CO2 fractional vs Renuvion lasting results - how long do the results last after Renuvion?

I’m having the Renuvion peel in about a month, I’ve had the CO2 fractional laser, my question is how long do the results last after Renuvion? After CO2 my skin looked great, I used the advised Obagi line afterwards, sunscreen, non-pore clogging cosmetics & within 7 months my skin was back to the original look, age spots & all....I read after CO2 your results can last years with proper care & it did not....so is Renuvion going to be the same?