Laboratoires SVR Lysalpha Cicapeel did a good job on my acne scars (I mean real scars, NOT red marks). They are not complete gone, but after 5-6 months of use they look a lot better. It improved also the appearance of my big pores.
I am never putting Benzoyl peroxide on my face again...It hurts my face and I don't get good results with it...I had acne mainly on my cheeks, start putting BP there and then all my pimples moved to my neck...Nice!
Pills work for me but only while I take them, after I stop my acne comes back. I am so not looking foward to taking antibiotics during all my life...
Things that have worked to keep my acne under control:
- A good cleanser (not stripping ones like those from Neutrogena, Clean and Clear, L'oreal that I tried before

);
- AHAs, BHAs, PHAs. In my teens, when I had really bad acne, the only topical treatments that ever worked for me were a Tensoderm mask and a Neostrata solution;
- Sunscreen. Most acne treatments (oral and topical) are photosensitizer, a lot of sun can agravate acne, sun can make red marks darker and they will take a longer time to go away. I have found a lot of people here (even with a high education level) think that sun is awesome for acne...
A lot of people complain that they breakout from sunscreen, but as long I remove it well and use a face sunscreen for my skin type I don't have that kind of problem. I always use a wide-brim hat when I am outdoors for a long time.
-Consistency and patience. I find that the really good stuff usually take months to produce significant results. I can see almost imediate results on my pores...but for acne I have to wait longer. I think that I usually see "results" after 3 months.
Products that I tried that were a big fail: Clean and Clear, Neutrogena, Clearasil (this gave me major breakouts), Avene cleanance gel cleanser (too harsh for me) and cleanance K (harsh, good for big pimples but gave me many tiny ones)...