Invention Grant
- Patent Title: Hair-styling compositions comprising a combination of latex film-forming polymers
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Application No.: US15637379Application Date: 2017-06-29
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Publication No.: US10709657B2Publication Date: 2020-07-14
- Inventor: Siliu Tan , Nghi Nguyen , Jim Singer , Xian Zhi Zhou
- Applicant: L'OREAL
- Applicant Address: FR Paris
- Assignee: L'OREAL
- Current Assignee: L'OREAL
- Current Assignee Address: FR Paris
- Agency: Polsinelli PC
- Main IPC: A61Q5/06
- IPC: A61Q5/06 ; A61K8/87 ; A61K8/81 ; A61K8/34 ; A45D7/00

Abstract:
The instant disclosure relates to hair styling compositions and products comprising the hair styling compositions. The hair styling compositions include: one or more soft latex film-forming polymers having a glass transition temperature (Tg) of less than 35° C. or less; one or more hard latex film-forming polymers having a glass transition temperature (Tg) of 35° C. or more; less than 15 wt. % of water; and at least 80 wt. % of one or more organic solvents, wherein the composition has a shear viscosity of up to about 70 cP at 23° C. The compositions may further comprise one or more propellants, and are useful in products such as aerosol hair sprays, pump hair sprays, hair mousses, hair foams, hair gels, etc. The disclosure further relates to methods for styling the hair using the compositions and products.
Public/Granted literature
- US20190000746A1 HAIR-STYLING COMPOSITIONS COMPRISING A COMBINATION OF LATEX FILM-FORMING POLYMERS Public/Granted day:2019-01-03
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