You are asking a very broad question that I could write a chapter on. In fact, I have!The Halo is going to improve the texture and wrinkles of the skin, while the nanopeel really just helps the visible photodamage of the skin, improving some of the browns and a little texture. If you have a lot of browns and reds in the skin, I'd recommend a broad band light (BBL) treatment. If you need improvement in wrinkles, then I'd recommend the Halo. Many combine them to get the best result. If you are considering a Halo, I'm not sure where the nanopeel will help. We don't do many nanopeels since we got our Halo 18 months ago.Andrew Campbell, M.D.Facial Plastic SpecialistQuintessa Aesthetic Centers