It is common for the area to feel slightly warm. It is also common to experience some redness, Local swelling and mild tenderness. These symptoms may appear immediately or a few days after treatment. The use of aloe vera gel (100%) is recommended directly after treatment and for a further 3 days if needed. An ice cold compress can be applied if the area feels hot or uncomfortable. A high SPF 30+ should be applied when outside for 4 weeks after the treatment. Excessive exposure can cause hypo or hyper pigmentation of the skin.