Compositions comprising a derivative of 5-aminolevulinic acid

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United States of America Patent

PATENT NO 8992954
APP PUB NO 20110212146A1
SERIAL NO

13038305

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Abstract

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The present invention relates to compositions comprising a derivative of 5-aminolevulinic acid (5-ALA), e.g. an ester of 5-ALA or a skin compatible salt thereof. Further, the invention relates to use of such compositions in methods of cosmetic treatment, particularly in methods of improving or otherwise enhancing the appearance of the skin.

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  • PHOTOCURE ASA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Alabata, Enrique Torrance, US 2 7
Godal, Aslak Oslo, NO 28 400
Helland, Oddveig Sellæg Oslo, NO 1 6
Jentoft, Anja J Oslo, NO 1 6
Johnsen, Stig Ove Oslo, NO 1 6

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