What KISO Cosmetics Lab has focused on the most is to make the best use of vitamin C derivative and pure vitamin C.

Simply using pure vitamin C alone has problems such as difficulty in mass production and supply through periodic ordering, in addition to oxidization and penetration, because the shelf life and expiry date are extremely short. How can we deliver high concentrations of pure vitamin C stably? KISO Cosmetics Lab derived vitamin C and carried out extensive research focusing on the pure vitamin C content. Finally, combining the benefits, we developed a beauty lotion that has a high concentration of pure vitamin C and oxidation stability, and we solved the issues regarding penetration and shelf life.


Even though it is concentrated vitamin C, it is useless if it oxidizes or decomposes quickly!
Just 3 ingredients
Compare it for yourself – it is a very simple beauty lotion.