How does Profound RF differ from Infini and EndyMed Intensif?

Endymed and Infini and Fractora are not in the same class as Profound RF. You will never get the results from multiple treatments as you will with one Profound treatment. The same goes for lasers, multiple low powered fractional CO2 laser treatments will never equal the results from a single Total FX treatment. Always choose the one and done treatment!

Great question. 
There are many micro-needling radiofrequency devices available on the market (I have several). However, the one with the greatest treatment area per needle and the greatest one-time Improvement seems to be with the Profound RF device which is touted as one and done with a social downtime (bruising and swelling but no pain) of about 7 days. And this particular device has been shown to increase levels of collagen, hyaluronic acid, and elastin in the skin and dermis which results in improved elasticity and tightening.
Hope this helps! 
Dr. Nima
Board-certified Plastic Surgeon
Member, American Society of Plastic Surgeons