I see many references to how long it takes to see full results (reduction in wrinkles, etc.) from mixto laser resurfacing, but I can't find any info about how long the results will last. Will the results only last a year as Dr Garcia thinks, until the newly formed collagen is gone, or are the results more permanent? I have just spent $3200 thinking this was a permanent improvement and was disappointed to read Dr Garcia's comments. He is not a fan of anything other than the original C02 laser.