Topic Concept: ¡°ÇǺιæ¾î(Skin Defense)¡±
Origin: Stoneroot, Yeast and Algae
INCI name: Stoneroot Extract, Yeast extract, Algae Extract
Effective components;
- Soluble nutrients. Flavonoids, Rosemarinic acid from stoneroot --> Soothing and anti-irritation from
inflammatory and UV - Flavonoids, Phenolics, basic polypeptides from algae( red algae)----> Anti-oxidant
- Nucleosides, purine and pyrmidine base from yeast -----> UV.IR, Microwave¿¡ ÀÇÇÑ ¹ß»ýÇÏ´Â ÇǺÎÀÜ¿À»
ºÐ»ê, ÁøÁ¤½ÃŰ°í °·ÂÇÑ free radical scavengingÈ¿°ú°¡ ÀÖ¾î UV damage¸¦ È¿°úÀûÀ¸·Î ¾ïÁ¦ÇÔ.
ÁÖ¿äÈ¿´É:
- Àڿܼ±À¸·Î ÀÎÇÑ È«¹ÝÀÌ ´Ü 1ȸÀÇ Àû¿ëÀ¸·Î 60%±îÁö °¨¼ÒÇÔ.
- Àڿܼ±À¸·Î ÀÎÇÑ ÇǺÎÀÇ ¹þ°ÜÁüÀÌ ¿ÏÀüÈ÷ ¾ø¾îÁü.
- In Vitro½ÇÇè¿¡¼ Free Radical Damage°¡ 90%±îÁö °¨¼ÒÇÔ
Clinical testing;
- Energy dissipation(¿¡³ÊÁöºÐ»ê) of SDC
5% SDC in water ¿Í 5% hydrolyzed protein in wateró¹æÀ» °¢°¢ 100¿ÍÆ®Àü¿·¥ÇÁ¿Í UV¿¡ ³ëÃâ½ÃŲ °á°ú
SDC¿ë¾×Àº ¿Âµµº¯È°¡ ÇöÀúÇÏ°Ô °¨¼ÒÇÔ. - Anti Oxident activity of SDC
0.1%ó¹æÀ¸·Î Free radicalÀ» 94% ¾ïÁ¦ÇϹǷνá S.O.D(67%), Vitamin E(44%), Green Tea
Polyphenol(64%)º¸´Ù È¿°úÀûÀ¸·Î Free radicalÀ» ¾ïÁ¦ÇÔ - Reduction of UV-induced redness
ÆÈ¸ñ¿¡ 20%Áõ°¡µÈ UVB¸¦ ÂÉÀ̰í Á÷ÈÄ, 12½Ã°£ÈÄ¿Í 24½Ã°£ÈÄ¿¡ ¹°°ú 5%SDCó¹æÀ¸·Î °¢°¢ Àû¿ëÀ» Çϸé¼
È«¹ÝÀÇ Çü¼ºÁ¤µµ¸¦ 2½Ã°£,8½Ã°£,12½Ã°£,24½Ã°£,36½Ã°£½ÃÁ¡¿¡¼ ÃøÁ¤ÇÑ °á°ú ¹°¿¡ À־ ȫ¹ÝÀÌ °è¼Ó Áõ°¡ÇÑ
¹Ý¸é, SDC¿ë¾×¿¡ À־ ÀüÇô È«¹ÝÇü¼ºÀÌ ¾ø¾úÀ½.
Further Clinical test(Ãß°¡½ÇÇè) ;
4ÁÖµ¿¾È Á¾¾Æ¸®¿¡ UV¸¦ 1ÁÖ¿¡ 5¹ø ÂÉÀÌ¸é¼ Placebo(Water)¿Í 5%SDC¸¦ ÇÏ·ç 2¹ø Àû¿ëÇϸç ÃøÁ¤ÇÑ °á°ú ´ÙÀ½°ú °°´Ù.
- ÇǺμ±¸íµµ(Skin clarity): °ÅÀÇ ¿ÏÀüÈ÷ ÇǺΠ¼±¸íµµ¸¦ À¯ÁöÇÔ
Placebo°¡ 42% °¨¼ÒÇÑ ¹Ý¸é SDC5%´Â 3%°¨¼ÒÇÔ - ÇǺΰÇÁ¶µµ(Skin dryness): 70%±îÁö ÇǺΰÇÁ¶µµ °³¼±
Control treat°¡ 19% ´õ °ÇÁ¶ÇØÁø ¹Ý¸é SDC5%´Â º¯È°¡ ¾øÀ½
- ÇÇºÎÆí»óÁ¶Á÷(Skin flakiness) : ¹Ú¸®µÇ´Â ÇǺÎÀÔÀÚ°¡ 80%°¨¼Ò
¹°·Î Àû¿ëÇßÀ»¶§´Â ÇǺΰ¡ ´«¿¡ ¶ç°Ô °ÅÄ¥¾îÁö°í °ÇÁ¶ÇØÁö¸é¼ ¼ö¸¹Àº ¸¶¸¥ ¹Ú¸®µÈ °¢ÁúÀÔÀÚ°¡ »ý°Ü³´Ù(254%Áõ°¡).
¹Ý¸é SDC5%´Â 42% Áõ°¡Çϴµ¥ ±×ħ
- ÇǺΰú´ÙÁõ½Ä(Hyperplasia): °ÅÀÇ ¿ÏÀüÈ÷ ¹æÁö
ºÎÁ¾À̳ª ¼öÁ¾ÀÌ ¾ø´Â Á¤»óÇǺο¡ UV¸¦ ÂØ¿´À»¶§ ÇǺÎÀÇ µÎ²²°¡ 33.7%Áõ°¡µÈ ¹Ý¸é SDC5%´Â 0.6% ·Î °ÅÀÇ º¯È¾øÀ½ - ÇǺιਵµ: 10%PABAin a 30% alcohol gel À» Àû¿ëÇÑÈÄ Àڿܼ±À» ÂØ¿´À»¶§ ¹°ÀÎ °æ¿ì¿¡´Â ÇǺεû°¡¿òÀÌ 17.8%Áõ°¡ ÇÑ
¹Ý¸é SDC°æ¿ì¿¡´Â 1.3%·Î °ÅÀÇ ÀÚ±ØÀÌ ¾øÀ½
󹿹æ¹ý: ¼ö»ó¿¡ ÷°¡.
- ¼ö¿ë¼º
- 80 ¡É±îÁö ¾ÊÁ¤,
- PH 3 - 8¿¡¼ ¾ÈÁ¤
ó¹æÇÔ·®: 3-5%
For more information, please contact us info@etradechem.com tel: 02-406-7626 fax: 02-401-4055