CeraVe Smoothing Cleanser is a product designed to address the needs of dry, rough, and bumpy skin. It contains salicylic acid, hyaluronic acid, and niacinamide, which work together to exfoliate, hydrate, and soothe the skin. Salicylic acid helps to gently exfoliate the skin, removing dead cells and unclogging pores, while hyaluronic acid and niacinamide help to hydrate and calm the skin, respectively. This combination can be particularly beneficial for those dealing with conditions like keratosis pilaris or rough, uneven skin texture. It's always a good idea to patch test new skincare products, especially if you have sensitive skin, and to follow the directions on the packaging for best results.