Inventor
N GUYEN QUANG L
FR17 patents
Patents
17 patentsUS5547658AAug 20, 1996
Cosmetic composition containing melaninlike pigments in combination with certain tocopherols, and process for protecting the skin, hair, mucosae and cosmetic compositions
OREAL52 citations96
US5516507AMay 14, 1996
Dermatological glutathione alkyl ester composition and a process for topical treatment
OREAL67 citations92
US5449518ASep 12, 1995
Utilization of derivatives of 2,5-dihydroxyphenyl-carboxylic acids, their homologs, and their salts in preparation of a cosmetic or dermatological composition with a depigmenting action
OREAL21 citations92
US5431912AJul 11, 1995
Cosmetic or dermopharmaceutical composition containing, in combination, a lauroylmethionate of a basic amino acid and at least one polyphenol
OREAL28 citations92
US5352438AOct 4, 1994
Anti-free radical topical composition based on dismutase superoxide and a phosphonic derivative
OREAL33 citations92
US5114716AMay 19, 1992
Anti-oxidant system containing stabilized ascorbyl ester, tocopherol or cafeic acid or a derivative thereof, a complexing agent and a polypeptide, and compositions containing the anti-oxidant system
OREAL25 citations92
US5023235AJun 11, 1991
Antioxidant system based on an ascorbyl ester in combination with a complexing agent and a thiol and to compositions containing the same
OREAL34 citations91
US4537782AAug 27, 1985
Emulsifying system based on a fatty acid or a protein condensate, a polyoxyethylenated sterol and a phosphatide, and a cosmetic or pharmaceutical composition containing the same
OREAL29 citations90
US5164185ANov 17, 1992
Pharmaceutical and cosmetic depigmentation compositions with a caffeic acid base
OREAL38 citations89
US4437895AMar 20, 1984
Mixture of vegetable oils based on jojoba oil and cosmetic compositions comprising the mixture
OREAL48 citations89
US4486448ADec 4, 1984
Copper lanolate and anti-acne compositions containing the same for topical application to the skin
OREAL19 citations78
US5587173ADec 24, 1996
Utilization of derivatives of 2,5 dihydroxyphenyl-carboxylic acid amides and their salts in preparation of a cosmetic or dermatological composition with a depigmenting action
OREAL8 citations73
US5587171ADec 24, 1996
Cosmetic of dermopharmaceutical composition containing, in combination, a lauroylmethionate of a basic amino acid and at least one polyphenol
OREAL6 citations73
US4422952ADec 27, 1983
Emulsions of the water-in-oil type useable as cosmetic supports or pharmaceutical excipients
OREAL14 citations73
US5250513AOct 5, 1993
Antioxidant system based on a basic amino acid in combination with a tocopherol or derivative thereof and a nonthiolated polypeptide, and compositions containing the same
OREAL7 citations72
US5637756AJun 10, 1997
Derivatives of 2,5-dihydroxyphenylcarboxylic acid
OREAL1 citations62
US5585105ADec 17, 1996
Utilization of derivatives of 2,5-dihydroxyphenylcarboxylic acids, their homologs, and their salts in preparation of a cosmetic or dermatological composition with a depigmenting action
OREAL2 citations62