Polydihydroxyindole (Active ingredients) ( Melanins)
Polydihydroxyindole is a hair conditioner.
As the precursor of melanin, it can be oxidized and polymerized into melanin in the air.
The melanin transformed is similar to the melanin of hair, and has good affinity and natural color.
Specification of Product
Product Name : Polydihydroxyindole
Melanins

CAS No.: 8049-97-6
Chemical formula: C18H10N2O4
Molecular Weight: 318.283