Sigma F64 Soft Blend Concealer Brush features a large, soft brush head and is ideal for use with cream or liquid products to conceal large areas of the face, such as the cheeks and forehead. The brush features SigmaTech fibers, which are synthetically engineered to outperform traditional animal hair. The technologically advanced filaments with specialized tips are developed to hold and deliver cream and powder products without any absorption into the bristles. Built to last, the fibers are hypoallergenic, antibacterial and will maintain their original shape and color even after several washes. The brush handle is made from lightweight, sustainably sourced wood that is durable and scratch-resistant. Brand: Sigma. Style Name: Sigma F64 Soft Blend Concealer Brush. Style Number: 5038653.