Backed by science

K-8121 (Oligopeptide-10) was superior at reducing acne symptoms at each evaluation. K-8121 was found to reduce acne symptoms more rapidly than K-7828 and with less irritation. The irritation levels in K-7828 (Benzoyl Peroxide) either remained unchanged or increased for some patients in the first 7 days and statistically significant results were not observed for K-7828 until day 21 compared to K-8121, with only 3 days to show statistically significant results.

K-8121 (Oligopeptide-10) was superior at reducing acne symptoms at each evaluation. K-8121 was found to reduce acne symptoms more rapidly than K-7828 and with less irritation. The irritation levels in K-7828 (Benzoyl Peroxide) either remained unchanged or increased for some patients in the first 7 days and statistically significant results were not observed for K-7828 until day 21 compared to K-8121, with only 3 days to show statistically significant results.

K-8121 (Oligopeptide-10) was superior at reducing acne symptoms at each evaluation. K-8121 was found to reduce acne symptoms more rapidly than K-7828 and with less irritation. The irritation levels in K-7828 (Benzoyl Peroxide) either remained unchanged or increased for some patients in the first 7 days and statistically significant results were not observed for K-7828 until day 21 compared to K-8121, with only 3 days to show statistically significant results.