Black, R.N., C.S.P.N. Jennifer Gibbs, S.A., L.P.N. Kelly Colombrito, Master Aesthetician Laser Intense pulse laser treatments , or IPL, is used for the reduction of unwanted hair , vascular lesions (Roscoe, sun damaged veins of the face), pigmented lesions (dark "sunspots" sometimes referred to as liver spots), and for collagen remodeling (stimulation