Clinical trials has been made where acne was treated with a topical application of the active ingredient in Ketsugo. If you take a look at the combined results from 40 volunteers you can clearly see how significantly effective Ketsugo is as an anti-acne product for oily skin. Within just 3 weeks, the sebum production was lowered from approximately 200 µg sebum / cm² to an average less than 125 µg sebum / cm². A doctor named David Fenton also proved the effects of Ketsugo in 20 patients suffering from acne and oily skin. The main ingredient of Ketsugo was topically applied in a lotion over a period of 2 months. The acne was reduced from severe acne to normal acne. Ketsugo anti-acne