A member asked:

Difference between dermaroller and dermabrasain?

A doctor has provided 1 answer

Let me help you: The removal of superficial layers of skin with a rapidly revolving abrasive tool, as a technique in cosmetic surgery. Dermal roller creates a multitude of tiny puncture wounds to the dermis which induces the release of growth factors that stimulate the production of new collagen and elastin.

Answered 3/24/2013

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