With a soft finish, and providing medium to full coverage, Sigma Beauty Color + Shape Brow Powder Duo helps shape, define, and fill eyebrows in your desired shade of colour. Benefits of Sigma Beauty Color + Shape Brow Powder Duo: Fills in and defines brows Customisable shades Medium to full coverage Achieve your ideal eyebrow colour with Sigma Beauty Color + Shape Brow Powder Duo. The powder due features two shades that can be mixed together to create your perfect colour. How to use: Mix the shades together to achieve your ideal brow colour. With a small, angled makeup brush, apply brow powder in a sketching motion. For a more natural look, use less product towards the front of the brow.