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Polylysine
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Ingredient Facts
Polylysine
Synthetic · HAIR CONDITIONING
Synthetic
Skin Conditioner
Hair Care
Not Clean
Poly(imino-(6-amino-1-oxo-2,1-hexanediyl), .alpha.-hydro-.omega.-hydroxy-
CAS #
25104-18-1
See origin →
Functions
HAIR CONDITIONING
A catch-all term for ingredients that improve how skin looks and feels — softer, smoother, more supple. The workhorse behind most moisturizers.
Verified Jun 2026
Data: CosIng