Is it safe to apply retinoid acid or hyaluronic acid during or after Dermapen?

August 8, 2017
Asked By:Mel2.0 in New York, NY

I'm a black woman and I was wondering how safe it is to apply retinoid acid so the dermapen can slide better and hyaluronic acid after the treatment to stretch marks and face on dark skin or is it better to just stick with vitamin c serum?