Composition sprayable in mousse form comprising a vinylformamide/vinylamine copolymer, a particular surfactant and a propellant
AssigneeL'oreal
InventorsDorothée PASQUET, Anne-Sophie BRAC DE LA PERRIERE
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Abstract
The present invention relates to a composition that is sprayable in mousse form comprising one or more vinylformamide/vinylamine copolymers, one or more nonionic surfactants chosen from oxyalkylenated, preferably oxyethylenated, fatty alcohols, and one or more propellants. The present invention also relates to a process for styling keratin fibres, comprising the application of this composition to said fibres, and also to the use of such a composition for shaping the hair.
Claims18
1-17. (canceled)
A composition sprayable in mousse form, the composition comprising:
- at least one vinylformamide/vinylamine copolymer comprising:
- vinylamine units of formula (IA):
- and
- vinylformamide units of formula (IB):
- at least one nonionic surfactant chosen from oxyalkylenated fatty alcohols comprising a linear or branched, saturated or unsaturated alkyl chain containing at least 8 carbon atoms;
- and
- at least one propellant.
A process for styling keratin fibres, the process comprising:
- applying to said fibres a composition comprising:
- at least one vinylformamide/vinylamine copolymer comprising:
- vinylamine units of formula (IA):
- and
- vinylformamide units of formula (IB):
- at least one nonionic surfactant chosen from oxyalkylenated fatty alcohols comprising a linear or branched, saturated or unsaturated alkyl chain containing at least 8 carbon atoms;
- and
- at least one propellant;
- and
- optionally rinsing the fibres after an optional leave-on time.
A process for shaping the hair, the process comprising:
- applying to the hair a composition comprising:
- at least one vinylformamide/vinylamine copolymer comprising:
- vinylamine units of formula (IA):
- and
- vinylformamide units of formula (IB):
- at least one nonionic surfactant chosen from oxyalkylenated fatty alcohols comprising a linear or branched, saturated or unsaturated alkyl chain containing at least 8 carbon atoms;
- and
- at least one propellant.
Dependencies are inferred from the claim text.