COSMETIC AEROSOL PRODUCT
    2.
    发明公开

    公开(公告)号:US20240293299A1

    公开(公告)日:2024-09-05

    申请号:US18590499

    申请日:2024-02-28

    摘要: A cosmetic aerosol product comprising a pressurised container holding a base composition and a propellant which is a mixture of a compressed gas and a liquefied gas at a weight ratio of from 0.1:99.9 to 10:90; wherein the pressurised container comprises:



    i). a pressure release valve;
    ii). a reservoir containing the base composition and the propellant; and
    iii). a dip tube arranged for the transport of the base composition from the reservoir to the pressure release valve;

    wherein the base composition comprises ethanol and a non-volatile, ethanol-soluble cosmetic active and the weight ratio of the base composition to the propellant is from 30:70 to 90:10.

    HAIRCARE MONITORING AND FEEDBACK
    4.
    发明公开

    公开(公告)号:US20240282144A1

    公开(公告)日:2024-08-22

    申请号:US18292501

    申请日:2022-07-22

    IPC分类号: G06V40/16 G06V20/40

    CPC分类号: G06V40/174 G06V20/44

    摘要: A computer-implemented method for generating feedback for a user performing hair care, the computer-implemented method includes receiving a sequence of images of a face of the user during a hair care process. The method also includes analysing a haircare performance by determining: a facial expression of the user in the sequence of images, and one or more performance parameters and/or one or more haircare events based on the facial expression of the user. The method also includes generating feedback for the user during the hair care process based on: the haircare performance, and the one or more performance parameters and/or the one or more haircare events. The feedback comprises one or more of an instruction, a recommendation, or guidance to improve the hair care process.