The benefits of collagen for the skin and face, in terms of anti-aging and wrinkle removal, are well known. But it is a lesser-known fact that collagen benefits skin damaged by acne scars. Collagen treatment for acne scarring has been around since the 1970s.
When injected into a depressed acne scar, collagen causes the skin to plump up and fill the depressed area, making scars less noticeable. An in-office collagen treatment only takes a few minutes. the skin is thoroughly cleansed before liquid collagen is injected into the skin’s surface using a needle-tipped syringe. Your dermatologist may ice the area or apply a topical anesthetic to desensitize the skin before injection.
Collagen treatments are popular, because they don’t put patients out of commission for any amount of time. Patients can resume their lives immediately after treatment with no real side effects. Some patients even reapply their makeup as they’re leaving the office. Redness, swelling, and in some cases, light bruising are possible, but this can be avoided by applying a cold compress to the skin 15 to 20 minutes after their treatment.
Unfortunately, collagen treatments are not permanent. Once the collagen is reabsorbed into the skin, another injection is necessary.
Some over-the-counter anti-scar collagen creams encourage new natural collagen production in the body, but they often have minimal results. You may notice some improvement using collagen cream for scars that are already faint, but collagen cream is a much less effective option than an actual collagen injection.
Collagen benefits skin, as well as the entire human body, in a big way. But it’s important to remember that the benefits go beyond just wrinkles and sagging skin. Collagen is the most prevalent protein in the human body, and does a lot of important jobs. And while the level of collagen your body produces does decrease over time, collagen benefits skin through injections as well. Great references here.