Back to results
US 2022/0403305 A1Published application
A soap bar composition for enhanced delivery of water soluble benefit agent
AssigneeConopco, Inc., d/b/a UNILEVER
InventorsAjit Manohar AGARKHED, Swapnil Ravikant HEGISHTE, Vidula IYER, Jasmeet Kaur KHOKHAR, Divya PARUCHURI, Shailendra PRATAP
Life of this patent
Estimating the term…
Abstract
This invention relates to a soap bar composition which provides enhanced delivery of water soluble skin benefit agents such that the desired activity of the benefit agent is observed for a long time post the wash. This is achieved by absorbing/coating the benefit agent on to specific clays followed by further coating with a hydrophobic material selected from wax or petrolatum.
Claims11
A soap bar composition for enhanced delivery of a water soluble benefit agent comprising:
- (a) 40 to 80% soap;
- (b) a porous clay particle having a water holding capacity in the range of 10 to 50% by weight, coated with a water soluble benefit agent having a solubility in water at 25° C. of at least 0.001 wt %, and further coated there upon with a hydrophobic material selected from wax or petrolatum.
Dependencies are inferred from the claim text.