Benzoyl peroxide face wash is a popular acne treatment due to its antibacterial properties. It works by reducing acne-causing bacteria on the skin’s surface and unclogging pores. This ingredient also has mild exfoliating effects, helping to remove dead skin cells and prevent new breakouts. Regular use can lead to clearer skin and reduced acne inflammation. However, it may cause dryness or irritation, so it’s essential to start with a lower concentration and gradually increase as tolerated. Always follow up with a moisturizer and use sunscreen during the day.