New Study Shows PMMA in Collagen Effective For Clearing Acne Scars
A recent double-blind study has shown that the polymethylmethacrylate (PMMA) microspheres in collagen are effective for treating atrophic facial acne scars. Acne scarring has long been a problem that plagues many current or former acne sufferers, and yet there is no foolproof treatment. Atrophic acne scars in particular are depressed or pitted scars caused by the loss of tissue. These scars are particularly difficult to cover superficially.
Polymethylmethacrylate microspheres in collagen have been previously shown to be a beneficial treatment for nasolabial folds, so a study was conducted to examine other possible benefits. Collagen effects the strength, elasticity, and healing of the skin, so it's possible this same treatment could have a multitude of other benefits as well.
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