Description: Bacillus ferment is an enzymatic exfoliant used to exfoliate the skin and is a mild but effective alternative to alpha hydroxy fruit acids and is active at a mild pH range of 5-8. Clear brown liquid, pH 6. Water-soluble. CAS# 9014-01-1. INCI Name: Aqua (water), glycerin, propylene glycol, bacillus ferment. Use: Add at the end of cosmetic formulations at room temperature, water soluble. Recommended use level is max. 2%, not to be used on abraded skin. For external use only. Properties: Natural enzymes that eliminate dead skin cells to smooth the surface of the skin and promote cell renewal. Exfoliation process is non-mechanical, but enzymatic. Provides younger, healthier looking skin. Applications: Anti-aging creams, gels and body lotions, whitening products, peels and scrubbing products, masks and non abrasive exfoliants.