Drug – bio-affecting and body treating compositions – Topical sun or radiation screening – or tanning preparations
Patent
1997-12-08
2000-02-15
Kulkosky, Peter F.
Drug, bio-affecting and body treating compositions
Topical sun or radiation screening, or tanning preparations
424 63, A61K 742
Patent
active
060249420
ABSTRACT:
The present invention relates to leave on, skin care compositions, comprising: (a) from about 0.1% to about 30% of a sunscreen active, (b) from about 0.5% to about 20% of a hydrophobic, structuring agent, (c) from about 0.2% to about 10% of a hydrophilic surfactant, (d) from about 0.1% to about 5% of a thickening agent, (e) from about 0.1% to about 25% of a skin lightening agent and (f) water. These compositions are useful for providing (i) protection to human skin from the harmful effects of ultraviolet radiation and (ii) a skin lightening benefit.
REFERENCES:
patent: 2798053 (1957-07-01), Brown
patent: 3937810 (1976-02-01), Mathur et al.
patent: 4096240 (1978-06-01), Mathur
patent: 4411886 (1983-10-01), Hostettler
patent: 4509949 (1985-04-01), Huang
patent: 4699924 (1987-10-01), Durrant et al.
patent: 4732930 (1988-03-01), Tanaka et al.
patent: 4822604 (1989-04-01), Knoll et al.
patent: 4877805 (1989-10-01), Kligman
patent: 4888342 (1989-12-01), Kligman
patent: 4948577 (1990-08-01), Hara
patent: 4960764 (1990-10-01), Figueroa, Jr. et al.
patent: 5091171 (1992-02-01), Yu et al.
patent: 5100660 (1992-03-01), Hawe et al.
patent: 5296500 (1994-03-01), Hillebrand
patent: 5385938 (1995-01-01), Yu et al.
patent: 5389677 (1995-02-01), Yu et al.
patent: 5411741 (1995-05-01), Zaias
patent: 5411991 (1995-05-01), Shander et al.
patent: 5476651 (1995-12-01), Meybeck et al.
patent: 5514374 (1996-05-01), Bonte et al.
patent: 5520919 (1996-05-01), Lerner
patent: 5556887 (1996-09-01), Lerner
patent: 5591437 (1997-01-01), Bonte et al.
patent: 5759524 (1998-06-01), Tanner
Caplus, JP 56044046 B4, Oct. 16, 1981, abstract only.
Caplus, JP 09067227 A2, Mar. 11, 1997, abstract only.
G.M. Eccleston, "Multi-phase Oil-in-Water Emulsions,"J. Soc. Cosmet. Chem. 41, pp. 1-22 (Jan./Feb. 1990).
W.P. Smith, "Hydroxy Acids and Skin Aging," Walter Smith Consultants, Soap/Cosmetics/Chemical Specialties for Sep. 1993.
G.H. Dahms, "New Oil-in-Water Concepts Based on Emulsifiers Derived from Renewable Raw Materials," ICI Surfactants, RP 58/91E.
Dr. P. Loll, "Liquid Crystals in Cosmetics Emulsions," ICI Surfactants, RP 94-93E.
G.H. Dahms, "Properties of O/W Emulsions with Anisotropic Lamellar Phases," Cosmetics & Toiletries, vol. 101, Nov. 1986.
Irwin Christopher
Tanner Paul Robert
Wagner Julie Ann
Allen George W.
Henderson Loretta J.
Kulkosky Peter F.
The Procter & Gamble & Company
Tsuneki Fumiko
LandOfFree
Photoprotective compositions does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Photoprotective compositions, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Photoprotective compositions will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1903476