Shaping keratin fibres using carbonate ester
AssigneeThe Procter & Gamble Company
InventorsRandy Purnell WASHINGTON, Andreas FLOHR, David Frederick SWAILE
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Abstract
A method for shaping keratin fibres comprising: providing a crosslinking composition, wherein the crosslinking composition comprises: an active agent, wherein the active agent is a carbonate ester; a cosmetically acceptable carrier; and applying the crosslinking composition to keratin fibres, mechanically shaping the keratin fibres with an appliance at a temperature of from about 50° C. to about 250° C. Also a related composition, use, kit and process.
Claims18
A method for shaping keratin fibres comprising:
- (a) providing a crosslinking composition, wherein the crosslinking composition comprises:
- an active agent, wherein the active agent is a carbonate ester;
- and wherein the active agent has a molecular weight of 500 g/mol or less;
- a cosmetically acceptable carrier;
- (b) applying the crosslinking composition to keratin fibres, mechanically shaping the keratin fibres with an appliance at a temperature of from about 50° C. to about 250° C.
A crosslinking composition for shaping keratin fibres comprising:
- an active agent, wherein the active agent is a carbonate ester;
- and wherein the active agent has a molecular weight of about 500 g/mol or less;
- a sugar, or a reducing sugar;
- optionally a cosmetically acceptable carrier.
A process for forming a crosslinking composition, comprising mixing together:
- an active agent, wherein the active agent is a carbonate ester;
- and wherein the active agent has a molecular weight of about 500 g/mol or less;
- and
- a sugar or a reducing sugar;
- and
- a cosmetically acceptable carrier.
Dependencies are inferred from the claim text.