Patent ID: 11911496
Assignee: CONOPCO, INC.
Field: Pharmaceuticals (Chemistry)
Classification: CPC A | IPC A

Claim 0:
1. A lamellar personal cleansing composition comprising:
1) 2 to 12% by wt. C8 to C20 acyl isethionate, the acyl isethionate being sodium cocoyl isethionate, sodium lauroyl isethionate or a mixture thereof;
2) 0.5% to 12% by wt. acyl glycinate;
3) 0.5 to 12% by wt. divalent acyl glutamate comprising sodium lauroyl glutamate, sodium cocoyl glutamate or a mixture thereof; and
4) 0 to 10% of an amphoteric surfactant; and
5) 1 to 5% by wt. lamellar structurant comprising lauric acid, lauryl alcohol or a mixture thereof,
wherein the amount by wt. of divalent acyl glutamate in the composition as active, is greater than 50% the amount by wt. of acyl isethionate and chain length distribution of the acyl isethionate has C12 chain within the chain length distribution between 60 to 100% and further wherein the composition has a pH between 6 to 8, a viscosity from 20000 to 300,000 cP as measured by Brookfield viscometer T-A, 0.5 rpm, 60 seconds, and the composition comprises less than 1% by wt. of sulfate surfactant and less than 1% by wt. soap.