We recently launched a new ingredient "PromoisTM WK-HCAQ-NA" in March 2021.
Promois WK-HCAQ-NA is a cationized derivative of hydrolyzed keratin . Thanks to its cationic character, it can adsorb to the damaged part of the hair, repair very effectively and improve texture. It also suppresses damage by hair bleach or coloring.
※China compliant, Japanese quasi-drug compliant, GMO free, Preservative free
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Cocodimonium Hydroxypropyl Hydrolyzed Keratin, Water