It is designed to help achieve a seamless and natural-looking application of blush, enhancing the complexion and adding a healthy flush of color. The brush typically features soft and fluffy bristles that are designed to pick up and distribute blush evenly onto the cheeks. The shape of the brush is often rounded or slightly tapered, allowing for precise placement and blending of the blush. To use the Revlon Blush Brush, you would typically dip the brush into your desired blush product and tap off any excess. Then, starting from the apples of your cheeks, you would gently sweep or blend the brush upward towards the hairline.