Shiseido Company, Limited

Mihoshi Yokoo

Takayuki Omura

Problem To provide a skin cosmetic which exerts a feeling of ameliorating effect on skin wrinkles and sagging by application, and is free from uncomfortable feelings in use, such as stickiness, twisting of the cosmetic applied on the skin, and squeakiness. Means for Solution A skin cosmetic is provided, which comprises an aqueous liquid of an anionic or amphoteric urethane resin dissolved or dispersed in water and wherein the anionic or amphoteric urethane resin is prepared by reacting (a) an isocyanate compound with (b) a polyol compound containing the following components (b-1) to (b-3) or the following components (b-1) to (b-4) and having a ratio of (b-1)/(b-2) of 0.15-3.0 (by mass, in terms of charge):

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Yokohama, Japan

Mihoshi Yokoo