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Promois
Promois is the trademark for peptides and their derivatives obtained through hydrolysis of natural proteins.
We supply safe and high-quality
cosmetic ingredients for hair care and skin care.
Products
Seiwa Product
SEIWA KASEI offers a wide range of original cosmetic ingredients such as hydrolyzed proteins and their derivatives, microcapsules containing UV absorbers, multifunctional hybrid polymers and vitamin C derivatives.
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Company
We respect the harmony between Man, Society and Nature,
and concentrate our efforts on developing innovative products and services born of ingenuity.
