Professional Powder Brush and Blush Brush for Daily Makeup Synthetic bristles are not easy to breakage, don't trap or absorb product, making the brush easier to keep clean, allowing for smoother makeup. Blush Brush is made with extended aluminium ferrules that are light weight, the soft fibers of the brush help to create a flawlessly beautiful high-definition finish. Supersoft, flexible bristles. Works with any powder, such as blush, bronzer, and mineral formulas. Apply brush to dip the powder to cheekbones, forehead, above top lip and chin. Fiber synthetic bristles should be cleaned every 2 to 3 weeks,cleaned with a professional makeup brush cleaner, or with a neutral lotion shower gel and conditioner.