8 months ago
Acne scars can be a result of cicatricial dimpling, contour irregularities because of injury to dermal and subdermal support, and pigmentation irregularities. Collagen and other facial fillers can be used to add volume to the face and improve, not correct, acne scars. Although collagen is safe, but there are more superior options such as Juvederm and Restylane.
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