As your leading partner for polyurethane chemistry, Covestro knows that superior PU raw materials are the building blocks of exceptional coatings. Covestro�s invention power works for you � by improving your productivity, driving sustainability, ensuring reliability and co-creating future-proof businesses.

Covestro has more than 75 years of experience in polyurethane chemistry research and development. To put it in a nutshell: If you�re looking for high-performance PU coatings, you�re in the right place at Covestro

Baycusan� polymers are the ideal foundation for your ground-breaking sun care, skin care, hair care and colour cosmetics product lines. The Baycusan� product portfolio features liquid polymers (water and ethanol based) as well as a polyurea powder � all carefully developed for superior performance.

Polyurethanes meet many challenges of formulating high-performing cosmetic products due to their multi-functionality and sensory properties. Baycusan� film former products form a clear odourless film on skin and hair. The process enables the design of unique polymer structures with the following features:

  • Elasticity & flexibility

  • Outstanding water/high humidity resistance

  • Exceptional SPF boosting effect

  • Non-tacky, non-greasy