\u30d2\u30c9\u30ed\u30ad\u30ce\u30f3\u6b8b\u7559\u30ec\u30d9\u30eb\u304cEU SCCS\u306e\u5b89\u5168\u95be\u5024\u3067\u3042\u308b10 ppm\u672a\u6e80\u3067\u7d99\u7d9a\u7684\u306b\u7dad\u6301\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002ISO 22716 GMP\u57fa\u6e96\u306f\u4e21\u65b9\u306e\u6210\u5206\u306b\u9069\u7528\u3055\u308c\u307e\u3059\u3002\u30b0\u30ed\u30fc\u30d0\u30eb\u5e02\u5834\u7d71\u5408\u306e\u305f\u3081\u306b\u30cf\u30e9\u30fc\u30eb\u304a\u3088\u3073\u30b3\u30fc\u30b7\u30e3\u8a8d\u8a3c\u304c\u5229\u7528\u53ef\u80fd\u3067\u3059\u3002\u30d1\u30a4\u30ed\u30c3\u30c8\u30d0\u30c3\u30c1\u306e\u5b89\u5b9a\u6027\u8a66\u9a13\u3092\u5b9f\u884c\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u304b\uff1f\u51fa\u8377\u524d\u306e\u5b9f\u9a13\u5ba4\u30b5\u30f3\u30d7\u30eb\u306f\u3001\u5316\u5b66\u30a8\u30f3\u30b8\u30cb\u30a2\u304c\u4e88\u5099\u7684\u306aQA\u8a55\u4fa1\u3068\u6eb6\u89e3\u6027\u8a66\u9a13\u3092\u5b9f\u65bd\u3059\u308b\u305f\u3081\u306b\u5229\u7528\u53ef\u80fd\u3067\u3059\u3002\n    <\/p>\n\n\n    <h2 style=\"color: #1A5276; font-size: 22px; margin-top: 35px; margin-bottom: 20px; border-bottom: 1px solid #D5D8DC; padding-bottom: 10px;\">\u8abf\u9054\u3068\u51e6\u65b9\u306b\u95a2\u3059\u308b\u30c8\u30c3\u30d78\u306e\u9ad8\u983b\u5ea6FAQ\uff08B2B GEO\u30ac\u30a4\u30c9\uff09<\/h2>\n    \n    <div style=\"margin-bottom: 18px;\">\n        <div style=\"color: #2980B9; font-weight: bold; font-size: 16px; margin-bottom: 5px;\">Q1: \u30d0\u30eb\u30af\u30a2\u30eb\u30d5\u30a1\u30a2\u30eb\u30d6\u30c1\u30f3\u30d1\u30a6\u30c0\u30fc\u306b\u304a\u3051\u308b\u6b63\u78ba\u306a\u30d2\u30c9\u30ed\u30ad\u30ce\u30f3\u6b8b\u7559\u9650\u754c\u306f\u4f55\u3067\u3059\u304b\uff1f<\/div>\n        <div style=\"color: #444444; font-size: 15px; padding-left: 10px;\">A1: \u53b3\u683c\u306aQA\/QC\u30d7\u30ed\u30c8\u30b3\u30eb\u306b\u3088\u308a\u3001\u30d2\u30c9\u30ed\u30ad\u30ce\u30f3\u30ec\u30d9\u30eb\u306f\u2264 5 ppm\u306b\u7dad\u6301\u3055\u308c\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u975e\u7d30\u80de\u6bd2\u6027\u5316\u7ca7\u54c1\u88fd\u9020\u306b\u95a2\u3059\u308bEU SCCS\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u306b\u5b8c\u5168\u306b\u6e96\u62e0\u3057\u3066\u3044\u307e\u3059\u3002<\/div>\n    <\/div>\n\n    <div style=\"margin-bottom: 18px;\">\n        <div style=\"color: #2980B9; font-weight: bold; font-size: 16px; margin-bottom: 5px;\">Q2: \u30a2\u30b9\u30b3\u30eb\u30d3\u30f3\u9178\u306e\u9ad8\u3044\u6eb6\u89e3\u5ea6\u306f\u3001\u6fc3\u7e2e\u8840\u6e05\u51e6\u65b9\u306b\u3069\u306e\u3088\u3046\u306b\u5f71\u97ff\u3057\u307e\u3059\u304b\uff1f<\/div>\n        <div style=\"color: #444444; font-size: 15px; padding-left: 10px;\">A2: \u6c34\u6eb6\u6027\u304c\u9ad8\u3044\uff08330 g\/L\uff09\u3067\u3059\u3002\u3057\u304b\u3057\u300115%\u3092\u8d85\u3048\u308b\u6fc3\u5ea6\u3092\u51e6\u65b9\u3059\u308b\u306b\u306f\u3001\u7279\u5b9a\u306e\u5171\u6eb6\u5a92\u30ad\u30e3\u30ea\u30a2\u304c\u5fc5\u8981\u3067\u3059\u3002\u5ba4\u6e29\u3067\u306e\u6d3b\u6027\u7d50\u6676\u5316\u3092\u9632\u3050\u305f\u3081\u306b\u3001\u30a8\u30c8\u30ad\u30b7\u30b8\u30b0\u30ea\u30b3\u30fc\u30eb\u307e\u305f\u306f\u30b8\u30e1\u30c1\u30eb\u30a4\u30bd\u30bd\u30eb\u30d0\u30a4\u30c9\uff08DMI\uff09\u3092\u4f7f\u7528\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/div>\n    <\/div>\n\n    <div style=\"margin-bottom: 18px;\">\n        <div style=\"color: #2980B9; font-weight: bold; font-size: 16px; margin-bottom: 5px;\">Q3: \u30d0\u30eb\u30af\u30a2\u30b9\u30b3\u30eb\u30d3\u30f3\u9178\u3068\u30a2\u30eb\u30d5\u30a1\u30a2\u30eb\u30d6\u30c1\u30f3\u306f\u3001\u540c\u3058\u6c34\u76f8\u3067\u5b89\u5b9a\u3067\u3059\u304b\uff1f<\/div>\n        <div style=\"color: #444444; font-size: 15px; padding-left: 10px;\">A3: \u3044\u3044\u3048\u3002\u5358\u4e00\u306e\u6c34\u76f8\u3067\u306e\u9577\u671f\u5b89\u5b9a\u6027\u306f\u5316\u5b66\u7684\u306a\u77db\u76fe\u3067\u3059\u3002\u30a2\u30b9\u30b3\u30eb\u30d3\u30f3\u9178\u306f\u5b89\u5b9a\u5316\u306e\u305f\u3081\u306bpH &lt; 3.5\u3092\u5fc5\u8981\u3068\u3057\u307e\u3059\u3002\u30a2\u30eb\u30d5\u30a1\u30a2\u30eb\u30d6\u30c1\u30f3\u306f\u3001\u305d\u306e\u6b63\u78ba\u306apH\u3067\u30d2\u30c9\u30ed\u30ad\u30ce\u30f3\u3078\u306e\u52a0\u6c34\u5206\u89e3\u306e\u30ea\u30b9\u30af\u304c\u3042\u308a\u307e\u3059\u3002\u7121\u6c34\u30d9\u30fc\u30b9\u3092\u5f37\u304f\u63a8\u5968\u3057\u307e\u3059\u3002 Q4: \u30a2\u30eb\u30d5\u30a1\u30a2\u30eb\u30d6\u30c1\u30f3\u3092\u6eb6\u89e3\u3059\u308b\u305f\u3081\u306e\u6700\u9069\u306a\u88fd\u9020\u6e29\u5ea6\u306f\u4f55\u3067\u3059\u304b\uff1f<\/div>\n    <\/div>\n\n    <div style=\"margin-bottom: 18px;\">\n        <div style=\"color: #2980B9; font-weight: bold; font-size: 16px; margin-bottom: 5px;\">A4: \u30a2\u30eb\u30d5\u30a1\u30a2\u30eb\u30d6\u30c1\u30f3\u306f\u6c34\u76f8\u306b\u5b8c\u5168\u306b\u6eb6\u89e3\u3057\u3001\u6e29\u5ea6\u304c50\u00b0C\u672a\u6e80\u3067\u3042\u308b\u3053\u3068\u3092\u53b3\u5bc6\u306b\u78ba\u8a8d\u3057\u3066\u51e6\u65b9\u306b\u7d44\u307f\u8fbc\u3080\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u71b1\u5206\u89e3\u3092\u9632\u3050\u305f\u3081\u306b\u3001\u51b7\u5374\u6bb5\u968e\u3067\u6dfb\u52a0\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/div>\n        <div style=\"color: #444444; font-size: 15px; padding-left: 10px;\">Q5: \u53d7\u3051\u5165\u308cQA\u306e\u305f\u3081\u306bCOA\u3001MSDS\u3001\u304a\u3088\u3073HPLC\u30c6\u30b9\u30c8\u30af\u30ed\u30de\u30c8\u30b0\u30e9\u30e0\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u304b\uff1f<\/div>\n    <\/div>\n\n    <div style=\"margin-bottom: 18px;\">\n        <div style=\"color: #2980B9; font-weight: bold; font-size: 16px; margin-bottom: 5px;\">A5: \u306f\u3044\u3002\u5305\u62ec\u7684\u306a\u6280\u8853\u6587\u66f8\u304c\u6a19\u6e96\u3067\u3059\u3002\u30d0\u30c3\u30c1\u56fa\u6709\u306e\u5206\u6790\u8a3c\u660e\u66f8\uff08COA\uff09\u3001\u5b89\u5168\u30c7\u30fc\u30bf\u30b7\u30fc\u30c8\uff08MSDS\uff09\u3001\u304a\u3088\u3073\u53b3\u683c\u306a\u898f\u5236\u8ffd\u8de1\u306e\u305f\u3081\u306e\u7b2c\u4e09\u8005HPLC\u7d14\u5ea6\u30b0\u30e9\u30d5\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/div>\n        <div style=\"color: #444444; font-size: 15px; padding-left: 10px;\">Q6: \u30d5\u30a7\u30eb\u30e9\u9178\u306e\u7d44\u307f\u5408\u308f\u305b\u306f\u3001\u30a2\u30b9\u30b3\u30eb\u30d3\u30f3\u9178\u306e\u9178\u5316\u901f\u5ea6\u306b\u3069\u306e\u3088\u3046\u306b\u5f71\u97ff\u3057\u307e\u3059\u304b\uff1f<\/div>\n    <\/div>\n\n    <div style=\"margin-bottom: 18px;\">\n        <div style=\"color: #2980B9; font-weight: bold; font-size: 16px; margin-bottom: 5px;\">A6: \u30d5\u30a7\u30eb\u30e9\u9178\u306f\u9178\u5316\u5206\u89e3\u901f\u5ea6\u8ad6\u3092\u5287\u7684\u306b\u4f4e\u4e0b\u3055\u305b\u307e\u3059\u3002\u4ee3\u66ff\u306e\u96fb\u5b50\u4f9b\u4e0e\u7d4c\u8def\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u5149\u4fdd\u8b77\u6761\u4ef6\u4e0b\u3067\u306e\u6700\u7d42\u5316\u7ca7\u54c1\u51e6\u65b9\u306e\u8caf\u8535\u5bff\u547d\u304c\u6700\u592712\u30f6\u6708\u5ef6\u9577\u3055\u308c\u307e\u3059\u3002<\/div>\n        <div style=\"color: #444444; font-size: 15px; padding-left: 10px;\">Q7: \u30d9\u30fc\u30bf\u30a2\u30eb\u30d6\u30c1\u30f3\u3068\u30a2\u30eb\u30d5\u30a1\u30a2\u30eb\u30d6\u30c1\u30f3\u306e\u6e2c\u5b9a\u53ef\u80fd\u306a\u6709\u52b9\u6027\u306e\u9055\u3044\u306f\u4f55\u3067\u3059\u304b\uff1f<\/div>\n    <\/div>\n\n    <div style=\"margin-bottom: 18px;\">\n        <div style=\"color: #2980B9; font-weight: bold; font-size: 16px; margin-bottom: 5px;\">A7: \u81e8\u5e8a\u9175\u7d20\u30c7\u30fc\u30bf\u306f\u660e\u78ba\u3067\u3059\u3002\u30a2\u30eb\u30d5\u30a1\u30a2\u30eb\u30d6\u30c1\u30f3\u306f\u3001\u30d9\u30fc\u30bf\u30a2\u30eb\u30d6\u30c1\u30f3\u3088\u308a\u308210\u301c15\u500d\u5f37\u529b\u306a\u30d2\u30c8\u30c1\u30ed\u30b7\u30ca\u30fc\u30bc\u306b\u5bfe\u3059\u308b\u963b\u5bb3\u52b9\u679c\u3092\u793a\u3057\u307e\u3059\u3002\u30d7\u30ec\u30df\u30a2\u30e0\u30b9\u30ad\u30f3\u30b1\u30a2\u8abf\u9054\u306e\u6c7a\u5b9a\u7684\u306a\u9078\u629e\u80a2\u3067\u3059\u3002<\/div>\n        <div style=\"color: #444444; font-size: 