Sunscreen Formulation

Koster Keunen’s Enhans products deliver SPF efficiency, superior esthetics, broad spectrum protection and cost-effective economics in sunscreen formulations. As a result of changing regulations and consumer needs, sunscreen formulations must provide benefits beyond UV protection

Enhans SB-63 Color Cosmetics

Koster Keunen revolutionizes color cosmetics with this innovative product that combines nature and science. Enhans SB-63 is our beeswax, reacted with a high molecular weight copolyol dimethicone to create this versatile compound.

Enhans SB-63 – Sun & Skin Care

Enhans SB-63 is designed for use in all personal care systems with high levels of compatibility. Results are seen with usage levels as low as 1%. Formulators can develop multiple finished products by varying the percentage of SB-63, making this a key ingredient for innovation.

Enhans PC-38 – Sun & Skin Care

Koster Keunen chemists have taken our knowledge of wax chemistry and synthetic polymers to engineer this exclusive raw material. This compound can be used to make creamy textures in skin care and boost SPF values.

STMS in Hair Care

Kostol STMS is a high performing cationic oil-in-water emulsifier designed for both hair and skin care formulation. Emulsion development using Kostol STMS provides better adhesion to hair and skin than standard emulsions.

Kostol STMS Moisture Evaluations

Kostol STMS is a high performing O/W cosmetic emulsifier that will moisturize and soften the skin after initial use and over time. This cationic emulsifier produces superior white emulsions at multiple viscosities with effective spreading and film forming properties.

Go to Top