Self-tanning cosmetic

Details Self-tanning cosmetic Self-tanning cosmetic

2011-01-25

2011-01-25

Richter, Johann R (Department: 1616)

Drug, bio-affecting and body treating compositions

Topical sun or radiation screening, or tanning preparations

C424S646000, C514S938000, C514S975000

Reexamination Certificate

active

07875264

ABSTRACT:
The present invention provides a self tanning cosmetic containing 0.2-20.0 mass % of dihydroxyacetone and 0.1-10.0 mass % of an inorganic pigment powder whose surface is treated with silica coating followed by a hydrophobing treatment.The present invention provides a cosmetic that has superior storage stability, is free of discoloration and odor generation, and achieves both the decorative effect of the pigment immediately following application and the long term dyeing effect of dihydroxyacetone.

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patent: WO 94/15580 (1994-07-01), None
patent: WO 2005/004826 (2005-01-01), None

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