Hong Ha SON,Kyong Seob KIM,Khee Hwan CHOI,Ko Eun PARK
申请号：
US16756672
公开号：
US20200281835A1
申请日:
2018.10.15
申请国别(地区):
US
年份:
2020
代理人:
摘要：
The present invention relates to a novel coloring material including a polyamide powder and/or a polyurethane powder and a water-soluble dye. The coloring material of the present invention allows a water-soluble dye to be used in anhydrous formulations. Thereby, the range of use of dyes may be widened, reflectance may be excellent, and fluorescence properties may be obtained. Accordingly, the present invention may broaden the spectrum of cosmetic coloring materials used in limited applications in the cosmetic field.
