RYU, JEOUNG JINKR,유정진,NHO, YOUN HWAKR,노윤화,NAM, JIN JUKR,남진주,KIM, MIN JIKR,김민지,KANG, SEUNG HYUNKR,강승현,KIM, YOUN JOONKR,김연준,LEE, SUNG HYUNKR,이성현,CHOI, HO MINKR,최호민
申请号：
KR1020160079426
公开号：
KR1020180001663A
申请日:
2016.06.24
申请国别(地区):
KR
年份:
2018
代理人:
摘要：
The present invention relates to a cytotoxicity-reduced lava seawater salt, and a production method thereof. According to the present invention, the lava seawater salt produced by the production method of the present invention does not cause toxicity even when high concentration of lava seawater is used as cosmetic compositions, shows effectiveness in skin-whitening and wrinkle amelioration by inhibiting expression of tyrosinase and production of melanin, and also inhibits matrix metalloproteinase-1 (MMP-1) which is increased in number due to ultraviolet light while effectively recovering type 1 procollagen which is dwindled in number due to ultraviolet light, thereby improving skin condition damaged by photo-aging.COPYRIGHT KIPO 2018본 발명은 세포독성이 저감화된 용암해수염 및 이의 제조방법에 관한 것이다.본 발명에 따르면, 본 발명의 제조방법으로 제조된 용암해수염의 경우, 화장료 조성물로서 용암해수를 높은 농도로 사용하여도 독성이 나타나지 않으며, 멜라닌 생성, 티로시나아제 발현을 억제하여 피부 미백 및 주름 개선 효과를 나타낼 수 있을 뿐만 아니라 자외선에 의해 증가된 MMP-1를 억제하고 자외선에 의해 감소된 type 1 procollagen를 효과적으로 회복시킴으로써 광노화에 의하여 손상된 피부를 개선시킬 수 있다.
