slide 1

Back to the List of the Granted Patents                                                Click here to download AP2405 PDF

(11)    Patent No :    AP 2495   
(21)    Application No :    AP/P/2009/004796   
(22)    Filing Date :    29.11.2007   
(24)    Date of Grant &    12.10.2012   
           
(45)    Publication :

(30)  Priority Data       
(33) Country    (31) Number    (32) Date
FR    0610470    30.11.2006

(84)    Designated State

BW    GM    GH    KE    LS    MW  MZ   NA   SL
SD    SZ    T Z    UG    ZM    ZW
 

(73) Applicant(s)

COHEN Marcel Georges, 10, Passage de l'Industrie, Paris, 75010,
France

(72) Inventors

COHEN Marcel Georges, France

(74) Representative

GILL, GODLONTON & GERRANS

ZIMBABWE

(51)  International  Classification   A61K 8/44 (2006.01)    A61Q 19/02 (2006.01)

(54)    Title

Use of gamma-aminobutyric acid as a depigmentation agent

(57)    Abstract

The invention pertains to the field of cosmetics and essentially relates to skin and phanera care. The invention more particularly relates to the use, in the form of cosmetic compositions, of gamma-aminobutyric acid, or a salt thereof, with an inorganic or organic acid or a derivative thereof, such as an ester, in cosmetic compositions in a concentration of 0.4-10 % alone or in combination with a polyphenol- or tannin-rich plant extract and/or an alpha-hydroxylated acid in an aqueous or oily carrier. Use as a depigmentation agent for the skin or teguments with 1 to 4 applications per day

(56)    Documents Cited :    US 5 817 621 A   US 6 767 924 B2

Newsletter

Join our newsletter for CIPIT news through subscriptions!

SEND

Social Media

    

Contact Us

TEL : (254) 703 034 612