It was hard and it is still hard I guess for those people especially the teenagers going their puberty stage. There are several changes because of the period and I guess the hardest part of it all based from experience was when I had to deal with pimples. I was in High school then when it all started and it was very frustrating. I have tried plenty of facial wash to cleanse my face but nothing worked entirely.It is hard picking on what cure for such skin problem since all products are the best acne treatment according to them. I guess the best thing to do is to go to a derma and they will be the best acne treatment for me.