Patents

Shiseido Patents Water or O/W Cosmetic

Another new idea from Shiseido.

US 12,296,033 B2. Yurika Watanabe, Takashi Ishida and Kazuhiro Yamaguchi, all of Tokyo, Japan. Assignee: Shiseido Company, Tokyo, Japan.

Shiseido researchers patented a water-type or oil-in-water-type cosmetic containing:

(A) a porous spherical powder having an average particle size of 1 to 4μm and an oil absorption rate of 160ml/100g or lower; and

(B) an ultraviolet absorption agent.

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