What Is Salicylic Acid?

Salicylic acid is an organic compound that can naturally be found in plants or chemically synthesized. Salicylic acid is a crystalline powder that is white in appearance and is primarily used to treat fevers, pains, and various skin conditions. Salicylic acid is primarily known as an ingredient in acne treatment formulas, but it is also effective in reducing and eliminating calluses, eczema, psoriasis, and warts. This acid is also often used to treat dandruff.