The NanoBrow technique is much less painful and there is little to no bleeding during the procedure. Think of the needle implanting the pigment into the skin just like a sewing machine, in between each dot is untouched skin. We are creating small dots that line up in a row rather than cutting the skin open like a paper cut. This is the reason as to why clients prefer NanoBrows vs microblading because it is less invasive to the skin.