Mending hair damage with polyelectrolyte complexes
AssigneeISP Investments Inc.
InventorRaymond Rigoletto
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Abstract
Polyelectrolyte complexes between anionic and cationic polymers are used to mend damaged hair fibers, especially damage exhibited by split ends. An improved test method designed for the assessment of the degree of split end repair is described which consists of tagging hair fibers and observing the repair process by stereomicroscopy.
Claims11
A hair care composition for mending damaged hair fibers comprising a polyelectrolyte complex between anionic and cationic polymers.
A test method for assessment of the degree of split end mending of damaged hair which comprises tagging hair fibers and observing the extent of the repair process by stereomicroscopy.
Dependencies are inferred from the claim text.