A - Human Necessities – 61 – K
Patent
A - Human Necessities
61
K
A61K 8/44 (2006.01) A61Q 1/00 (2006.01) A61Q 5/06 (2006.01) A61Q 7/00 (2006.01) A61Q 19/04 (2006.01) A61K 7/44 (1990.01) A61K 7/06 (1990.01)
Patent
CA 2100910
ABSTRACT COSMETIC COMPOSITION A composition for topical application to human hair or skin contains a chemical analogue of dihydroxyphenyl alanine (DOPA). This chemical analogue can be absorbed by skin or by a hair follicle and metabolised in-vivo, thus leading to the formation of melanin in skin or to the growth of melanin-pigmented hair. Consequently the composition can give controlled skin darkening to mimic sun-induced tanning or can bring about the growth of dar hair in place of the grey or white hair.
Gibson Walter T.
Gough Anthony D.
Jenkins Gail
Jones Keith
Nation Jayne E.
Bereskin & Parr Llp/s.e.n.c.r.l.,s.r.l.
Plc Unilever
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