Is it safe and effective to have a glycolic peel prior to the Laser Genesis in the same treatment?

It's not the percentage of the glycolic peel that matters - it's the pH of it. What you are describing is a "Laser Facial" and it's actually a great treatment. Assuming the technician knows what they are doing, and the facial is appropriate pH strength. "This answer has been solicited without seeing this patient and
cannot be held as true medical advice, but only opinion. Seek in-person
treatment with a trained medical professional for appropriate care."