Invention Grant
- Patent Title: Two-step long-wear cosmetic system
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Application No.: US16522069Application Date: 2019-07-25
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Publication No.: US11517518B2Publication Date: 2022-12-06
- Inventor: Tianyi Liu , Prasad S. Ranadive
- Applicant: L'ORÉAL
- Applicant Address: FR Paris
- Assignee: L'ORÉAL
- Current Assignee: L'ORÉAL
- Current Assignee Address: FR Paris
- Agency: Meagher Emanuel Laks Goldberg & Liao, LLP
- Main IPC: A61K8/90
- IPC: A61K8/90 ; A61Q1/04 ; A61K8/891 ; A61K8/92
Abstract:
Disclosed is a transfer-resistant and long-lasting two-step cosmetic system, and a method for applying the cosmetic system. The disclosed system includes a first composition that includes a styrenic block copolymer, a silicone acrylate copolymer, and a volatile oil and a second composition that includes a silicone oil.
Public/Granted literature
- US20210022987A1 TWO-STEP LONG-WEAR COSMETIC SYSTEM Public/Granted day:2021-01-28
Information query
