I have acne scars and a laceration scar for which I’d like to do a CO2 laser treatment(s) to smooth out the texture of my skin. I’m okay with any downtime, just looking for the best result. Is there a difference in the strength of the CO2 between the SmartXide Dot C02 and the SecretPro by Cutera? I know SecretPro also offers RF but I would go with the Dot if it’s stronger. Thank you!