Chitosan: Aldehyde Film-Coated Fibers or Hairs, Related Methods and Compositions
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Dec 21, 2017
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Jun 21, 2017
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Jun 21, 2016
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Abstract
The invention includes methods of forming a semi-permanent film on a fiber comprising topically applying an effective amount of a composition to the hair and exposing the hair to a temperature of about 50° C. or greater thereby forming a film on the hair. The composition comprises a chitosan, an aldehyde-bearing compound, and an organic acid. Also included are the compositions that form the film, specifically compositions that form a semi-permanent film on a fiber in the presence of heat comprising a chitosan, an aldehyde-bearing compound, and an organic acid. Other, related methods are within the scope of the invention.
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