Below is a list of reviews for some of the more popular acne treatments. Our criteria is primarily based on published medical and scientific research to help ensure you find the best products for your skin, which includes customer and dermatologist surveys. Does the product contain problematic ingredients such as fragrances (natural or synthetic), problematic plants, topical irritants, or other questionable ingredients that could cause problems for your skin? Based on what's known about the ingredients it contains, is the product safe? Are there risks such as allergic reactions, increased sun sensitivity, insufficient sun protection, ineffective preservatives, or misleading ingredient lists?