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US 5,855,893 AGranted
Trichodesma lanicum seed extract as an anti-irritant in compositions containing hydroxy acids or retinoids
AssigneeElizabeth Arden Co., Division of Conopco, Inc.
InventorsRonni L. Weinkauf, Stephan Samuel Habif, John Brian Bartolone
Life of this patent
Estimating the term…
Abstract
Compositions containing hydroxy acids and/or retinoids and further containing Trichodesma lanicum seed extract as an anti-irritant/anti-sting agent.
Claims2
A composition comprising:
- (i) a cosmetic benefit ingredient selected from the group consisting of glycolic acid, lactic acid and mixtures thereof in an amount from about 0.1 to about 12% by weight of the composition and retinol in an amount from 330 to 16,500 IU per gram of the composition and mixtures thereof;
- (ii) Trichodesma lanicum seed extract in an amount from about 0.05% to about 10% by weight of the composition;
- and
- (iii) a cosmetically acceptable vehicle.
1 more element
A method for reducing sting or irritation induced by the topical application of a composition containing glycolic acid, lactic acid and mixtures thereof, or retinol, the method comprising topically applying a composition comprising:
- (i) a cosmetic benefit ingredient selected from the group consisting of glycolic acid, lactic acid and mixtures thereof in an amount from about 0.1 to about 12% by weight of the composition and retinol in an amount from 330 to 16,500 IU per gram of the composition and mixtures thereof;
- (ii) Trichodesma lanicum seed extract in an amount from about 0.05% to about 10% by weight of the composition;
- and
- (iii) a cosmetically acceptable vehicle.
1 more element
Dependencies are inferred from the claim text.