Hair strengthening method

Details Hair strengthening method Hair strengthening method

1995-06-22

1997-06-24

Marquis, Melvyn I.

Drug, bio-affecting and body treating compositions

Live hair or scalp treating compositions

Polymer containing

132202, 424 704, 424 7011, A61K 709

Patent

active

056414781

ABSTRACT:
A method of strengthening hair in need of strengthening includes the steps of applying a hair swelling component to the hair and applying a cationic polymer that is the reaction product of a lower dialkylamine (C.sub.1 -C.sub.3), a difunctional epoxy-type reactant and a third reactant selected from the group consisting of ammonia, primary amines, alkylene diamines having two to six carbon atoms and polyamines to the hair.

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