Which of the following is a common treatment for non-inflamed acne?

Salicylic acid is a well-known treatment for non-inflamed acne, primarily due to its ability to help exfoliate the skin and unclog pores. This beta hydroxy acid (BHA) is effective in penetrating the sebaceous glands, dissolving excess oil, and aiding in the removal of dead skin cells. Its chemical properties allow it to address the root causes of non-inflamed acne, such as comedones (whiteheads and blackheads), effectively preventing their development into more severe forms of acne.

In contrast, antibiotics are typically used for inflammatory acne due to their ability to combat bacteria and reduce inflammation. Topical corticosteroids are generally used to alleviate inflammation rather than treat the underlying issues of acne. Hydrocortisone primarily serves as a mild anti-inflammatory treatment and is not standardized for acne management, especially for non-inflamed types. Therefore, salicylic acid stands out as the most appropriate choice for addressing non-inflamed acne specifically.