Obagi Nuderm Vs (Non-peel) Chemical Rejuvenation - Which is Better?

I've been offered a number of skin treatments to tighten and rejuvenate skin from large pores, cones (whiteheads), redness, etc. Some laser treatments were offered by the practitioner, but of the Non-Laser treatments, I'd have to choose between a series of chemical rejuvenation treatments or the Obagi Nu-Derm range. Which treatment do you think would give me best results?