What it is: A luxurious, handcrafted boar bristle brush that is designed to condition, add shine, and smooth hair. Hair Type: Straight, Wavy, Curly, and Coily Hair Texture: Fine, Medium, and Thick Hair Concerns: Frizz and Shine Ingredient Callouts: This product is cruelty-free. What Else You Need to Know: This brush features a blend of premium boar and nylon bristles that gently distribute natural oils, while providing tension to work through all hair types. The Flat Mate also helps promote healthy hair by massaging the scalp and stimulating hair follicles. No animals were harmed when collecting the boar bristles.