{"id":16048,"date":"2026-10-16T08:15:10","date_gmt":"2026-10-16T08:15:10","guid":{"rendered":"https:\/\/glabridin.net\/?p=16048"},"modified":"2026-10-16T08:15:11","modified_gmt":"2026-10-16T08:15:11","slug":"retinol-serum-stability","status":"publish","type":"post","link":"https:\/\/glabridin.net\/ko\/retinol-serum-stability\/","title":{"rendered":"\ub808\ud2f0\ub180 \uc138\ub7fc \uc548\uc815\uc131: \ubcf4\uad00 \uc911 \ud65c\uc131 \ub808\ud2f0\ub180\uc740 \uc65c \uac10\uc18c\ud560\uae4c\uc694?"},"content":{"rendered":"<article style=\"max-width:100%;margin:0 auto;padding:8px 0;font-family:Arial,Helvetica,sans-serif;font-size:16px;line-height:1.85;color:#333333;overflow-wrap:break-word;\">\n\n<p style=\"margin:0 0 18px;\">\ub808\ud2f0\ub180 \uc138\ub7fc\uc758 \uc548\uc815\uc131\uc740 \uc678\uad00\ub9cc\uc73c\ub85c\ub294 \ud310\ub2e8\ud558\uae30 \uc5b4\ub824\uc6b8 \uc218 \uc788\uc2b5\ub2c8\ub2e4. 3\uac1c\uc6d4\uac04 \ubcf4\uad00 \ud6c4\uc5d0\ub3c4 \uc138\ub7fc\uc740 \ubd84\ub9ac \ud604\uc0c1, \ub208\uc5d0 \ub744\ub294 \uc0c9\uc0c1 \ubcc0\ud654, \uaddc\uaca9 \ub0b4 \uc810\ub3c4\uac00 \ub098\ud0c0\ub0a0 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud558\uc9c0\ub9cc <strong>HPLC \ubd84\uc11d \uacb0\uacfc \ub808\ud2f0\ub180 \ud568\ub7c9\uc774 \uac10\uc18c\ud55c \uac83\uc73c\ub85c \ub098\ud0c0\ub0ac\uc2b5\ub2c8\ub2e4.<\/strong><\/p>\n\n<p style=\"margin:0 0 18px;\">\ud3ec\uc7a5\uc774 \uc6d0\uc778\uc77c\uae4c\uc694? \ub2e4\ub978 \ud56d\uc0b0\ud654\uc81c\uac00 \ub3c4\uc6c0\uc774 \ub420\uae4c\uc694?<\/p>\n\n<p style=\"margin:0 0 28px;\">\ub458 \uc911 \ud558\ub098\ub97c \ubcc0\uacbd\ud558\uae30 \uc804\uc5d0 \ubcf4\uad00 \uc911\uc5d0 \uc2e4\uc81c\ub85c \uc190\uc2e4\uc774 \ubc1c\uc0dd\ud588\ub294\uc9c0 \ud655\uc778\ud574\uc57c \ud569\ub2c8\ub2e4. \uc81c\uc870 \uc911\uc5d0 \ub808\ud2f0\ub180\uc774 \ubd84\ud574\ub418\uc5c8\uc744 \uc218 \uc788\uc73c\uba70, \ucd94\ucd9c \ud68c\uc218\uc728\uc774 \ub0ae\uc740 \ubd84\uc11d \ubc29\ubc95\ub3c4 \uc624\ud574\uc758 \uc18c\uc9c0\uac00 \uc788\ub294 \uacb0\uacfc\ub97c \ucd08\ub798\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n<h2 style=\"font-size:23px;line-height:1.4;color:#24537A;font-weight:700;margin:38px 0 16px;\">\ub808\ud2f0\ub180\uc774 \ubcf4\uad00 \uc911\uc5d0 \uc190\uc2e4\ub418\uc5c8\ub098\uc694?<\/h2>\n\n<p style=\"margin:0 0 18px;\">3\uac1c\uc6d4 \ud6c4 \ub0ae\uc740 \ubd84\uc11d \uacb0\uacfc\ub294 \uc6b0\ub824\uc2a4\ub7fd\uc2b5\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \uc81c\uc870 \uc9c1\ud6c4 \uc774\ubbf8 \ubaa9\ud45c\uce58\ubcf4\ub2e4 \ub0ae\uc558\ub2e4\uba74 \uc758\ubbf8\uac00 \ub2e4\ub985\ub2c8\ub2e4.<\/p>\n\n<p style=\"margin:0 0 18px;\">\ub808\ud2f0\ub180\uc740 \uc2e4\ud5d8\uc2e4 \uc2dc\ub8cc \uc900\ube44 \uacfc\uc815\uc5d0\uc11c\ub3c4 \ube5b\uc5d0 \ubbfc\uac10\ud569\ub2c8\ub2e4. \uc2dc\ub8cc\ub97c \uce6d\ub7c9\ud558\uac70\ub098 \ucd94\ucd9c\ud558\ub294 \ub3d9\uc548 \ub178\ucd9c\ub418\uba74 \ubd84\uc11d\uc774 \uc644\ub8cc\ub418\uae30 \uc804\uc5d0 \ubd84\ud574\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n<p style=\"margin:0 0 18px;\">\ucd94\ucd9c\uc740 \ub610 \ub2e4\ub978 \uacfc\uc81c\uc785\ub2c8\ub2e4. \uc5d0\uba40\uc83c\uc5d0\uc11c \ub808\ud2f0\ub180\uc740 \uc624\uc77c, \uc720\ud654\uc81c \ubc0f \uae30\ud0c0 \uc131\ubd84\uc758 \ud63c\ud569\ubb3c\uc5d0\uc11c \ud68c\uc218\ud574\uc57c \ud569\ub2c8\ub2e4. \ud45c\uc900 \uc6a9\uc561\uc5d0\uc11c\ub294 \uc798 \uc791\ub3d9\ud558\ub294 \ubc29\ubc95\uc774 \ubaa8\ub4e0 \uc644\uc81c\ud488\uc5d0\uc11c \ub808\ud2f0\ub180\uc744 \ub3d9\uc77c\ud558\uac8c \uc798 \ud68c\uc218\ud558\uc9c0 \ubabb\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n<div style=\"background:#F5F7F9;border-left:3px solid #B56A39;padding:15px 18px;margin:22px 0;\">\uba3c\uc800 \uac80\ud1a0\ud574\uc57c \ud560 \uc0ac\ud56d\uc740 <strong>\ucd9c\uc2dc \uc2dc \ubd84\uc11d \uacb0\uacfc, \ucd94\ucd9c \ud68c\uc218\uc728 \ubc0f \ubc18\ubcf5\uc131\uc785\ub2c8\ub2e4.<\/strong> \ub610\ud55c \ud574\ub2f9 \ubc29\ubc95\uc740 \ub808\ud2f0\ub180\uacfc \uad00\ub828 \ubc29\ud574 \ubb3c\uc9c8 \ubc0f \ubd84\ud574 \uc0b0\ubb3c\uc744 \uad6c\ubcc4\ud560 \uc218 \uc788\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/div>\n\n<p style=\"margin:0 0 18px;\">\ucd08\uae30 \uacb0\uacfc\uac00 \uc591\ud638\ud588\uace0 \uc774\ud6c4\uc758 \uac10\uc18c\uac00 \uc7ac\ud604 \uac00\ub2a5\ud558\ub2e4\uba74 \ubcf4\uad00 \uad00\ub828 \ubd84\ud574\uac00 \ub354 \uac15\ub825\ud55c \uc124\uba85\uc774 \ub429\ub2c8\ub2e4.