Sigma Beauty Sigmagic Scrub in Beauty: NA. Sigma Beauty Sigmagic Scrub in Beauty: NA. Get your extra dirty brushes super squeaky clean with this natural cleanser by the beauty tool experts at Sigma. The 2-in-1 solid cleanser and scrubbing gadget gets rid of even the toughest of foundation and pigment stains. Its formula of 100% natural virgin coconut and ethically sourced palm oil washes away product build-up, oil, and bacteria, getting your brushes back to beauty without harmful chemicals.. Antimicrobial formula prevents growth of bacteria for up to 2 weeks after use. Formulated without fragrance, parabens, and sulfates. Firm-hold suction cups enable you to wash brushes hands-free, while the vented lid allows product to dry fast and stay germ-free. 1.1 oz. Secure suction cups to sink, then swirl wet brush on texture to lather. Rinse brushes well with warm water and repeat as needed. FREE 2-year warranty on Sigma brushes and brush care gadgets. For conditions and exclusions please visit SigmaBeauty.com. SGBY-WU15. MAG02. 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.