IP Library Granted Patent US 12678395
Granted Patent B2
US 12678395 · App. 17/250,893 · Granted Jul 14, 2026

Solid cleansing compositions and methods for the same

Inventors: Qiang Wu (Hillsborough, NJ); Shujiang Cheng (Warren, NJ); Juliana Nwosisi (Scotch Plains, NJ); Laurence Du-Thumm (Princeton, NJ)
Assignee: Colgate-Palmolive Company
A61K8/922A61K8/361A61K8/64A61Q19/007A61Q19/10
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Quick Facts
Patent No.
US 12678395
App. No.
17/250,893
Granted
Jul 14, 2026
Kind
B2
Abstract

Solid cleansing compositions and methods for the same are disclosed herein. The solid cleansing compositions may include a soap, a plant oil, and a hydrolyzed protein. The plant oil and the hydrolyzed protein may be present in an effective amount to maintain or increase hydration of skin. The plant oil may be or include a flaxseed oil, and the hydrolyzed protein may be or include a hydrolyzed milk protein.

Claims (1)

1 . A solid cleansing composition comprising a soap, a plant oil, and hydrolyzed milk protein, wherein the plant oil and the hydrolyzed milk protein are present in an effective amount to maintain or increase hydration of skin; wherein the plant oil is flaxseed oil which is present in an amount of 0.4 wt. % to 0.6 wt. % and the hydrolyzed milk protein is present in an amount of from 0.18 wt. % to 0.25 wt. %, based on the total weight of the solid cleansing composition.