Cosmetic applicators are tools designed to apply makeup and skincare products effectively. They come in various forms, including brushes, sponges, and applicator wands, each serving a specific purpose. For example, foundation brushes help achieve an even base, while beauty sponges are ideal for blending. These applicators can be made from different materials, such as synthetic fibers or natural bristles. Proper use and maintenance of cosmetic applicators are essential for achieving desired results and ensuring hygiene. Regular cleaning helps prevent the buildup of bacteria, which can affect skin health and the longevity of the products used.