<\/p>\n\n<p style=\"margin:0 0 28px;\">\uc6d0\ub8cc \uc0ac\uc591 \ubc0f \uad00\ub828 \uc815\ubcf4\ub294 \ub2f9\uc0ac\uc758 <a href=\"https:\/\/glabridin.net\/ko\/product\/retinol\/\" style=\"color:#24537A;text-decoration:underline;font-weight:600;\">\ub808\ud2f0\ub180 \uc6d0\ub8cc<\/a> \ud398\uc774\uc9c0\ub97c \ucc38\uc870\ud558\uc2ed\uc2dc\uc624. \uc644\uc81c\ud488 \uc548\uc815\uc131\uc740 \ubcc4\ub3c4\ub85c \ud3c9\uac00\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n<h2 style=\"font-size:23px;line-height:1.4;color:#24537A;font-weight:700;margin:38px 0 16px;\">\ub808\ud2f0\ub180 \uc138\ub7fc \uc548\uc815\uc131: \uc2e4\uc81c \uc0c1\uc5c5 \ub370\uc774\ud130\uac00 \ubcf4\uc5ec\uc8fc\ub294 \uac83<\/h2>\n\n<p style=\"margin:0 0 18px;\">Temova Raku\u0161a \uc678 (2021)\ub294 \uac80\uc99d\ub41c HPLC-UV \ubc29\ubc95\uc744 \uc0ac\uc6a9\ud558\uc5ec 6\uac1c\uc6d4 \ub3d9\uc548 16\uac00\uc9c0 \ub808\ud2f0\ub178\uc774\ub4dc \uc720\ub3c4\uccb4\ub97c \ud568\uc720\ud55c 12\uac00\uc9c0 \uc0c1\uc5c5\uc6a9 \ud654\uc7a5\ud488\uc744 \uc870\uc0ac\ud588\uc2b5\ub2c8\ub2e4.<\/p>\n\n<div style=\"background:#F5F7F9;padding:17px 20px;margin:22px 0;border-radius:4px;\">\n<p style=\"margin:0 0 7px;\"><strong style=\"color:#B56A39;\">25\u00b0C:<\/strong> \ubcf4\uace0\ub41c \ub808\ud2f0\ub178\uc774\ub4dc \uc190\uc2e4\uc740 <strong>1%\uc5d0\uc11c 80% \uc0ac\uc774\uc600\uc2b5\ub2c8\ub2e4.<\/strong>.<\/p>\n<p style=\"margin:0 0 7px;\"><strong style=\"color:#B56A39;\">40\u00b0C:<\/strong> \ubc94\uc704\ub294 <strong>40\u2013100%\uc600\uc2b5\ub2c8\ub2e4.<\/strong>.<\/p>\n<p style=\"margin:0;\">\ube5b \ub178\ucd9c\ub3c4 \uc0c1\ub2f9\ud55c \ubd84\ud574\ub97c \uc77c\uc73c\ucf30\uc2b5\ub2c8\ub2e4.<\/p>\n<\/div>\n\n<p style=\"margin:0 0 18px;\">\uc774\ub7ec\ud55c \uc218\uce58\ub294 \ub9e5\ub77d\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \ud574\ub2f9 \uc5f0\uad6c\uc5d0\ub294 \ub808\ud2f0\ub180, \ub808\ud2f0\ub2d0 \ud314\ubbf8\ud14c\uc774\ud2b8 \ubc0f \ud558\uc774\ub4dc\ub85d\uc2dc\ud53c\ub098\ucf5c\ub860 \ub808\ud2f0\ub178\uc5d0\uc774\ud2b8\uc640 \uac19\uc740 \uc720\ub3c4\uccb4\uac00 \ud3ec\ud568\ub418\uc5c8\uc2b5\ub2c8\ub2e4. 25\u00b0C\uc5d0\uc11c 80% \uc190\uc2e4\uc740 \uc77c\ubc18\uc801\uc778 \ub808\ud2f0\ub180 \uc138\ub7fc\uc774 \ud65c\uc131 \uc131\ubd84\uc758 80%\ub97c \uc783\ub294\ub2e4\ub294 \uac83\uc744 \uc758\ubbf8\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n\n<p style=\"margin:0 0 18px;\">\uc81c\ud488\ub4e4\uc740 \uc870\uc131\ub3c4 \ub2ec\ub790\uc2b5\ub2c8\ub2e4. \ud574\ub2f9 \uc5f0\uad6c\ub294 \uac1c\ubcc4 \uc624\uc77c, \uc720\ud654\uc81c \ub610\ub294 \ud56d\uc0b0\ud654\uc81c\uc758 \uae30\uc5ec\ub3c4\ub97c \ubd84\ub9ac\ud558\ub3c4\ub85d \uc124\uacc4\ub418\uc9c0 \uc54a\uc558\uc2b5\ub2c8\ub2e4.<\/p>\n\n<p style=\"margin:0 0 28px;\">\uacb0\uacfc\ub294 \uc644\uc81c\ud488\uc774 \uc720\uc0ac\ud55c \ubcf4\uad00 \uc870\uac74\uc5d0\uc11c \uc5bc\ub9c8\ub098 \ub2e4\ub974\uac8c \uc791\uc6a9\ud560 \uc218 \uc788\ub294\uc9c0\ub97c \ubcf4\uc5ec\uc90d\ub2c8\ub2e4. <strong>\uc81c\ud615 \uac1c\ubc1c\uc790\uac00 \uba3c\uc800 \uc5b4\ub5a4 \uc131\ubd84\uc744 \ubcc0\uacbd\ud574\uc57c \ud558\ub294\uc9c0\ub294 \uc54c\ub824\uc8fc\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/strong><\/p>\n\n<h2 style=\"font-size:23px;line-height:1.4;color:#24537A;font-weight:700;margin:38px 0 16px;\">\ud55c \ubc88\uc5d0 \uc138 \uac00\uc9c0\ub97c \ubcc0\uacbd\ud558\uc9c0 \ub9c8\uc2ed\uc2dc\uc624.<\/h2>\n\n<p style=\"margin:0 0 18px;\">\ud22c\uba85\ud55c \ubcd1\uc5d0 \ub2f4\uae34 \ub808\ud2f0\ub180 \uc138\ub7fc\uc744 \uc0dd\uac01\ud574 \ubcf4\uc2ed\uc2dc\uc624. \ubd88\ud22c\uba85\ud55c \ud3ec\uc7a5\uc73c\ub85c \ubc14\uafb8\ub294 \uac83\uc774 \ud569\ub9ac\uc801\uc73c\ub85c \ubcf4\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \uc81c\uc870 \uc911\uc5d0 \uc0c1\ub2f9\ud55c \ube5b \ub178\ucd9c\uc774 \ubc1c\uc0dd\ud588\ub2e4\uba74 \ubcd1\uc744 \ubc14\uafb8\ub294 \uac83\uc73c\ub85c\ub294 \uc774\uc804\uc758 \uc190\uc2e4\uc744 \ud574\uacb0\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4.<\/p>\n\n<p style=\"margin:0 0 18px;\">\uc0b0\uc18c\ub3c4 \ube44\uc2b7\ud55c \ubb38\uc81c\ub97c \uc57c\uae30\ud569\ub2c8\ub2e4. \ud63c\ud569 \uc911\uc5d0 \uc720\uc785\ub418\ub294 \uacf5\uae30, \uc6a9\uae30 \ud5e4\ub4dc\uc2a4\ud398\uc774\uc2a4\uc758 \uc0b0\uc18c, \uac1c\ubd09 \ud6c4 \ubc18\ubcf5\uc801\uc778 \ub178\ucd9c\uc740 \ubaa8\ub450 \ub808\ud2f0\ub180 \uc8fc\ubcc0 \ud658\uacbd\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce60 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n<p style=\"margin:0 0 18px;\">\uc624\uc77c \uc0c1\ub3c4 \uc8fc\uc758\ud574\uc57c \ud569\ub2c8\ub2e4. \ub808\ud2f0\ub180\uc740 \ub2e4\ub978 \uc9c0\uc9c8 \uc131\ubd84\uc5d0 \ub458\ub7ec\uc2f8\uc5ec \uc788\uc73c\uba70, \uc77c\ubd80\ub294 \uc0b0\ud654\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc804\uccb4 \uc2dc\uc2a4\ud15c\uc758 \uc548\uc815\uc131\uc740 \ubd84\ub9ac\ub41c \ub808\ud2f0\ub180\uc758 \uac70\ub3d9\ub9cc\ud07c \uc911\uc694\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n<p style=\"margin:0 0 18px;\">\ub808\ud2f0\ub180 \uc138\ub7fc \uc548\uc815\uc131 \ud14c\uc2a4\ud2b8\ub97c \uc704\ud574 \ud3ec\uc7a5, \ud56d\uc0b0\ud654\uc81c \ubc0f \uc624\uc77c \uc0c1\uc744 \ub3d9\uc2dc\uc5d0 \ubcc0\uacbd\ud558\ub294 \ub300\uc2e0 \uba87 \uac00\uc9c0 \uc81c\uc5b4\ub41c \ube44\uad50\ubd80\ud130 \uc2dc\uc791\ud560 \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n<div style=\"max-width:100%;overflow-x:auto;margin:20px 0 22px;\">\n<table style=\"width:100%;border-collapse:collapse;font-size:15px;line-height:1.6;color:#333333;\">\n<thead>\n<tr style=\"background:#EAF0F5;\">\n<th scope=\"col\" style=\"padding:12px 14px;border:1px solid #DDE4EA;text-align:left;color:#24537A;font-weight:700;width:39%;\">\uc9c8\ubb38<\/th>\n<th scope=\"col\" style=\"padding:12px 14px;border:1px solid #DDE4EA;text-align:left;color:#24537A;font-weight:700;\">\uc2e4\ud5d8\uc801 \ube44\uad50<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding:11px 14px;border:1px solid #DDE4EA;\">\ube5b\uc774 \uc8fc\uc694 \uc694\uc778\uc778\uac00\uc694?<\/td>\n<td style=\"padding:11px 14px;border:1px solid #DDE4EA;\">\ube5b \ucc28\ub2e8 \uc0d8\ud50c \ub300 \ube5b \ub178\ucd9c \uc0d8\ud50c<\/td>\n<\/tr>\n<tr style=\"background:#F8FAFB;\">\n<td style=\"padding:11px 14px;border:1px solid #DDE4EA;\">\uc0b0\uc18c \ub178\ucd9c\uc774 \uc911\uc694\ud560\uae4c\uc694?<\/td>\n<td style=\"padding:11px 14px;border:1px solid #DDE4EA;\">\uacf5\uae30 \ub178\ucd9c \ub610\ub294 \ud5e4\ub4dc\uc2a4\ud398\uc774\uc2a4\uc758 \uc81c\uc5b4\ub41c \ucc28\uc774<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:11px 14px;border:1px solid #DDE4EA;\">\ud56d\uc0b0\ud654\uc81c\uac00 \ub3c4\uc6c0\uc774 \ub418\ub098\uc694?<\/td>\n<td style=\"padding:11px 14px;border:1px solid #DDE4EA;\">\uc120\ud0dd\ud55c \ud56d\uc0b0\ud654\uc81c\uac00 \uc788\uac70\ub098 \uc5c6\ub294 \ub3d9\ub4f1\ud55c \uc81c\ud615<\/td>\n<\/tr>\n<tr style=\"background:#F8FAFB;\">\n<td style=\"padding:11px 14px;border:1px solid #DDE4EA;\">\ud3ec\uc7a5\uc774 \ubcf4\uc874\uc728\uc744 \uac1c\uc120\ud560\uae4c\uc694?<\/td>\n<td style=\"padding:11px 14px;border:1px solid #DDE4EA;\">\ub2e4\ub978 \uc6a9\uae30\uc5d0 \ub2f4\uae34 \ub3d9\uc77c\ud55c \ubc30\uce58<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:11px 14px;border:1px solid #DDE4EA;\">\uc628\ub3c4\ub294 \uacb0\uacfc\uc5d0 \uc5b4\ub5a4 \uc601\ud5a5\uc744 \ubbf8\uce58\ub098\uc694?<\/td>\n<td style=\"padding:11px 14px;border:1px solid #DDE4EA;\">\uc2e4\uc628 \ubc0f \uac00\uc18d \ubcf4\uad00<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n\n<p style=\"margin:0 0 18px;\">\uc774\ub7ec\ud55c \ube44\uad50\uc5d0\ub294 \uc801\uc808\ud55c \uc81c\uc5b4 \ubc0f \ubc18\ubcf5 \uce21\uc815\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \ud558\ub098\uc758 \uac1c\uc120\ub41c \uacb0\uacfc\ub294 \uc758\ubbf8 \uc788\ub294 \uc548\uc815\uc131 \uc774\uc810\ubcf4\ub2e4\ub294 \ubd84\uc11d \ubcc0\ub3d9\uc744 \ubc18\uc601\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n<p style=\"margin:0 0 28px;\">\ud55c \ubc88\uc5d0 \ud558\ub098\uc758 \ubcc0\uc218\ub97c \ubcc0\uacbd\ud558\ub294 \uac83\uc774 \ud56d\uc0c1 \uac00\uc7a5 \ud6a8\uc728\uc801\uc778 \uc2e4\ud5d8 \uc124\uacc4\ub294 \uc544\ub2d9\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \uc801\uc808\ud55c \uc124\uacc4 \uc5c6\uc774 \uc5ec\ub7ec \uc694\uc778\uc774 \ub3d9\uc2dc\uc5d0 \ubcc0\uacbd\ub418\uba74 \uc2e4\uc81c\ub85c \ub808\ud2f0\ub180 \ubcf4\uc874\uc728\uc744 \uac1c\uc120\ud55c \uac83\uc774 \ubb34\uc5c7\uc778\uc9c0 \ud30c\uc545\ud558\uae30 \uc5b4\ub835\uc2b5\ub2c8\ub2e4.<\/p>\n\n<h2 style=\"font-size:23px;line-height:1.4;color:#24537A;font-weight:700;margin:38px 0 16px;\">\ud56d\uc0b0\ud654\uc81c\uac00 \ub3c4\uc6c0\uc774 \ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc5b4\ub5a4 \ud56d\uc0b0\ud654\uc81c\uac00 \uc5b4\ub5a4 \uc2dc\uc2a4\ud15c\uc5d0\uc11c \ub3c4\uc6c0\uc774 \ub420\uae4c\uc694?<\/h2>\n\n<p style=\"margin:0 0 18px;\">Chmykh\uc640 Nadeau (2020)\ub294 \ud3ec\uc2a4\ud30c\ud2f0\ub51c\ucf5c\ub9b0 \uc18c\ud3ec\uc5d0 \ud1b5\ud569\ub41c \ub808\ud2f0\ub180\uc744 \uc5f0\uad6c\ud588\uc2b5\ub2c8\ub2e4.<\/p>\n\n<p style=\"margin:0 0 18px;\">\uadf8\ub4e4\uc758 \uc2e4\ud5d8 \uc870\uac74 \ud558\uc5d0\uc11c BHT \ub610\ub294 \ub3c5\uc810 \ud56d\uc0b0\ud654\uc81c \ud63c\ud569\ubb3c\uc740 \ubcf4\uace0\ub41c \uc548\uc815\uc131 \uae30\uac04\uc744 <strong style=\"color:#B56A39;\">10\uc77c \ubbf8\ub9cc\uc5d0\uc11c 30\uc77c \uc774\uc0c1\uc73c\ub85c \uc5f0\uc7a5\ud588\uc2b5\ub2c8\ub2e4.