Results: There is no downtime when it comes to laser genesis, though your skin may appear slightly red for a few hours after your appointment. Three to four weeks after your appointment, you will notice the results of laser genesis as the new collagen and skin cells rise to the surface. To get the best results, you will want to get three laser genesis scheduled three to four weeks apart, and to maintain the results of laser genesis, you will want to schedule a touch up appointment once a year.