While knowledge of how acne scars form is still fairly limited, a number of options exist to help prevent or treat them. New techniques have been developed which allow dermatologists to help reduce or eliminate the appearance of scarring, and often a combination of these techniques offers the best results.

Laser resurfacing, chemical peels and dermabrasion work by removing layers of skin and allowing new, smoother skin to grow in place of the scarred tissue. If you are looking for how to get rid of pimples, these treatments can work and are often combined with surgical techniques to maximize their effectiveness in reducing the appearance of scars.

Collagen and saline injections may also be used to improve the appearance of acne scarring, and are often used in conjunction with other treatments as they are relatively quick and painless, and recovery time is short. However, collagen injections are only temporary, so the procedure should be repeated on a regular basis to maintain the desired results.

Surgical procedures such as subcision and punch techniques offer a more long term solution to acne scarring by attempting to surgically alter the appearance of the affected tissue or removing it entirely. These treatments generally have a long recovery time, however, and can leave the face looking red and swollen for weeks afterwards. These procedures benefit from a combined approach with other treatment options to ensure the best possible results. These have also been use for people looking for how to get rid of back acne.  Because the surgical options aren't performed on the face during this operation, the risk and pain experienced are often much lower. As always, consult your doctor or physician first before making any decisions.

To help prevent scarring, treating acne regularly with products containing alpha hydroxy acid and taking care to avoid irritating the skin can go a long way. Sunburn and dry skin may aggravate acne and in some cases products intended to treat acne may irritate and inflame the skin, so each product should be tested on a small portion of the skin before using it regularly.

With proper prevention and improvements in the treatment of acne scarring, a variety of options exist to help maintain a desired appearance despite the presence of acne. Be sure to consult with a dermatologist to discover what treatment options are best suited to your specific needs in order to avoid exacerbating the problem or undergoing costly procedures that offer little to no benefit.