Patent · US Active

Cosmetic compositions comprising at least one peptide with at least one immobilized aromatic cycle

US8507649B2 · kind B2 · utility

7Cited by

81References

11Claims

0Family size

Assignee

Sederma · FR

Inventors

Karl Lintner · Paris, FR
Olivier Peschard · Rambouillet, FR

Key dates

Filing date	May 4, 2007
Grant date	Aug 13, 2013
Priority date	—
Expiry date	Apr 29, 2030

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61Q19/02
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

Topical cosmetic use as a whitening active ingredient of at least one peptide, comprising at least one blocked aromatic cycle and having the general formula (I): A-(Xa)m-Xc-(Xb)n-B. The invention also discloses a cosmetic composition comprising at least said peptide and a method of decreasing skin pigmentation, whitening or lightening human skin, comprising a topical application of said composition.

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