<\/strong>\ucf5c\ub77c\uac90\uc744 \ucd94\uac00\ud574\ub3c4 \uc720\uc0ac\ud55c \uac1c\uc120\uc740 \ub098\ud0c0\ub098\uc9c0 \uc54a\uc558\uc2b5\ub2c8\ub2e4.<\/p>\n\n<p style=\"margin:0 0 18px;\">\uadf8 \ucc28\uc774\ub294 \uc720\uc6a9\ud569\ub2c8\ub2e4. \uce90\ub9ac\uc5b4\ub97c \uc218\uc815\ud55c\ub2e4\uace0 \ud574\uc11c \ud65c\uc131 \uc131\ubd84\uc758 \ud654\ud559\uc801 \uc548\uc815\uc131\uc774 \ubc18\ub4dc\uc2dc \ud5a5\uc0c1\ub418\ub294 \uac83\uc740 \uc544\ub2d9\ub2c8\ub2e4.<\/p>\n\n<p style=\"margin:0 0 18px;\">\ud3ec\uc2a4\ud30c\ud2f0\ub51c\ucf5c\ub9b0 \uc790\uccb4\ub3c4 \uc0b0\ud654\ub418\uae30 \uc26c\uc6b0\ubbc0\ub85c \uc8fc\ubcc0 \uc9c0\uc9c8 \ud658\uacbd\uc774 \ub808\ud2f0\ub180 \uc548\uc815\uc131\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce60 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n<p style=\"margin:0 0 18px;\">\ud558\uc9c0\ub9cc \ud3ec\uc2a4\ud30c\ud2f0\ub51c\ucf5c\ub9b0 \uc18c\ud3ec \ubd84\uc0b0\uc561\uc740 \uc77c\ubc18\uc801\uc778 \uc624\uc77c-\uc778-\uc6cc\ud130 \uc138\ub7fc\uc774 \uc544\ub2d9\ub2c8\ub2e4. \ub808\ud2f0\ub180 \ubd84\ud3ec, \uc9c0\uc9c8 \uc870\uc131 \ubc0f \ud56d\uc0b0\ud654\uc81c \uac70\ub3d9\uc740 \ubaa8\ub450 \ub2e4\ub97c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n<p style=\"margin:0 0 18px;\">\uc5d0\uba40\uc83c \ub0b4\uc5d0\uc11c\ub3c4 \ud56d\uc0b0\ud654\uc81c \ub18d\ub3c4\ub97c \ubcc0\uacbd\ud558\uba74 \uc81c\ud615 \uc0c1 \uac04\uc758 \ubd84\ud3ec\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce60 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uadf8\uac83\uc774 \ub808\ud2f0\ub180 \ubcf4\uc874\uc728\uc744 \uac1c\uc120\ud558\ub294\uc9c0\ub294 \uce21\uc815\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n<p style=\"margin:0 0 28px;\"><strong>\ucd9c\ud310\ub41c \uce90\ub9ac\uc5b4 \uc2dc\uc2a4\ud15c\uc5d0\uc11c \uc798 \uc791\ub3d9\ud588\ub2e4\ub294 \uc774\uc720\ub9cc\uc73c\ub85c \ud56d\uc0b0\ud654\uc81c\ub97c \uc120\ud0dd\ud558\uc9c0 \uc54a\uc744 \uac83\uc785\ub2c8\ub2e4.<\/strong> \ud574\ub2f9 \uc5f0\uad6c\ub294 \ubaa8\ub4e0 \uc138\ub7fc\uc5d0 \ub300\ud55c \uc989\uc2dc \uc0ac\uc6a9 \uac00\ub2a5\ud55c \uc194\ub8e8\uc158\uc774 \uc544\ub2c8\ub77c \uc2a4\ud06c\ub9ac\ub2dd \ud6c4\ubcf4\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n<h2 style=\"font-size:23px;line-height:1.4;color:#24537A;font-weight:700;margin:38px 0 16px;\">\ubb3c\ub9ac\uc801 \uc548\uc815\uc131\uc740 \ub808\ud2f0\ub180 \ubcf4\uc874\uc774 \uc544\ub2d9\ub2c8\ub2e4.<\/h2>\n\n<p style=\"margin:0 0 18px;\">\uc138\ub7fc\uc740 \uc0c1\ub2f9\ub7c9\uc758 \ub808\ud2f0\ub180\uc744 \uc783\uc73c\uba74\uc11c\ub3c4 \uade0\uc77c\ud558\uac8c \uc720\uc9c0\ub418\uace0 \uc810\ub3c4\ub97c \uc720\uc9c0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n<p style=\"margin:0 0 18px;\">\uc774 \uad6c\ubd84\uc740 \ucea1\uc290\ud654\ub41c \ub808\ud2f0\ub180\uc5d0\ub3c4 \uc801\uc6a9\ub429\ub2c8\ub2e4. \ubd84\uc0b0\uc561\uc740 \ub0b4\ubd80\uc758 \ub808\ud2f0\ub180\uc774 \ubd84\ud574\ub418\ub354\ub77c\ub3c4 \uc785\uc790 \ud06c\uae30\ub97c \uc720\uc9c0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n<p style=\"margin:0 0 18px;\">\ucea1\uc290\ud654\ub294 \uce90\ub9ac\uc5b4 \ubc0f \uc81c\ud615\uc5d0 \ub530\ub77c \ud2b9\uc815 \ubd84\ud574 \uc694\uc778\uc5d0 \ub300\ud55c \ub178\ucd9c\uc744 \uc904\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud558\uc9c0\ub9cc <strong>\uc548\uc815\uc801\uc778 \uc785\uc790\uac00 \ud654\ud559\uc801 \uc548\uc815\uc131\uc744 \ubcf4\uc7a5\ud558\ub294 \uac83\uc740 \uc544\ub2d9\ub2c8\ub2e4.<\/strong><\/p>\n\n<p style=\"margin:0 0 18px;\">\ub808\ud2f0\ub180 \uc138\ub7fc \uc548\uc815\uc131\uc744 \ud3c9\uac00\ud560 \ub54c \ucd08\uae30 \ud568\ub7c9 \ubc0f \ubd84\uc11d \ud68c\uc218\uc728\uc758 \ucc28\uc774\ub97c \uace0\ub824\ud558\uc5ec \uc2dc\uac04 \uacbd\uacfc\uc5d0 \ub530\ub978 \uc720\ub9ac \ubc0f \ucea1\uc290\ud654\ub41c \ub808\ud2f0\ub180 \uc81c\ud615\uc758 \ubd84\uc11d \uacb0\uacfc\ub97c \ube44\uad50\ud560 \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n<p style=\"margin:0 0 28px;\">\uadf8\ub807\uc9c0 \uc54a\uc73c\uba74 \uba85\ubc31\ud55c \uac1c\uc120\uc744 \ud574\uc11d\ud558\uae30 \uc5b4\ub824\uc6b8 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n<h2 style=\"font-size:23px;line-height:1.4;color:#24537A;font-weight:700;margin:38px 0 16px;\">\ubb34\uc5c7\uc774 \uc81c\ud615\uc744 \ubc14\uafb8\uac8c \ud560\uae4c\uc694?