Confocal microscopy can assess the efficacy of combined microneedling and skinbooster for striae rubrae.

Striae distensae or stretch marks are dermal scars characterized by flattening and atrophy of the epidermis. They develop particularly during adolescence but they can also appear in other situations such as pregnancy, the use of prolonged therapies with topical or systemic corticosteroids, Cushing's syndrome, Marfan's syndrome, prolonged use of lightening creams, cachexia, rapid weight loss or the use of androgenic and anabolic substances. Treatment options often take a long time, and the results are often disappointing, causing significant psychological distress in patients. We propose a completely innovative approach, combining the skinbooster technique with the microneedling technique. These minivasive methods work by inducing tissue remodeling and stimulating the synthesis of new collagen. Confocal microscopy can show and follow the skin changes made by these therapies, thus becoming an important and valid therapeutic monitoring tool for aesthetic dermatology.