A simple drug-delivery microneedling technique modality successfully improves linear atrophic scars.
Luciana Gasques de SouzaMichael H GoldDenise SteinerMarcio Roberto SilvaGisele Viana de OliveiraPublished in: Journal of cosmetic dermatology (2023)
We present an inexpensive and promising approach that can be easily done as an in-office procedure. Larger, multicenter studies are needed to validate this technique among the first line therapies for acne scar treatment.