I have three parallel folds a little over one inch long extending from below my oral commissure toward my lower cheeks (not mesolabial folds) on a bit of a diagonal (NW to SE) due to loss of fat and collagen and (maybe) bone. I have some lipstick lines as well. This is an aging problem, not a congenital problem. I do not have skin laxity, therefore I do not need skin tightening. I don't want fillers in these areas unless absolutely necessary. About how many Profound sessions might be required?