Dr. Blandford is a wonderful, truthful Dr. He told me he didn't think i would benefit much from the Halo laser, but I disagreed. He was right. Not for my type of acne scars and not for Post inflammatory hyperpigmentation Additionally in my case it is PIH caused by a Nurse practitioner (not at this office) that messed up my filler, than told me to do nothing for 6 months.Which from other reviews on Real self was incorrect. However as far as Dr. Blandford goes, i recommend him highly, but it's important to listen to his advice. Dr. Blandford and everyone that works with him were very kind and made me feel comfortable , and that is rare for me. They went over everything with me and i was prepared for the recovery.Although the halo laser did not resolve my problems i think it's a great procedure for anyone that wants to get rid of light wrinkles and improve skin texture, just not for PIH and not for deeper acne scars