Multi-phase water-based smudge-resistant make-up remover

    公开(公告)号:US11633332B2

    公开(公告)日:2023-04-25

    申请号:US17217735

    申请日:2021-03-30

    申请人: L'OREAL

    发明人: Zhi Li Hy Si Bui

    摘要: A cleansing composition includes at least three visually distinct phase layers. The first visually distinct phase layer includes at least one cosmetic solvent and has a Hilderbrand solubility parameter δ value that is greater than 15 cal.1/3·cm−2/3 and includes at least one cationic surfactant and at least one inorganic salt. The second visually distinct phase layer includes at least one cosmetic solvent having a Hilderbrand solubility parameter δ value less than 7.5 cal.1/3·cm−2/3. And the third visually distinct phase layer includes at least one cosmetic solvent having a Hilderbrand solubility parameter δ value that is between 8 and 10 cal.1/3·cm−2/3.

    ANTIPERSPIRANT FORMULATIONS COMPRISING HEMISQUALANE

    公开(公告)号:US20230060807A1

    公开(公告)日:2023-03-02

    申请号:US17775071

    申请日:2020-11-06

    申请人: AMYRIS, INC.

    IPC分类号: A61K8/31 A61Q15/00 A61K8/28

    摘要: Provided herein antiperspirant composition formulations that contain hemisqualane and lack organosilicon compounds. The hemisqualane provides the carrier and emollient activities that are typically supplied by an organosilicon compound. The antiperspirant formulations provided herein have a benefit of not releasing organosilicon compounds into the environment during and after their use.

    Multi-chrome cosmetic hair composition

    公开(公告)号:US11504314B2

    公开(公告)日:2022-11-22

    申请号:US16859208

    申请日:2020-04-27

    申请人: Hana Holecko

    发明人: Hana Holecko

    摘要: A multi-chrome cosmetic hair composition is disclosed. The composition includes a base formula suitable for hair and an interference pigment providing a colored background exhibiting interference colors that are observable at different angles of observation. The formula is sufficient to enable a homogenous suspension of the interference pigment. The formula includes a propellant, denatured alcohol, neutralized octylacrylamide/acrylates/butylaminoethyl methacrylate copolymer 4, a neutralizing agent sufficient to neutralize the octylacrylamide/acrylates/butylaminoethyl methacrylate copolymer 4 to a range of 80% to 100%, and a plasticizer. The interference pigment includes an opaque-type interference pigment consisting of particles ranging from 5 microns to 60 microns in size to fill in gaps on hair shaft surfaces and create a smooth, chrome-like effect on the hair. The interference pigment includes an inorganic layer that specularly reflects incident light and semi-transparent inorganic layers that refract the reflected light such that the interference colors are observable.