This multi-functional brush can be used to achieve many different professional looks. Use it with eyeshadow, concealer, Canvas Eye Mousse, or to blend out harsh lines on the lids to create natural eyeshadow looks.CRUELTY-FREE & VEGANTips/Tricks:Use to apply concealer under the eye for a natural brightened effect, or to blend outer edges of eyeshadow to create a feathered, natural look.Synthetic Nylon Fibers (Taklon)