Last updated: Jun 7, 2021 • 2 min read Makeup brush bristles are available in three main categories: natural, synthetic, or a blend of the two. If you adhere to a vegan lifestyle, prefer vegan products, or have any allergies to animal hair that's used in natural brushes, you'll want to stick with synthetic brushes. These are typically made from nylon, polyester, and other synthetic fi... https://allureeyecosmetic.com/