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US 6,280,758 B1Granted
Low-pH, acid-containing personal care compositions which exhibit reduced sting
AssigneeThe Procter & Gamble Company
InventorsRaphael Warren, Mannie Lee Clapp
Life of this patent
Estimating the term…
Abstract
The present invention relates to personal care compositions comprising from about 0.5% to about 80% of a surfactant, from about 0.1% to about 12% of a polymeric acid; and from about 3% to about 98.899% of water, wherein the composition is adjusted to a pH of from about 3.0 to about 6.0.
Claims14
A wipe composition comprising a porous or absorbent sheet impregnated with a personal care composition, wherein the personal care composition comprises:
- a. from about 0.1% to about 12% of a polymeric acid selected from the group consisting of straight poly(acrylic) acid and its copolymers, cross-linked poly(acrylic) acids having a molecular weight of less than 250,000, poly (α-hydroxy) acids, polysulfonic acid and copolymers thereof, and naturally occurring polymeric acids;
- b. from about 0.5% to about 80% of a surfactant;
- and
- c. from about 3% to about 98.899% of water;
- wherein the composition is adjusted to a pH of from about 3.0 to about 6.0.
2 more elements
Dependencies are inferred from the claim text.