I have struggled with adult acne severely for about the past year. I have tried EVERYTHING including prescription pills, topical treatments, everything. My skin is very sensitive so products that didn't irritate my skin were ineffective and those that did help the acne really bothered my skin. After only 3 weeks ZENMED as made a HUGE difference in my skin. My breakouts are much smaller and go away much quicker. I cannot wait to see what my skin looks like in the next few months. I am getting married next year and this product has made me feel so much more confident about that day already!