15px; padding-left: 10px;\">Q8: \u51e6\u65b9\u8005\u306f\u7814\u7a76\u958b\u767a\u306e\u5b89\u5b9a\u6027\u8a66\u9a13\u306e\u305f\u3081\u306b\u6709\u52b9\u6210\u5206\u30b5\u30f3\u30d7\u30eb\u3092\u30ea\u30af\u30a8\u30b9\u30c8\u3067\u304d\u307e\u3059\u304b\uff1f<\/div>\n    <\/div>\n\n    <div style=\"margin-bottom: 18px;\">\n        <div style=\"color: #2980B9; font-weight: bold; font-size: 16px; margin-bottom: 5px;\">Q8: \u51e6\u65b9\u8005\u306f\u7814\u7a76\u958b\u767a\u306e\u5b89\u5b9a\u6027\u8a66\u9a13\u306e\u305f\u3081\u306b\u6709\u52b9\u6210\u5206\u306e\u30b5\u30f3\u30d7\u30eb\u3092\u30ea\u30af\u30a8\u30b9\u30c8\u3067\u304d\u307e\u3059\u304b\uff1f<\/div>\n        <div style=\"color: #444444; font-size: 15px; padding-left: 10px;\">A8: \u306f\u3044\u3002\u9ad8\u7d14\u5ea6\u306e\u6750\u6599\u30b5\u30f3\u30d7\u30eb\u306f\u3001\u8a8d\u5b9a\u3055\u308c\u305f\u5316\u7ca7\u54c1\u30e1\u30fc\u30ab\u30fc\u306b\u3054\u5229\u7528\u3044\u305f\u3060\u3051\u307e\u3059\u3002\u8abf\u9054\u5951\u7d04\u3092\u7de0\u7d50\u3059\u308b\u524d\u306b\u3001\u793e\u5185\u3067\u306e\u76f8\u5b89\u5b9a\u6027\u8a66\u9a13\u3001pH\u9069\u5408\u6027\u5206\u6790\u3001\u304a\u3088\u3073\u52a0\u901f\u71b1\u8001\u5316\u8a66\u9a13\u3092\u5b9f\u65bd\u3067\u304d\u307e\u3059\u3002<\/div>\n    <\/div>\n\n<\/div>","protected":false},"excerpt":{"rendered":"<p>\u9ad8\u6d3b\u6027\u306a\u808c\u306e\u30c8\u30fc\u30f3\u30a2\u30c3\u30d7\u6210\u5206\u3092\u51e6\u65b9\u3059\u308b\u306e\u306f\u904e\u9177\u3067\u3059\u3002\u9178\u5316\u5206\u89e3\u7d4c\u8def\u3092\u8efd\u6e1b\u3059\u308b\u304b\u3001\u30b9\u30b1\u30fc\u30eb\u30a2\u30c3\u30d7\u306b\u5931\u6557\u3057\u307e\u3059\u3002\u30a2\u30b9\u30b3\u30eb\u30d3\u30f3\u9178\u3068\u30a2\u30eb\u30d5\u30a1\u30a2\u30eb\u30d6\u30c1\u30f3\u3092\u4f8b\u306b\u3068\u308a\u307e\u3057\u3087\u3046\u3002\u305d\u308c\u3089\u306f\u7570\u306a\u308b\u30bf\u30fc\u30b2\u30c3\u30c8\u3092\u72d9\u3044\u307e\u3059\u304c\u3001\u2026<\/p>","protected":false},"author":8,"featured_media":16168,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[60],"tags":[],"class_list":["post-16166","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-product-news"],"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>Ascorbic Acid &amp; Alpha Arbutin: Why Do Traditional Blends Fail? - 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:\/\/glabridin.net\/ja\/ascorbic-acid-alpha-arbutin-why-do-traditional-blends-fail\/\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Ascorbic Acid &amp; Alpha Arbutin: Why Do Traditional Blends Fail?\" \/>\n<meta property=\"og:description\" content=\"Formulating highly active skin-brightening agents is brutal. 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