Salicylic acid derivatives are compounds derived from salicylic acid, a beta hydroxy acid known for its ability to exfoliate the skin and treat acne. These derivatives are often used in skincare products to help unclog pores, reduce inflammation, and promote cell turnover. They are effective in managing oily and acne-prone skin. Common salicylic acid derivatives include sodium salicylate and salicylamide. These compounds maintain the beneficial properties of salicylic acid while offering different solubility and absorption characteristics. They are also utilized in various pharmaceutical applications, including anti-inflammatory medications and topical treatments for skin conditions.