Pro active is the most popular solution product in the world, quite easily. They literally sell millions of packages every month. And a majority of their customers are return and have repeat subscriptions. But for me the results have been weird. For a majority of sufferers the results have been quite positive.
Originally it had no affect on my for the first month. My skin tone and texture did improve though and my face became more smooth. After a month I noticed rapid improvements and within 3 months it was totally clear. However my face became so oily it was like a mirror and this was from using pro active only twice a day which is recommended.
At the end
I seem to be a freak case study of someone with who used the product though because the general consensus is really positive and that it really helps cure acne. So if you have not tried it, give it a go, try everything. You will eventually find something that helps you. There is no better feeling than getting up in the morning and looking in the mirror and finding your has completely cleared up. That is a great day for all sufferers.