Overexposure to ultraviolet (UV) light and radiation from the sun can cause sunburn, which is a first-degree burn to the top layer of skin. While prevention is always better than treatment, if you do accidentally get sunburnt, NIVEA Sun After Sun Moisturising Lotion can be used to soothe the skin as well as hydrate it to help premature aging that can occur after getting sun burn. How it works NIVEA Sun After Sun Moisturising Lotion has been formulated to be non-greasy and contains aloe vera and avocado oil to provide soothing relief from discomfort caused by sunburn. Vitamin E is also used to provide protection against premature aging caused by free radicals. Our lotion is skin compatibility dermatologically proven. Directions For best results: Squeeze a generous amount of lotion into your hand. Gently massage lotion into sunburnt skin. Reapply whenever your skin feels dehydrated or uncomfortable. Avoid contact with the eyes and consult a doctor if sun burn is severe.