Hair care products with selected amino functional silicones and cationic keratin

A cosmetic composition comprising, in a suitable cosmetic carrier, based in each case on the total weight of the composition:

• a) at least one selected aminofunctional silicone, in a total quantity from 0.01 to 10.0 wt %,
• wherein the aminofunctional silicone corresponds to formula (V),
• wherein
• A denotes a structural unit (I), (II), or (III) bound via —O—
• or an oligomeric or polymeric residue, bound via —O—, containing structural units of formulas (I), (II), or (III), or half of a connecting oxygen atom to a structural unit (III), or denotes —OH,
• * denotes a bond to one of the structural units, (I), (II), or (III), or denotes a terminal group B (Si-bound) or D (O-bound),
• B denotes an —OH, —O—Si(CH3)3, —O—Si(CH3)2OH, —O—Si(CH3)2OCH3 group,
• D denotes an —H, —Si(CH3)3, —Si(CH3)2OH, —Si(CH3)2OCH3 group,
• a, b, and c denote integers between 0 and 1000, with the provision that a+b+c>0,
• m, n, and o denote integers between 1 and 1000, and
• b) at least one selected cationic keratin hydrolysate, in a total quantity from 0.1 to 10.0 wt %.