Not all people who’ve had acne will have scars on their skin. It depends on a) How much damage did you do to your skin, and b) how much damage did the acne do to your skin. You can easily prevent some of the scaring by NOT picking/squeezing/scratching your acne! Who wants to have a many small scars when you no longer suffer from acne as an adult? And the second one actually boils down to which type of acne you have got. Since there are different types of acne and the more severe they are the more scars it can leave you with. And remember, even though you get some small scars, over time the skin will heal it better and better. But there are some scars which your skin can’t take away completely and those are from the most severe type of acne (acne with cysts/lumps etc). If you want to find a quick way to hide your acne scars you can try to find the best foundation to cover wrinkles which have a good effect on acne scars too.
If you suffer from a really severe and bad acne I suggest you see your doctor or dermatologist for proper treatment imediately. Today there are different kinds of treatments to remove acne scars with and learning how to get rid of back acne and other severe types of acne can be difficult. The most popular being “laser resurfacing”. Laser resurfacing removes the scar tissue which lies on top of your scar which makes you skin smother and the scar less noticable. But remember that the best acne treatment is seldom the cheapest one, read thourougly about a specific acne treatment before consider buying it! Other than that you could also do a home chemical peel to treat your acne, which basically improves the appearance of the damaged skin.