Ive used Proactive when I was 14, and the results were minimal. I am 20 now and my face has changed but acne is still very much there, now with scars and all over black heads. I know it must be a hormonal and family thing cause both my parents still have random pimples and my hair has a strong tenancy to be hard to remove and ingrown hairs are normal.
SO I am on my 3rd week of proactiv and im going through the worse before better stage still. the first few days were wonderful my skin looked and felt much smoother and clearer. But now its broken out again ( my period isn't helping) and my skin isn't as smooth as it started.
I am getting married to my all time best friend and love of my life in September and i pray my skin is decent by then.