The COMPLEXION BUFFER is designed with a flat, blunt bristle cut to evenly apply, blend and buff product for a streak-free finish. Using the flat top of brush, buff product across face using small circular motions. For more definition around cheeks, use the outside rim of the bristles and blend out toward hairline. Cleaning Tips: 1. If it's a brush you use daily, it is recommended that you wash it weekly using the EcoTools Brush Shampoo and warm water. 2. Lather the bristles with our EcoTools Brush Shampoo and rinse under water until the water runs clear. 3. Try not to fully submerge the base of the bristles in water or your cruelty-free bristles may detach from the form. 4. After rinsing, smooth brush head back into original form and lay flat to dry. 5. Let dry overnight and wake up to a refreshed brush for your morning makeup routine! 6. For a simple daily cleanse, try out our EcoTools Cleansing Cloths.