Through the use of Pulsed Light, the inner layer of skin (dermis) is heated. There is no damage to the surface of the skin. Heating of this inner layer results in stimulation of collagen and in formation of new collagen. This results in a more elastic, firmer, tighter and younger appearing skin in the areas treated. While pulsed light can be used almost anywhere, it is typically used on areas of the face and neck.Â