Drug – bio-affecting and body treating compositions – Live hair or scalp treating compositions – Two or more designated surfactant containing
Reexamination Certificate
2002-01-02
2010-11-16
Venkat, Jyothsna A (Department: 1619)
Drug, bio-affecting and body treating compositions
Live hair or scalp treating compositions
Two or more designated surfactant containing
C424S070270, C424S070280
Reexamination Certificate
active
07833516
ABSTRACT:
A composition for cosmetic treatment of keratinous materials comprising in a cosmetically acceptable medium, at least a volatile silicone, at least a silicone surfactant and at least a cationic surfactant in a concentration strictly higher than 0.5 wt. % relative to the composition total weight, selected among primary, secondary or tertiary fatty amine salts, optionally polyoxyalkylenated, quaternary ammonium salts and their mixtures. The composition comprises at least an amount of oils containing at least the volatile silicone in a concentration not more than 20 wt.% relative to the composition total weight. A method for cosmetic treatment of keratinous materials is also disclosed.
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Fack Géraldine
Gawtrey Jonathan
Nicolas-Morgantini Luc
Restle Serge
"L'Oreal"
Steptoe & Johnson LLP
Venkat Jyothsna A
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