Drug – bio-affecting and body treating compositions – Preparations characterized by special physical form – Liposomes
Reexamination Certificate
2006-07-25
2006-07-25
Padmanabhan, Sreeni (Department: 1617)
Drug, bio-affecting and body treating compositions
Preparations characterized by special physical form
Liposomes
C424S401000, C514S415000
Reexamination Certificate
active
07081254
ABSTRACT:
The invention relates to a skin preparation for external use, which contains a lamellar structure containing a fatty acid monoglyceride as a main component, and vitamin A or a derivative thereof. The skin preparation for external use has high effects of improving skin roughness and suppressing wrinkling, etc., shows neither any offensive smell nor stickiness, and exhibits controlled foaming upon the production thereof.
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Hiraki Yoshio
Kinoshita Takashi
Shiraishi Tatsutoshi
Sone Toshiro
Yoshikawa Satoshi
Kabushiki Kaisha Yakul't Honsha
Padmanabhan Sreeni
Yu Gina C.
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