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US 9,168,396 B2Granted
Composition and method
AssigneePerachem Limited
InventorsJamie Anthony Hawkes, David Malcolm Lewis, Céline Gauché
Life of this patent
Estimating the term…
Abstract
A depilatory composition comprising a source of cyanate ion, an organic acid or a salt thereof and a peroxide compound; and methods of removing hair from the skin using such compositions.
Claims12
A depilatory composition for removal of human hair comprising a source of cyanate ion, an organic acid or a salt thereof and a peroxide compound;
- wherein the organic acid or salt thereof is at least one organic acid or salt thereof selected from dicarboxylic acids and carboxylic acids including an aromatic group;
- and wherein the composition has a pH of from 5 to 7.
Dependencies are inferred from the claim text.