<\/h2>\n\n<p style=\"margin:0 0 18px;\">\ube5b\uc744 \ucc28\ub2e8\ud55c \uc0d8\ud50c\uc774 \ud2b9\uc815 \uc870\uba85 \uc870\uac74\uc5d0 \ub178\ucd9c\ub41c \uc0d8\ud50c\ubcf4\ub2e4 \ud6e8\uc52c \ub354 \ub9ce\uc740 \ub808\ud2f0\ub180\uc744 \uc720\uc9c0\ud55c\ub2e4\uace0 \uac00\uc815\ud574 \ubd05\uc2dc\ub2e4. \uc774\ub294 \ud3ec\uc7a5, \uc81c\uc870 \uc870\uac74 \ubc0f \uc0d8\ud50c \ucde8\uae09\uc744 \uac80\ud1a0\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub420 \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n<p style=\"margin:0 0 18px;\">\ubcf4\ud638\ub41c \uc0d8\ud50c\uacfc \ub178\ucd9c\ub41c \uc0d8\ud50c\uc774 \uc720\uc0ac\ud55c \uc190\uc2e4\uc744 \ubcf4\uc778\ub2e4\uba74, \ud574\ub2f9 \uc870\uac74\uc5d0\uc11c\ub294 \ube5b\uc774 \uc8fc\uc694 \uc694\uc778\uc774 \uc544\ub2d0 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub2e4\uc74c\uc73c\ub85c \ud56d\uc0b0\ud654 \uc2dc\uc2a4\ud15c \ub610\ub294 \uc8fc\ubcc0 \uc9c0\uc9c8 \uc131\ubd84\uc744 \uc870\uc0ac\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n<p style=\"margin:0 0 18px;\">\uadf8\ub9ac\uace0 \uc138\ub7fc\uc774 40\u00b0C\uc5d0\uc11c \uc131\ub2a5\uc774 \uc88b\uc9c0 \uc54a\uc9c0\ub9cc \uc2e4\uc81c \ubcf4\uad00 \uc911\uc5d0 \uc548\uc815\uc801\uc73c\ub85c \uc720\uc9c0\ub41c\ub2e4\uba74 \uc5b4\ub5bb\uac8c \ub420\uae4c\uc694?<\/p>\n\n<p style=\"margin:0 0 18px;\">\uac00\uc18d \ud14c\uc2a4\ud2b8\ub294 \uc7a0\uc7ac\uc801\uc778 \ubb38\uc81c\ub97c \ub4dc\ub7ec\ub0bc \uc218 \uc788\uc9c0\ub9cc, \ud56d\uc0c1 \uc77c\ubc18\uc801\uc778 \ubcf4\uad00 \uc870\uac74\uc5d0\uc11c\uc758 \ubd84\ud574\ub97c \uc7ac\ud604\ud558\uc9c0\ub294 \uc54a\uc2b5\ub2c8\ub2e4. 40\u00b0C\uc5d0\uc11c\uc758 \uacb0\uacfc\ub294 \uc0c1\uc628\uc5d0\uc11c\uc758 \uc720\ud1b5\uae30\ud55c \uc608\uce21\uc73c\ub85c \uc9c1\uc811 \ubcc0\ud658\ub420 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4.<\/p>\n\n<p style=\"margin:0 0 18px;\">\uc0b0\ud654\uc5d0 \ubbfc\uac10\ud55c \ud65c\uc131 \uc131\ubd84\uc744 \uacb0\ud569\ud55c \uc81c\ud615\uc758 \uacbd\uc6b0, \uc0c1\uc6a9\uc131\uc774 \ub610 \ub2e4\ub978 \uace0\ub824 \uc0ac\ud56d\uc785\ub2c8\ub2e4. \uc800\ud76c\uc758 \uae30\uc0ac <a href=\"https:\/\/glabridin.net\/ko\/can-glabridin-be-combined-with-retinol\/\" style=\"color:#24537A;text-decoration:underline;font-weight:600;\">Glabridin\uacfc Retinol \uacb0\ud569\ud558\uae30<\/a> \uc740 \uad00\ub828 \uc81c\ud615 \uc9c8\ubb38\uc744 \ub2e4\ub8f9\ub2c8\ub2e4.<\/p>\n\n<p style=\"margin:0 0 18px;\">\uc0c8\ub85c\uc6b4 \ud56d\uc0b0\ud654\uc81c \ub610\ub294 \ub2e4\ub978 \ud3ec\uc7a5\uc774 \uacb0\uad6d \uc62c\ubc14\ub978 \ud574\uacb0\ucc45\uc774 \ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n<div style=\"background:#F5F7F9;border-left:3px solid #B56A39;padding:15px 18px;margin:20px 0 32px;\"><strong>\ud558\uc9c0\ub9cc \uc800\ub294 \ubd88\ud655\uc2e4\ud55c \ud65c\uc131 \uc131\ubd84 \ud568\ub7c9\uc744 \uac00\uc9c4 \ub610 \ub2e4\ub978 \uc548\uc815\uc801\uc73c\ub85c \ubcf4\uc774\ub294 \uc5d0\uba40\uc83c\ubcf4\ub2e4\ub294 \uadf8\uac83\uc774 \uc65c \ud6a8\uacfc\uac00 \uc788\ub294\uc9c0 \ubcf4\uc5ec\uc8fc\ub294 \ub808\ud2f0\ub180 \uc720\uc9c0 \ub370\uc774\ud130\ub97c \uac16\uace0 \uc2f6\uc2b5\ub2c8\ub2e4.<\/strong><\/div>\n\n<h2 style=\"font-size:23px;line-height:1.4;color:#24537A;font-weight:700;margin:38px 0 18px;\">FAQ: \ub808\ud2f0\ub180 \uc138\ub7fc \uc548\uc815\uc131<\/h2>\n\n<h3 style=\"font-size:18px;line-height:1.5;color:#24537A;font-weight:700;margin:22px 0 8px;\">\ubcf4\uad00 \uc911\uc5d0 \ub808\ud2f0\ub180\uc774 \ubd84\ud574\ub418\uc5c8\ub294\uc9c0 \uc5b4\ub5bb\uac8c \uc54c \uc218 \uc788\ub098\uc694?<\/h3>\n<p style=\"margin:0 0 20px;\">\ubc29\ucd9c \ubd84\uc11d\uc744 \uc801\uc808\ud55c \ubd84\uc11d \ubc29\ubc95\uc744 \uc0ac\uc6a9\ud558\uc5ec \ubcf4\uad00\ub41c \uc0d8\ud50c\uc758 \uacb0\uacfc\uc640 \ube44\uad50\ud558\uc2ed\uc2dc\uc624. \ucd08\uae30 \ud568\ub7c9\uc774 \ud5c8\uc6a9 \uac00\ub2a5\ud588\uace0 \uac10\uc18c\uac00 \uc7ac\ud604 \uac00\ub2a5\ud558\ub2e4\uba74, \ubcf4\uad00 \uad00\ub828 \ubd84\ud574\uac00 \ub354 \uac00\ub2a5\uc131\uc774 \ub192\uc544\uc9d1\ub2c8\ub2e4.<\/p>\n\n<h3 style=\"font-size:18px;line-height:1.5;color:#24537A;font-weight:700;margin:22px 0 8px;\">\uacf5\uae30 \uc5c6\ub294 \ud3ec\uc7a5\uc774 \ub808\ud2f0\ub180 \uc548\uc815\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\ub098\uc694?<\/h3>\n<p style=\"margin:0 0 20px;\">\uc6a9\uae30 \ub514\uc790\uc778\uc5d0 \ub530\ub77c \uc0ac\uc6a9 \uc911 \uacf5\uae30 \uad50\ud658\uc744 \uc904\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc81c\ud615\uc5d0 \uc774\ubbf8 \uc874\uc7ac\ud558\ub294 \uc0b0\uc18c\ub97c \uc81c\uac70\ud558\uac70\ub098 \uc81c\uc870 \uc911 \uc190\uc2e4\uc744 \ubc29\uc9c0\ud560 \uc218\ub294 \uc5c6\uc2b5\ub2c8\ub2e4. \uc774\uc810\uc740 \uc644\uc81c\ud488\uc5d0\uc11c \ud655\uc778\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n<h3 style=\"font-size:18px;line-height:1.5;color:#24537A;font-weight:700;margin:22px 0 8px;\">\ucea1\uc290\ud654\ub41c \ub808\ud2f0\ub180\uc740 \uc720\ud1b5\uae30\ud55c\uc774 \ub354 \uae34\uac00\uc694?