Yeong Ran LEE,Jun Seong PARK,Eun Soo LEE,Nok Hyun PARK
申请号：
US16338226
公开号：
US20200030225A1
申请日:
2017.09.21
申请国别(地区):
US
年份:
2020
代理人:
摘要：
The present invention relates to a skin external composition containing an extract of green tea produced by an extreme light-shielding cultivation method, which is distinguished from a conventional light-shielding cultivation method of green tea. More specifically, the present invention relates to a skin external composition, which contains an extract of green tea cultivated by extreme light-shielding, in which the amino acid content is remarkably increased by cultivating the green tea by a light-shielding cultivation under a light-shielding rate of 99% or more, thereby obtaining more excellent skin moisturizing, skin protecting, and anti-aging effects.
