DELIAL Aftersun Solar Cosmetics. Refreshes your skin and nourishes it again after a long sun exposure. If you feel your skin irritated, reddened and tight or show signs of sunburn, a good way to protect and help in the regeneration of the skin is by using a soothing lotion after the day in the Sun. You will feel immediate relief and will help less As the skin regenerates quickly and the burns become a nice, healthy tan color. Store it in the fridge for a longer lasting cooling effect. For all skin types.