Greensburg /Greater Pittsburgh, PA – July 23, 2019 – Dermatology Associates of Greensburg is now offering Secret RF, a new fractional radio frequency (RF) microneedling device that effectively remodels collagen, improves mild wrinkles, and diminishes scars. The Secret RF microneedling device delivers heat into the deeper layers of the skin using controlled RF energy. This targeted energy revitalizes, rebuilds, and …