What is the primary treatment for most cases of acne?

The primary treatment for most cases of acne is retinoids. These compounds, derived from vitamin A, work by promoting cell turnover and preventing the clogging of hair follicles, which is a critical factor in the development of acne. By influencing the growth of skin cells, retinoids reduce the formation of comedones (blackheads and whiteheads) and help alleviate inflammation, making them highly effective for treating various forms of acne.

While oral antibiotics can help reduce bacteria and inflammation in moderate to severe cases, they are typically used in conjunction with other treatments rather than as a standalone solution. Exfoliation soaps may aid in cleaning the skin, but they do not address the underlying causes of acne as effectively as retinoids. Corticosteroids may be prescribed for inflammation in specific cases, but they are not a primary treatment method for acne itself. Thus, retinoids remain the cornerstone of acne treatment due to their multifaceted benefits in managing the condition.