Designed for effortless sculpting. This dual-ended contour brush helps create seamless definition anywhere on the face using your blush, highlight, or sculpting products. The smaller DEFINE brush is densely packed for precise placement of product and creating intensity. The larger BLEND end can be used to buff and blend for a seamless look. Dermstore has partnered with Flex to allow you to use your Health Savings Account (HSA) or Flexible Spending Account (FSA). This means you can now use your HSA or FSA debit card to buy Kevyn Aucoin products with pre-tax dollars, resulting in net savings of 30-40%, depending on your tax bracket. Eligible for HSA/FSA with a letter of medical necessity at checkout. From dermatologist-recommended treatments to solutions for chronic skin conditions like acne, eczema, and rosacea, these products are both effective and eligible. | Kevyn Aucoin The Duet Contour Brush | Dermstore