Detailed answer

Teenagers can safely use benzoyl peroxide and salicylic acid as acne treatments. Benzoyl peroxide works by killing the bacteria that causes acne, while salicylic acid helps to unclog pores and reduce inflammation. These treatments are available in various forms such as cleansers, creams, gels, and spot treatments. It is important for teenagers to start with low concentrations of these ingredients and gradually increase as tolerated, to avoid skin irritation. It is also advisable for teenagers to cleanse their skin twice daily, apply the acne treatment to affected areas, and moisturize with a non-comedogenic moisturizer. Additionally, it is crucial for teenagers to consistently use sunscreen to protect their skin from potential sun sensitivity caused by these treatments.