Infini RF vs Scarlet RF microneedling, which is better (pros/cons) for improving acne scarring and stimulating collagen? I’ve had consultation between two dermatology clinics and one of them uses Infini while the other uses Scarlet. I have asked this question to their aestheticians but of course they would answer a variation of– both would produce good results. I just wanted to know your objective answers re. comparison of those two RF microneedling treatments. Thank you.