Fulfillment by Amazon (FBA) is a service we offer sellers that lets them store their products in Amazon's fulfillment centers, and we directly pack, ship, and provide customer service for these products. Something we hope you'll especially enjoy: FBA items qualify for FREE Shipping and Amazon Prime.If you're a seller, Fulfillment by Amazon can help you grow your business. Learn more about the program. Angled Brush: Perfect for blush and bronzer. Face Flat Brush: For blend liquid or cream products onto flat areas of the face such as forehead and cheeks. Tapered Brush: Best for concealing the under eyes and nose areas which are hard to reach. Round Brush: Buffed powder foundation application, for blending mineral products onto the skin. Fan Brush: Apply highlighter, used as the last step to diffuse the edges of your crease and transition shadow. 1.Run the bristles of the brushes under lukewarm water. Don't use hot water, as the heat may damage the bristles. 2.Pour some baby shampoo into the water. Add 1 teaspoon of baby shampoo into the cup and still gently to combine. If you do not have baby shampoo, use liquid castile soap instead. 3.Dip the brush into the mixture and swirl. Only the bottom half of your brushes' bristles should be swirled in the mixture to avoid water traveling up the handle. 4. Rinse the bristles under lukewarm water. 5. Pat the bristles dry, then reshape them. 6. Let the brush air dry, then fluff it with your fingers. BS-MALL strictly controls the quality of our products and strive to reduce intermediate links so as to ensure products at lower cost than other brands but still in premium quality. We aim to make our customers feel as confident as they can in their own skin by using BS-MALL's products.