Welcome to the official SEIWA KASEI Youtube channel.
We are a R&D based manufacturer of ingredients for all kind of cosmetics and quasi-drugs such as shampoos, lotions and sunscreens. Born of inventiveness and technological uniqueness, our ingredients will bring added value to your skin care, hair care and sun care products.
On this channel you will be able to discover our ingredients and their efficacy as well as the science behind them.
www.seiwakasei.jp/en/