Sigma Beauty Sigmagic Brushampoo Foam in Beauty: NA. Quickly clean and condition your makeup brushes with this all-natural, ready-to-use cleanser. Outperforming instant brush sprays that only remove surface-level makeup residue and bacteria, this SigMagic formula penetrates brush bristles to remove even the toughest pigment and foundation stains.. Antimicrobial. Vegan & cruelty-free. Free of Hydroquinone, Petrolatum, Synthetic Fragrances, Mineral Oil, Benzyl Alcohol, Coal Tar, Carmine, Talc, BHT, SLS, Paraffin, Phthalates, PEGs, Phenoxyethanol, and Other Chemicals. 6.76 fl oz/ 200 ml. Shake gently before use and apply 1 - 3 pumps directly onto wet brush fibers. Swirl brush on cleaning tool to lather, then rinse with warm water. Repeat as needed. Rinse nozzle to prevent clogging. SGBY-WU51. MAG03. Sigma Beauty's drive to better your beauty routine sets the foundation for every product creation. They're looking to you and your everyday for inspiration, then infusing the highest-quality materials, ingredients and technology to build solutions you'll revel in. Every innovative beauty tool, texture, formula and cosmetic color makes your life easier, more fun and uniquely-beautiful.