<\/h3>\n<p style=\"margin:0 0 30px;\">\ubc18\ub4dc\uc2dc \uadf8\ub7f0 \uac83\uc740 \uc544\ub2d9\ub2c8\ub2e4. \ucea1\uc290\ud654\ub294 \uc77c\ubd80 \uc81c\ud615\uc5d0\uc11c \ubcf4\ud638 \uae30\ub2a5\uc744 \ud5a5\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc9c0\ub9cc, \uacb0\uacfc\ub294 \ub2f4\uccb4 \ubc0f \ubcf4\uad00 \uc870\uac74\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4. \uc774\uc810\uc744 \ud3c9\uac00\ud558\ub824\uba74 \uc785\uc790 \uc548\uc815\uc131\ub9cc\uc73c\ub85c\ub294 \ub808\ud2f0\ub180 \uc720\uc9c0\uac00 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n<h2 style=\"font-size:22px;line-height:1.4;color:#24537A;font-weight:700;margin:36px 0 14px;\">\ucc38\uace0 \uc790\ub8cc<\/h2>\n\n<ol style=\"margin:0 0 12px;padding-left:22px;font-size:14px;line-height:1.75;\">\n<li style=\"padding-left:5px;margin:0 0 12px;\">Temova Raku\u0161a, \u017d., \u0160kufca, P., Kristl, A., and Ro\u0161kar, R. (2021). \ud654\uc7a5\ud488 \uc81c\ud615\uc5d0\uc11c\uc758 \ub808\ud2f0\ub178\uc774\ub4dc \uc548\uc815\uc131 \ubc0f \ubd84\ud574 \ub3d9\uc5ed\ud559. <em>\ub300\ud55c\ud53c\ubd80\uacfc\ud559\ud68c\uc9c0<\/em>, 20(7), 2350\u20132358. DOI: 10.1111\/jocd.13852.<\/li>\n<li style=\"padding-left:5px;margin:0 0 12px;\">Chmykh, Y. G., and Nadeau, J. L. (2020). \ud56d\uc0b0\ud654\uc81c \uc720\ubb34\uc5d0 \ub530\ub978 \ud3ec\uc2a4\ud30c\ud2f0\ub51c\ucf5c\ub9b0 \uc18c\ud3ec\uccb4\uc5d0 \uc548\uc815\ud654\ub41c \ub808\ud2f0\ub180\uc758 \ud2b9\uc131 \ubd84\uc11d. <em>ACS Omega<\/em>, 5(29), 18367\u201318375. DOI: 10.1021\/acsomega.0c02102.<\/li>\n<\/ol>\n\n<\/article><p><\/p>","protected":false},"excerpt":{"rendered":"<p>\ub808\ud2f0\ub180 \uc138\ub7fc\uc758 \uc548\uc815\uc131\uc740 \uac89\ubaa8\uc2b5\ub9cc\uc73c\ub85c\ub294 \ud310\ub2e8\ud558\uae30 \uc5b4\ub824\uc6b8 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ubcf4\uad00 3\uac1c\uc6d4 \ud6c4\uc5d0\ub3c4 \uc138\ub7fc\uc740 \ubd84\ub9ac \ud604\uc0c1\uc774\ub098 \ub208\uc5d0 \ub744\ub294 \uc0c9\uc0c1 \ubcc0\ud654\uac00 \uc5c6\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4\u2026<\/p>","protected":false},"author":8,"featured_media":16049,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-16048","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>Retinol Serum Stability: Why Retinol Declines During Storage<\/title>\n<meta name=\"description\" content=\"Why does retinol decline during storage? Explore retinol serum stability, degradation, HPLC testing and formulation factors.\" \/>\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\/ko\/retinol-serum-stability\/\" \/>\n<meta property=\"og:locale\" content=\"ko_KR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Retinol Serum Stability: Why Does Active Retinol Decline During Storage?\" \/>\n<meta property=\"og:description\" content=\"Why does retinol decline during storage? Explore retinol serum stability, degradation, HPLC testing and formulation factors.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/glabridin.net\/ko\/retinol-serum-stability\/\" \/>\n<meta property=\"og:site_name\" content=\"Huatai Bio\" \/>\n<meta property=\"article:published_time\" content=\"2026-10-16T08:15:10+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-10-16T08:15:11+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/glabridin.net\/wp-content\/uploads\/2026\/10\/bb6a98a9-1b46-4ca3-964e-021ff11cc010.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1672\" \/>\n\t<meta property=\"og:image:height\" content=\"941\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"Huatai\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\uae00\uc4f4\uc774\" \/>\n\t<meta name=\"twitter:data1\" content=\"Huatai\" \/>\n\t<meta name=\"twitter:label2\" content=\"\uc608\uc0c1 \ub418\ub294 \ud310\ub3c5 \uc2dc\uac04\" \/>\n\t<meta name=\"twitter:data2\" content=\"6\ubd84\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/glabridin.net\/retinol-serum-stability\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/glabridin.net\/retinol-serum-stability\/\"},\"author\":{\"name\":\"Huatai\",\"@id\":\"https:\/\/glabridin.net\/#\/schema\/person\/1fc9183390cde309170faf98dbabcaab\"},\"headline\":\"Retinol Serum Stability: Why Does Active Retinol Decline During Storage?