R&D Strengths

Through pioneering research and development, KOSÉ has successfully introduced new cosmetics to the market.
The following provides a sample of our efforts.


Multi-layered microcapsules
acting on the stratum
corneum barrier

Kojic acid

Brightening ingredient discovered
from Koji (rice malt) that
suppresses melanin production

Wrinkle Prediction

To predict future wrinkles

Safety Assurance

For safe and reliable products