Skin cosmetic and wrinkle-reducing agent

Details Skin cosmetic and wrinkle-reducing agent Skin cosmetic and wrinkle-reducing agent

2011-06-21

2011-06-21

Anderson, James D (Department: 1614)

Drug, bio-affecting and body treating compositions

Designated organic active ingredient containing

Having -c-, wherein x is chalcogen, bonded directly to...

C549S464000

Reexamination Certificate

active

07964638

ABSTRACT:
The present invention is to provide skin cosmetics and anti-wrinkle agents which are excellent in reducing effect on wrinkle caused by photoaging. Skin cosmetics and anti-wrinkle agents which comprise isosorbide represented by the following formula (1).

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Williams, Adrian, et al, “Penetration Enhancers,” Advanced Drug Delivery Reviews, vol. 56, pp. 603-618 (2004).
S. Hamada et al., “Vitamin A and Derivatives thereof as Anti-wrinkle Material,” Fragrance Journal, vol. 26, No. 4, Apr. 15, 1998, pp. 75-77.
“Ismotic,” Internet Article, XP002485266, retrieved from the Internet: URL:www.drugs.com/pro/ismotic.html>, retrieved Jun. 17, 2008.
“Isosorbide,” Internet Article XP002485265, www.fda.gov/cder/ob, Revtrieved from Internet Jun. 17, 2008.

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