Back to results
US 8,883,224 B2Granted
Topical skin care formulations comprising plant extracts
AssigneeMary Kay Inc.
InventorsTiffany Florence, Michelle Hines, David Gan
Life of this patent
Estimating the term…
Abstract
Disclosed are topical skin compositions and corresponding methods for their use that include plant extracts. One such composition can include a TNF-α inhibitor, wherein said inhibitor is an aqueous extract from the whole plant of Polygonum multiflorum, an antioxidant and a tyrosinase inhibitor, wherein said antioxidant and tyrosinase inhibitior is an aqueous extract from the whole plant of Lonicera japonica, and a dermatologically acceptable carrier, wherein the composition can include at least 50% by weight of water.
Claims12
A topical skin composition comprising:
- (a) up to 3% by weight of a TNF-α inhibitor, wherein said inhibitor is an aqueous extract from the whole plant of Polygonum multiflorum;
- (b) up to 3% by weight of an antioxidant and a tyrosinase inhibitor, wherein said antioxidant and tyrosinase inhibitior is an aqueous extract from the whole plant of Lonicera japonica;
- and
- (c) a dermatologically acceptable carrier,
- wherein the composition comprises at least 50% by weight of water,
- wherein the composition is a lotion, cream, gel, serum, or emulsion, and
- wherein the composition is a cleanser product, a toner product, a moisturizer product, or a mask product.
4 more elements
Dependencies are inferred from the claim text.