"20 year old female, have been using this for more than 12 months.the first few weeks my face was slightly red and irritated so i added oil free moisturizer before applying. i also experienced an initial breakout but after a little over 2 months my face started to clear up. now i&#039;m 100% clear and it&#039;s  helping me get rid of scars and red marks. patience is really the key with this treatment."