PRODUCT NAME | À²ÇÇ ÃßÃâ¹° |
---|---|
Chestnut shell extract | |
COMMON NAMES | À²ÇÇ, ¹ã, ü½ºÆ®³Ó, ÆÇÀ², À²°ú |
Chestnut shell | |
INCI NAME | Castanea sativa (Chestnut) shell extract |
PART USED | Shell |
DESCRIPTION | À²ÇÇ¿¡ ÇÔÀ¯µÈ ź´Ñ ¼ººÐÀº ³Ð¾îÁø ¸ð°ø ¼öÃà¿¡ Ź¿ùÇÑ È¿°ú°¡ ÀÖÀ¸¸ç ¿©µå¸§ ÇǺΠ¶Ç´Â Áö¼º ÇǺο¡ »ç¿ëÇÏ¸é ¸Å¿ì È¿°úÀûÀÌ´Ù. ÁøÇÇÃþ¿¡ Á¸ÀçÇÏ´Â Fibroblast ¼¼Æ÷¿Í ¼¼Æ÷¸¦ ¿¬°á½ÃÄÑ ÁÖ´Â ´Ü¹éÁú IntegrinÀÇ ÇÕ¼ºÀ» ÃËÁø½ÃÄÑ ÇǺΠź·ÂÀ» È°¼ºÈ½ÃŲ´Ù. Tannin ¼ººÐÀ» ´Ù·®À¸·Î ÇÔÀ¯, Ç×»êÈ ÀÛ¿ë°ú ¸ð°ø ¼öÃà, ¼ö·Å ¹× Ç׿° È¿°ú¿¡ µû¶ó ÇǺÎÀÚ±ØÀ» ¿ÏȽÃÅ°°í ÁøÁ¤È¿°ú¸¦ °¡Á®¿Â´Ù. À¯ÇØȯ°æÀ¸·Î ÀÎÇØ ½Åü ³»ºÎ¿¡ »ý¼ºµÈ È°¼º»ê¼Ò³ª ÀÚÀ¯¶óµðÄ®, °ú»êȹ°¿¡ ÀÇÇØ ´Ü¹éÁú, ÇÙ»ê, ¼¼Æ÷¸·ÁöÁú µîÀÌ »êȵǰųª º¯¼ºµÇ¾î ÇǺγëÈÀÇ ÁÖ¿øÀÎÀ¸·Î ÀÛ¿ëÇÏ´Â °ÍÀ» ÀúÇØÇÑ´Ù. Tyrosinase È°¼º ¾ïÁ¦·Î ÇǺÎÀÇ °ú´ÙÇÑ ¸á¶ó´Ñ »ö¼Ò Çü¼º¿¡ ÀÇÇÑ ÇǺλö¼ÒħÂøÀ» ¾ïÁ¦ÇÑ´Ù. ÇǺο¡ ¼öºÐÀ» °ø±ÞÇϰųª ÇǺηκÎÅÍ ¼öºÐÀÌ °úµµÇÏ°Ô Áõ¹ßµÇ´Â °ÍÀ» ¸·¾ÆÁÖ´Â º¸½À È¿°ú. |
REFERENCES | |
ACTIVITIES | Antioxidant, Whitening, Protein synthesis, Anti-acne, Astringent, Pore tightening |
MAIN CHEMICALS | Pentosan, Vitamin C, Protein, Carbohydrates, Minerals, Starch, Vitamin B |
APPLICATION | Skin care |
USAGE LEVEL | 2~4 |
SPECIFICATION | ▪ Description : Reddish brown liquid ▪ Odour : Typical ▪ Refractive index(20¡É) : 1.350 ~ 1.390 ▪ pH : 4.5 ~ 6.5 ▪ Specific Gravity(d20/20) : 0.990 ~ 1.030 ▪ Identification : 1) Triterpenoid - Reddish brown 2) Tannin - Dark green 3) Amino acid - Purple 4) Saccharides - Reddish purple ▪ Heavy Metals : ¡Â 10 ppm ▪ Arsenic : ¡Â 2 ppm ▪ Microbes : ¡Â 100 cfu/§¢ ▪ Preservative : Phenonip 0.4% |