\",\"datePublished\":\"2026-10-16T08:15:10+00:00\",\"dateModified\":\"2026-10-16T08:15:11+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/glabridin.net\/retinol-serum-stability\/\"},\"wordCount\":1194,\"publisher\":{\"@id\":\"https:\/\/glabridin.net\/#organization\"},\"image\":{\"@id\":\"https:\/\/glabridin.net\/retinol-serum-stability\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/glabridin.net\/wp-content\/uploads\/2026\/10\/bb6a98a9-1b46-4ca3-964e-021ff11cc010.png\",\"articleSection\":[\"Blog\"],\"inLanguage\":\"ko-KR\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/glabridin.net\/retinol-serum-stability\/\",\"url\":\"https:\/\/glabridin.net\/retinol-serum-stability\/\",\"name\":\"Retinol Serum Stability: Why Retinol Declines During Storage\",\"isPartOf\":{\"@id\":\"https:\/\/glabridin.net\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/glabridin.net\/retinol-serum-stability\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/glabridin.net\/retinol-serum-stability\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/glabridin.net\/wp-content\/uploads\/2026\/10\/bb6a98a9-1b46-4ca3-964e-021ff11cc010.png\",\"datePublished\":\"2026-10-16T08:15:10+00:00\",\"dateModified\":\"2026-10-16T08:15:11+00:00\",\"description\":\"Why does retinol decline during storage? Explore retinol serum stability, degradation, HPLC testing and formulation factors.\",\"breadcrumb\":{\"@id\":\"https:\/\/glabridin.net\/retinol-serum-stability\/#breadcrumb\"},\"inLanguage\":\"ko-KR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/glabridin.net\/retinol-serum-stability\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"ko-KR\",\"@id\":\"https:\/\/glabridin.net\/retinol-serum-stability\/#primaryimage\",\"url\":\"https:\/\/glabridin.net\/wp-content\/uploads\/2026\/10\/bb6a98a9-1b46-4ca3-964e-021ff11cc010.png\",\"contentUrl\":\"https:\/\/glabridin.net\/wp-content\/uploads\/2026\/10\/bb6a98a9-1b46-4ca3-964e-021ff11cc010.png\",\"width\":1672,\"height\":941,\"caption\":\"Retinol serum stability with golden serum, cosmetic ingredient powder and botanical materials\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/glabridin.net\/retinol-serum-stability\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/glabridin.net\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Retinol Serum Stability: Why Does Active Retinol Decline During Storage?\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/glabridin.net\/#website\",\"url\":\"https:\/\/glabridin.net\/\",\"name\":\"Huatai Bio\",\"description\":\"ISO-certified manufacturer of high-purity skincare ingredients like Glabridin and Tranexamic Acid. Offering flexible supply with full documentation for brands &amp; OEMs worldwide.\",\"publisher\":{\"@id\":\"https:\/\/glabridin.net\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/glabridin.net\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"ko-KR\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/glabridin.net\/#organization\",\"name\":\"Huatai Bio\",\"url\":\"https:\/\/glabridin.net\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ko-KR\",\"@id\":\"https:\/\/glabridin.net\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/glabridin.net\/wp-content\/uploads\/2024\/10\/\u516c\u53f8LOGO.webp\",\"contentUrl\":\"https:\/\/glabridin.net\/wp-content\/uploads\/2024\/10\/\u516c\u53f8LOGO.webp\",\"width\":1278,\"height\":783,\"caption\":\"Huatai Bio\"},\"image\":{\"@id\":\"https:\/\/glabridin.net\/#\/schema\/logo\/image\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\/\/glabridin.net\/#\/schema\/person\/1fc9183390cde309170faf98dbabcaab\",\"name\":\"Huatai\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Retinol Serum Stability: Why Retinol Declines During Storage","description":"Why does retinol decline during storage? Explore retinol serum stability, degradation, HPLC testing and formulation factors.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/glabridin.net\/ko\/retinol-serum-stability\/","og_locale":"ko_KR","og_type":"article","og_title":"Retinol Serum Stability: Why Does Active Retinol Decline During Storage?","og_description":"Why does retinol decline during storage? Explore retinol serum stability, degradation, HPLC testing and formulation factors.","og_url":"https:\/\/glabridin.net\/ko\/retinol-serum-stability\/","og_site_name":"Huatai Bio","article_published_time":"2026-10-16T08:15:10+00:00","article_modified_time":"2026-10-16T08:15:11+00:00","og_image":[{"width":1672,"height":941,"url":"https:\/\/glabridin.net\/wp-content\/uploads\/2026\/10\/bb6a98a9-1b46-4ca3-964e-021ff11cc010.png","type":"image\/png"}],"author":"Huatai","twitter_card":"summary_large_image","twitter_misc":{"\uae00\uc4f4\uc774":"Huatai","\uc608\uc0c1 \ub418\ub294 \ud310\ub3c5 \uc2dc\uac04":"6\ubd84"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/glabridin.net\/retinol-serum-stability\/#article","isPartOf":{"@id":"https:\/\/glabridin.net\/retinol-serum-stability\/"},"author":{"name":"Huatai","@id":"https:\/\/glabridin.net\/#\/schema\/person\/1fc9183390cde309170faf98dbabcaab"},"headline":"Retinol