Drug – bio-affecting and body treating compositions – Preparations characterized by special physical form – Cosmetic – antiperspirant – dentifrice
Patent
1998-02-09
1999-10-19
Brouillette, D. Gabrielle
Drug, bio-affecting and body treating compositions
Preparations characterized by special physical form
Cosmetic, antiperspirant, dentifrice
424448, 424449, 514845, A61K 600
Patent
active
059685336
ABSTRACT:
Skin care compositions and methods are provided for improving the appearance of skin affected by aging, photodamage and/or oxidative stress. Specifically, adhesive materials containing cosmetically active ingredients, e.g., one or more antioxidants such as Vitamins A, C and/or E, or moisturizers are applied in concentrated dry powdered form to target areas including the frownline area of the forehead, the front of the neck, the crows-feet area near the eyes, the upper lip and the nasolabial area using a transdermal patch having an acidity approximating human skin acidity of 5.5, preferably by an appropriate ratio of ascorbic acid and ascorbate salts.
REFERENCES:
patent: 4073291 (1978-02-01), Marvel
patent: 4585797 (1986-04-01), Cioca
patent: 4655767 (1987-04-01), Woodard
patent: 4748976 (1988-06-01), Cali
patent: 5026552 (1991-06-01), Gueret
Porter Francine E.
Porter Steven S.
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