Punch Excision

My dermatologist told me that I have acne scars on my back and my dermatologist says I'm going to punch excision of acne on my back, like a hole-puncher. Is it painful? Does it take some time to heal?

I recommend using the herbal cream like Zenmed Scar and Hyperpigmentation Treatment:
http://zenmed.com/skincare/scartreatment ...

You can expect great results quickly and easily :-)