Your perfect, natural brush cleanser is here! Regularly deep clean brushes with this liquid formula for better skin and makeup application.Using 100% natural virgin coconut and ethically sourced palm oil, product build up, oil and bacteria wash away to get your brushes back to beauty without harmful chemicals. This antimicrobial formula prevents growth of bacteria for up to 2 weeks after use. Pair with a SIGMA SPA BRUSH CLEANING GADGET for the deepest clean possible.