Invention Grant
- Patent Title: Oil-in-water UV-blocking cosmetic composition having high water resistance and preparation method thereof
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Application No.: US16669128Application Date: 2019-10-30
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Publication No.: US11331260B2Publication Date: 2022-05-17
- Inventor: Ji Hyun Lee , Jun Bae Lee , Sun Young Kim , Sung Yong Kim , So Youn An , Chun Ho Park , Myeong Sam Park
- Applicant: COSMAX, INC.
- Applicant Address: KR Hwaseong
- Assignee: COSMAX, INC.
- Current Assignee: COSMAX, INC.
- Current Assignee Address: KR Hwaseong
- Priority: KR10-2018-0131781 20181031
- Main IPC: A61K8/90
- IPC: A61K8/90 ; A61K8/06 ; A61Q17/04
Abstract:
The present invention may provide an oil in water (O/W) cosmetic composition having water resistance and ease of facial cleansing, using an A-B-A type triblock copolymer which is included in the cosmetic, and thus may adjust the surfactant power. Further, it is possible to provide a method for imparting water resistance and ease of facial cleansing, using the A-B-A type triblock copolymer.
Information query
