Additional Info: Ideal for fluffy face brushes or blenders Antimicrobial + Hypoallergenic Extends brush lifespan Prevents the growth of bacteria up to 2 weeks after use Great for any size brush collection Gentle on brushes, blenders and hands Net Wt: 5.1 fl. oz./150mL Formulated without: Fragrance, Parabens, Sulfates and Phthalates Pair with a SIGMA SPA® BRUSH CLEANING TOOL for the deepest clean possible.