ELASTIC JELLY-LIKE COMPOSITION
    323.
    发明申请

    公开(公告)号:US20170326060A1

    公开(公告)日:2017-11-16

    申请号:US15521925

    申请日:2015-08-31

    Abstract: The present invention provides an oil-in-water emulsion composition thickened with a hydrophobically modified polyether urethane, the composition having improved high-temperature stability and giving a pudding-like unique feeling. The invention provides an elastic jelly-like composition characterized in that a hydrophobically modified polyether urethane has been incorporated into an oil-in-water emulsion including oil droplets with an average particle diameter of 150 nm or smaller. The elastic jelly-like composition is transparent or translucent, gives a pudding-like elastic feeling, has excellent viscosity stability at high temperatures, and is suitable for use as a cosmetic-preparation base. The hydrophobically modified polyether urethane is especially preferably a PEG-240/decyltetradeceth-20/HDI copolymer.

    OILY COSMETIC
    327.
    发明申请
    OILY COSMETIC 审中-公开

    公开(公告)号:US20170224608A1

    公开(公告)日:2017-08-10

    申请号:US15329081

    申请日:2015-07-28

    CPC classification number: A61K8/90 A61K8/73 A61K8/86 A61K2800/31 A61Q1/10

    Abstract: The present invention provides an oil-based cosmetic that can easily be washed out with warm water and is excellent in water resistance. The oil-based cosmetic of the present invention is characterized by comprising (a) to (c): (a) 1 to 25 mass % of a block-type alkylene oxide derivative represented by the below-described formula (I) (b) 1 to 15 mass % of a siliconized pullulan and/or trimethylsiloxysilicic acid (c) 10 mass % or less of water R1O—[(EO)p(PO)q(EO)r]—R2  (I) (In the above formula, EO is an oxyethylene group and PO is an oxypropylene group. The symbols p, q, and r are the average addition mole numbers, and they are p≧1, r≧1, 10≦p+r≦70, and 10≦q≦60. R1 and R2 are either identical or different and they are either a hydrogen atom or a hydrocarbon group having 1 to 3 carbon atoms.)

    Method for evaluating cosmetic
    328.
    发明授权

    公开(公告)号:US09714936B2

    公开(公告)日:2017-07-25

    申请号:US14368568

    申请日:2012-12-20

    CPC classification number: G01N33/5044 G01N33/5082 G01N2500/10

    Abstract: It is an object of the invention to provide a method for evaluating cosmetics that allows development of cosmetics that can contribute to beautiful healthy skin. The object is achieved by a method of evaluating improvement in skin by an applied cosmetic, using as the index the change in stratum corneum thickness during the process of moistening and drying.

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