Sigma Beauty SigMagic™, 200 ml, Brush Cleaners for Women, Sigma Beauty SigMagic™ Foam Cleanser is your go-to solution for quickly cleaning and conditioning your makeup brushes. This all-natural, ready-to-use brush cleaning formula outperforms instant brush sprays by penetrating brush bristles to eliminate even the toughest pigment and foundation stains.  Characteristics: prevents the growth of bacteria for up to 2 weeks after use dissolves product build-up, oil, and dirt effectively ready-to-use formula for convenience extends the lifespan of your brushes gentle on brushes, blenders, and hands hypoallergenic ideal for eye brushes suitable for any size brush collection How to use: Gently shake SigMagic™ Brushampoo™ Foam before use. Apply 1–2 pumps directly onto your brush cleaning tool. Swirl your wet makeup brush in the foam to create a luxurious lather. Rinse your brush with warm water. Repeat the process as needed for a thorough clean. Don't forget to rinse the nozzle of this cleanser to prevent clogging.