This article describes a series of polymers based on the naturally occurring castor oil and succinic acid, reacted to make a polyester (such as castor succinate) and then functionalized to provide benefits in cosmetic formulations. Several formulations are provided to demonstrate the use of the various castor succinate polyester compounds.
Castor Polyesters for Personal Care
May 6, 2003 | By: Anthony J. O'Lenick, Jr., Siltech LLC and Carter LaVay, Zenitech LLC
Z-COTE LSA provides broad-spectrum protection from long wave UVA rays and medium wave UVB rays by physically scattering, reflecting and absorbing solar radiation.
- Zinc Oxide
- UVA, UVB Sunscreen
- UVA Protection
- UVB Protection