Hi, I’m interested in removing my pimple scars and even out my skin tone. The dermatologist said that the most viable solution right now is to use stem cells in order to remove my pimple scars by 60 to 80%. I was wondering, is it safe and is it effective and has anyone here tried it? The dermatologist said it would cause redness at first.

What are the types of scar removal products that is effective and without the abrasive effects of laser treatment and microdermabrasion?
I am asking this because i have terrible skin and would do anything to improve the appearance of scars on my face. I am looking for a non-surgical method.