I have acne that is well controlled with topical meds (duac and retin-a), I am unable to take antibiotics due to chronic gastritis. I am 50, ave uneven skin texture, crows feet and a fine line across the bridge of nose. I am looking to reduce signs of aging, I have done just plain microneedling in the past - when I stop my topical meds to prepare for microneedling I get one or two pimples. Am I an appropriate candidate for Halo or Morpheus8? Which one is better if I am a candidate for both?