Invention Grant
US09364400B2 Water-in-oil emulsified sunscreen cosmetic 有权
油包水乳化防晒化妆品

Water-in-oil emulsified sunscreen cosmetic
Abstract:
The present invention provides a water-in-oil emulsified sunscreen cosmetic characteristically comprising the following (a) through (g): (a) Ultraviolet absorbent (b) Silicone backbone powder (c) Methyl polymethacrylate powder (d) Hydrophobicized platelike powder (e) Surfactant (f) Oil component (g) Water The object of the present invention is to provide a water-in-oil emulsified sunscreen cosmetic that manifests a superior texture during use, a high ultraviolet protection effect, and superior stability.
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