Microneedling: a new approach for treating textural abnormalities and scars.

Microneedling: a new approach for treating textural abnormalities and scars.
Semin Cutan Med Surg. 2017 Dec;36(4):155-163
Authors: Hogan S, Velez MW, Ibrahim O
Abstract
Microneedling is a minimally invasive procedure wherein small holes are created across the stratum corneum while keeping the epidermis partially intact. This produces microchannels that increase skin permeability and simultaneously stimulate growth factor release. Since the epidermis is retained, microneedling has less risk of infection, postinflammatory hyperpigmentation, and scarring compared to other resurfacing modalities. This is a review of the literature on microneedling in the treatment of textural abnormalities, specifically rhytides, scars, and striae.
PMID: 29224032 [PubMed - in process]

Source: Seminars in Cutaneous Medicine and Surgery - December 12, 2017 Category: Dermatology Tags: Semin Cutan Med Surg Source Type: research