Topical cosmetic compositions containing alpha arbutin

Details Topical cosmetic compositions containing alpha arbutin Topical cosmetic compositions containing alpha arbutin

2007-05-08

2008-10-07

Meller, Michael V (Department: 1655)

Drug, bio-affecting and body treating compositions

Plant material or plant extract of undetermined constitution...

Reexamination Certificate

active

07431949

ABSTRACT:
This invention is a topical tyrosinase inhibiting combination using alpha arbutin and bearberry extract, in synergism, for the purpose of skin lightening. The active admixture is a dermatological serum comprised of alpha arbutin, octyl stearate and polyolprepolymer-2, introduced onto the human skin in liposome form for ultra-deep penetration.

REFERENCES:
patent: 4278656 (1981-07-01), Nagai et al.
patent: 4764505 (1988-08-01), Fujinuma et al.
patent: 5234682 (1993-08-01), Macchio et al.
patent: 5310730 (1994-05-01), Fujinuma et al.
patent: 5389363 (1995-02-01), Snyder et al.
patent: 5700784 (1997-12-01), Shinujima et al.
patent: 5747006 (1998-05-01), Dornoff et al.
patent: 5824327 (1998-10-01), Whittemore et al.
patent: 5932608 (1999-08-01), Nguyen et al.
patent: 5980904 (1999-11-01), Ley et al.
patent: 6068847 (2000-05-01), Aleles et al.
patent: 6077503 (2000-06-01), Dornoff et al.
patent: 6395260 (2002-05-01), Ley et al.
patent: 6492326 (2002-12-01), Robinson et al.
patent: 6537527 (2003-03-01), Kvalnes et al.
patent: 6790452 (2004-09-01), Kishida et al.
patent: 2005/0147631 (2005-07-01), Goldstein et al.
patent: 2006/0165620 (2006-07-01), Bujard et al.
patent: 0672746 (1995-09-01), None
“Melanins and Melanogenesis”, Giuseppe Prota, Ph.D., Cosmetics and Toiletries, vol. 111, May 1996.
“Dermawhite,” Laboratoires Serobiologiques, Division de Cognis, France.
“Textbook of Pharmacognosy,” Heber W. Youngken, p. 639, Blakiston, Philadelphia, 1948.
“Rodale's Illustrated Encylopedia of Herbs,” pp. 163-172, Rodale Press, Emmanaus, PA 1997.
“Reduced skin irritation with tretinoin containing polyolprepolymer-2, a new topical tretinoin delivery system: A summary of preclinical and clinical investigations,” pp. S5-S10, 1998, Supported by an Educational Grant From Penederm Inc.

Affiliated with

Also associated with

Rating

Topical cosmetic compositions containing alpha arbutin does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Topical cosmetic compositions containing alpha arbutin, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Topical cosmetic compositions containing alpha arbutin will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4004804