Serum Stability: Why Does Active Retinol Decline During Storage?","datePublished":"2026-10-16T08:15:10+00:00","dateModified":"2026-10-16T08:15:11+00:00","mainEntityOfPage":{"@id":"https:\/\/glabridin.net\/retinol-serum-stability\/"},"wordCount":1194,"publisher":{"@id":"https:\/\/glabridin.net\/#organization"},"image":{"@id":"https:\/\/glabridin.net\/retinol-serum-stability\/#primaryimage"},"thumbnailUrl":"https:\/\/glabridin.net\/wp-content\/uploads\/2026\/10\/bb6a98a9-1b46-4ca3-964e-021ff11cc010.png","articleSection":["Blog"],"inLanguage":"ko-KR"},{"@type":"WebPage","@id":"https:\/\/glabridin.net\/retinol-serum-stability\/","url":"https:\/\/glabridin.net\/retinol-serum-stability\/","name":"Retinol Serum Stability: Why Retinol Declines During Storage","isPartOf":{"@id":"https:\/\/glabridin.net\/#website"},"primaryImageOfPage":{"@id":"https:\/\/glabridin.net\/retinol-serum-stability\/#primaryimage"},"image":{"@id":"https:\/\/glabridin.net\/retinol-serum-stability\/#primaryimage"},"thumbnailUrl":"https:\/\/glabridin.net\/wp-content\/uploads\/2026\/10\/bb6a98a9-1b46-4ca3-964e-021ff11cc010.png","datePublished":"2026-10-16T08:15:10+00:00","dateModified":"2026-10-16T08:15:11+00:00","description":"Why does retinol decline during storage? Explore retinol serum stability, degradation, HPLC testing and formulation factors.","breadcrumb":{"@id":"https:\/\/glabridin.net\/retinol-serum-stability\/#breadcrumb"},"inLanguage":"ko-KR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/glabridin.net\/retinol-serum-stability\/"]}]},{"@type":"ImageObject","inLanguage":"ko-KR","@id":"https:\/\/glabridin.net\/retinol-serum-stability\/#primaryimage","url":"https:\/\/glabridin.net\/wp-content\/uploads\/2026\/10\/bb6a98a9-1b46-4ca3-964e-021ff11cc010.png","contentUrl":"https:\/\/glabridin.net\/wp-content\/uploads\/2026\/10\/bb6a98a9-1b46-4ca3-964e-021ff11cc010.png","width":1672,"height":941,"caption":"Retinol serum stability with golden serum, cosmetic ingredient powder and botanical materials"},{"@type":"BreadcrumbList","@id":"https:\/\/glabridin.net\/retinol-serum-stability\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/glabridin.net\/"},{"@type":"ListItem","position":2,"name":"Retinol Serum Stability: Why Does Active Retinol Decline During Storage?"}]},{"@type":"WebSite","@id":"https:\/\/glabridin.net\/#website","url":"https:\/\/glabridin.net\/","name":"Huatai Bio","description":"ISO-certified manufacturer of high-purity skincare ingredients like Glabridin and Tranexamic Acid. Offering flexible supply with full documentation for brands &amp; OEMs worldwide.","publisher":{"@id":"https:\/\/glabridin.net\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/glabridin.net\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"ko-KR"},{"@type":"Organization","@id":"https:\/\/glabridin.net\/#organization","name":"Huatai Bio","url":"https:\/\/glabridin.net\/","logo":{"@type":"ImageObject","inLanguage":"ko-KR","@id":"https:\/\/glabridin.net\/#\/schema\/logo\/image\/","url":"https:\/\/glabridin.net\/wp-content\/uploads\/2024\/10\/\u516c\u53f8LOGO.webp","contentUrl":"https:\/\/glabridin.net\/wp-content\/uploads\/2024\/10\/\u516c\u53f8LOGO.webp","width":1278,"height":783,"caption":"Huatai Bio"},"image":{"@id":"https:\/\/glabridin.net\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/glabridin.net\/#\/schema\/person\/1fc9183390cde309170faf98dbabcaab","name":"Huatai"}]}},"_links":{"self":[{"href":"https:\/\/glabridin.net\/ko\/wp-json\/wp\/v2\/posts\/16048","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/glabridin.net\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/glabridin.net\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/glabridin.net\/ko\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/glabridin.net\/ko\/wp-json\/wp\/v2\/comments?post=16048"}],"version-history":[{"count":1,"href":"https:\/\/glabridin.net\/ko\/wp-json\/wp\/v2\/posts\/16048\/revisions"}],"predecessor-version":[{"id":16050,"href":"https:\/\/glabridin.net\/ko\/wp-json\/wp\/v2\/posts\/16048\/revisions\/16050"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/glabridin.net\/ko\/wp-json\/wp\/v2\/media\/16049"}],"wp:attachment":[{"href":"https:\/\/glabridin.net\/ko\/wp-json\/wp\/v2\/media?parent=16048"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/glabridin.net\/ko\/wp-json\/wp\/v2\/categories?post=16048"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/glabridin.net\/ko\/wp-json\/wp\/v2\/tags?post=16048"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}