OL-4D Titanium can effectively treat all different skin types from I to VI skin types. All of these people can get smooth skin after remove unwanted hair. this facial tip is completely same as Alma Lasers,and it can even work for Alma applicators. Big areas,as arms, noge, nazaj,prsni koš,our applicator has different spot size as 1.0 cm² 1.5cm² 2.0cm² 4.0cm².All body part hair can be removed,small areas such as:face,Zgornja ustnica,nose,ears,forehead,