Kester Wax KSO EU is an ester wax manufactured from natural fatty acids and natural fatty alcohols. In melting point, KSO EU is similar to Sunflower wax and is capable of replacing natural waxes in many formulations. lt functions as an effective viscosity enhancer, improving the texture and consistency of products while also boosting emulsion stability for extended shelf life. KSO EU imparts a rich texture with notable film-forming abilities and enhanced payoff in solid formulations. lmportantly, KSO EU significantly improves the thermal stability of cosmetic products, making them more resilient to temperature fluctuations and ensuring consistent performance.