Hair treatment agent containing at least one acid protein and at least one salt
AssigneeHenkel AG & Co. KGaA
InventorsErik SCHULZE ZUR WIESCHE, René KROHN
Life of this patent
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Abstract
A cosmetic agent for treating keratin fibers is provided herein. The cosmetic agent includes, in a cosmetically acceptable carrier, in relation to the total weight of the cosmetic agent, from about 0.001 to about 10 wt. % of at least one protein which has a content of glutamic acid and/or aspartic acid of from about 10 to about 60%, in relation to the total content of all amino acids of the protein. The cosmetic agent further includes, in a cosmetically acceptable carrier, in relation to the total weight of the cosmetic agent, from about 0.01 to about 10 wt. % of at least one salt which includes at least one divalent cation, and/or of at least one salt which includes at least one trivalent cation.
Claims20
A cosmetic agent for treating keratin fibers, the agent comprising in a cosmetically acceptable carrier, in relation to the total weight of the cosmetic agent:
- a) from about 0.001 to about 10 wt. % of at least one protein which has a content of glutamic acid and/or aspartic acid of from about 10 to about 60%, in relation to the total content of all amino acids of the protein;
- and
- b) from about 0.01 to about 10 wt. % of at least one salt which comprises at least one divalent cation, and/or of at least one salt which comprises at least one trivalent cation.
A cosmetic agent for treating keratin fibers, the agent comprising in a cosmetically acceptable carrier, in relation to the total weight of the cosmetic agent:
- a) from about 0.001 to about 10 wt. % of at least one protein which has a content of glutamic acid and/or aspartic acid of from about 10 to about 60%, in relation to the total content of all amino acids of the protein;
- b) from about 0.01 to about 10 wt. % of at least one salt which comprises calcium lactate and/or aluminum salts of formula MAl(SO4)2, in which M stands for a potassium ion;
- andρ
- c) from about 0.01 to about 3 wt. % of at least one cationic polymer which comprises a cationic polysaccharide;
- wherein the cosmetic agent has a pH value, measured at 20° C., of from about pH 4.0 to about pH 5.0.
Dependencies are inferred from the claim text.