ENHANCEMENT OF ALGINATE FILM INTEGRITY THROUGH USE OF MICA

    公开(公告)号:US20190060206A1

    公开(公告)日:2019-02-28

    申请号:US15692039

    申请日:2017-08-31

    Applicant: L'OREAL

    Abstract: A method of improving film integrity of a mask having alginate comprises (a) applying a mask composition onto a surface, said mask composition comprising alginate, one or more micas, and one or more solvents; and (b) exposing the mask composition to a crosslinking solution comprising polyvalent cations of one or more metals for a time sufficient to crosslink the alginate, whereby the mask is formed. A kit for making a mask comprises a) the mask composition and b) the crosslinking solution. An alternative kit comprises a) a solution comprising alginate; b) one or more micas; and c) the crosslinking solution.

    COSMETIC COMPOSITIONS HAVING STABILIZED RETINOL

    公开(公告)号:US20210401697A1

    公开(公告)日:2021-12-30

    申请号:US16916496

    申请日:2020-06-30

    Applicant: L'OREAL

    Abstract: A cosmetic composition including about 0.01 to about 3 wt. % of retinol; about 0.01 to about 1 wt. % of tetra-di-t-butyl hydroxyhydrocinnamate; about 0.01 to about 3 wt. % of trisodium ethylenediamine disuccinate; about 0.5 to about 7 wt. % of polyglyceryl-3 methylglucose distearate; about 0.9 to about 7 wt. % of sodium polyacrylate; about 0.5 to about 8 wt. % of an oil phase; and water, where all weight percentages are based on the total weight of the cosmetic composition. Additionally, the cosmetic composition is typically formulated to form an oil-in-water emulsion. Methods for treating damaged skin with cosmetic compositions are also disclosed herein.

    MEMORY SHAPE SUNSCREEN COMPOSITION
    9.
    发明申请

    公开(公告)号:US20190321280A1

    公开(公告)日:2019-10-24

    申请号:US15959938

    申请日:2018-04-23

    Applicant: L'OREAL

    Abstract: A memory-shape skin-care composition, in the form of an oil-in-water emulsion, including a UV filter system, including avobenzone, octocrylene, and homosalate. The composition additionally includes a thickening emulsifier including a co-polymer including a stearate derivative and a polyethylene glycol derivative, a non-thickening emulsifier including a polyglyceryl stearate co-polymer, and a memory-shape material including a polyethylene glycol/hexamethylene diisocyanate co-polymer.

Patent Agency Ranking