Over-the-Counter (OTC) Acne Products
Here are common active ingredients found in OTC acne products and how they work to treat acne.
- Benzoyl peroxide. This ingredient kills the bacteria that cause acne.
- Salicylic acid. This ingredient helps prevent pores from becoming plugged.
- Alpha hydroxy acids. They treat acne by helping to remove dead skin cells and reduce inflammation.
- Sulfur. Sulfur removes dead skin cells that clog pores and helps remove excess oil.
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