Personal care compositions comprising sulfated poloxamers and methods of making and using same
AssigneeBASF SE
InventorsRichard Holland, Eduardo Caballero, James S. Dailey, David Durocher, Ashish Taneja
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Abstract
Provided are personal care compositions comprising a first surfactant comprising sodium lauryl sulfate and a second surfactant having a structure represented by wherein each a has a value of about 1 to about 110, b has a value of about 16 to about 70, and at least one R group is SO3, and the other R group is SO3 or hydrogen. Also provided are methods of producing personal care compositions and methods of ameliorating skin or mucosal membrane irritation due to sodium lauryl sulfate.
Claims18
An oral care composition comprising:
- a first surfactant comprising sodium lauryl sulfate;
- a second surfactant having a structure represented by
- wherein each a has a value of about 1 to about 110, b has a value of about 16 to about 70, and at least one R group is SO3, and the other R group is SO3 or hydrogen.
A method of ameliorating skin or mucosal membrane irritation in an oral care composition due to sodium lauryl sulfate, the method comprising:
- providing an oral care composition that contacts skin or mucosal membrane upon use, the composition comprising a first surfactant comprising sodium lauryl sulfate and a second surfactant having a structure represented by
- wherein each a has a value of about 1 to about 110, b has a value of about 16 to about 70, and at least one R group is SO3, and the other R group is SO3 or hydrogen;
- and
- wherein the second surfactant is present in an amount that is effective to ameliorate irritation of the skin or mucosal membrane.
Dependencies are inferred from the claim text.