Patent · US Active

Skin care formulations

US8048456B2 · kind B2 · utility

35Cited by

48References

30Claims

0Family size

Assignee

MARY KAY INC · US

Inventors

Dawn Burke-Colvin · Dallas, US
Michelle Hines · Meadowlark Drive, US
David Gan · Southlake, US

Key dates

Filing date	Aug 30, 2010
Grant date	Nov 1, 2011
Priority date	—
Expiry date	Aug 30, 2030

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61K2800/85
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

Disclosed are compositions and methods for treating skin comprising a chemically compatible combination of skin active ingredients comprising palmitoyl tetrapeptide-7, methylsilanol mannuronate, and Lactobacillus ferment, a chemically compatible combination of skin active ingredients comprising plant extracts from Punica granatum, Castanea sativa, Gossypium hirsutum, and Euterpe oleracea, and a dermatologically acceptable vehicle. The compositions can be substantive in that they can remain on a person's skin during sleep.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.