Maintain a hygienic skin care routine with the Clay/Mud Mask Brush from Sigma Beauty. The flexible brush is specially designed with a soft, flexible silicone brush head to apply richer skin care products on the skin for a cleaner application and to help preserve the power of formulas. Key Benefits:Flexible brush won’t pull or tug at your skinLess breakdown of collagen and elastin with no skin on skin frictionWaterproof handleCleaner application | Sigma Clay/Mud Mask Brush | Dermstore