Microneedling with PRP is an excellent choice and will require multiple treatments.Retinoid creams are also a good choice with RR Repair Retinoid cream from Kare Skin.Dr karamanoukian
Stop treatment and seek consultation .you need to be evaluated in person to address these issues and consider fractionated laser which is more effective for scars and wrinkles. There is a healing time of 5-7 days.
Thank you for your question about microneedling. You can continue using the prescription strength of Retin A, it is stronger that anything you can purchase OTC. It is safe to use leading up to your microneedling appointment. You may consider stopping 1-2 days before your treatment. I...