Hair care product containing acetylpyridinium salts
AssigneeHenkel AG & Co. KGaA
InventorsWibke Gross, Georg Knuebel, Thomas Mucha, Erik Schulze zur Wiesche
Life of this patent
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Abstract
Cosmetic hair treatment agent comprising, in a cosmetically acceptable carrier, at least one surface-active agent chosen from cationic and/or zwitterionic surfactants, and at least one acetylpyridinium derivative of formula (I) for improving the general condition of the hair, for reducing hair damage in the interior of the hair, and for increasing the elasticity of hair.
Claims14
Cosmetic hair-treatment agent comprising, in a cosmetically acceptable carrier:
- at least one surface-active agent chosen from cationic and/or zwitterionic surfactants;
- and
- at least one acetylpyridinium derivative of formula (I),
- wherein R1 is a C1-C6 alkyl group, a C2-C6 alkenyl group, a C2-C6 hydroxyalkyl group, a C1-C6 alkoxy-C2-C6 alkyl group, a carboxy-C2-C6 alkyl group, an aryl-C1-C6 alkyl group, a heteroaryl-C1-C6 alkyl group, an aryl group or a heteroaryl group;
- and X is a physiologically acceptable anion.
Method of reducing hair damage in the interior of the hair and increasing elasticity of the hair comprising applying to the hair a hair-treatment agent comprising, in a cosmetically acceptable carrier, at least one acetylpyridinium derivative of formula (I)
- wherein R1 is a C1-C6 alkyl group, a C2-C6 alkenyl group, a C2-C6 hydroxyalkyl group, a C1-C6 alkoxy-C2-C6 alkyl group, a carboxy-C2-C6 alkyl group, an aryl-C1-C6 alkyl group, a heteroaryl-C1-C6 alkyl group, an aryl group or a heteroaryl group;
- and X− is a physiologically acceptable anion.
Dependencies are inferred from the claim text.