Antiperspirant compositions comprising microemulsions
AssigneeUnilever Home & Personal Care USA, Division of Conopco, Inc.
InventorsZhuning Ma, Richard Mark Brucks
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Abstract
Stable, clear, antiperspirant microemulsions containing cosmetic oils, antiperspirant salts, and water and combinations of cationic quaternary ammonium salt are provided. These microemulsions can be used in different types of applicators such as roll-on, sponge, mousse, pad, brush, gel and aerosol or non-aerosol spray applicators.
Claims20
A composition which is selected from the group consisting of a microemulsion, a liquid crystal, or a mixture of a microemulsion and a liquid crystal which comprises an antiperspirant salt, a cosmetic oil, and a combination of at least one cationic quaternary surfactant and at least one nonionic surfactant.
Dependencies are inferred from the claim text.