ECRAN AFTERSUN Solar Cosmetics 24H Action Moisturizing Milk. If your skin feels red, tight and burns from sun exposure, try this immediate relief that lasts for 24 hours. A soft milk that hydrates and refreshes the skin to optimize its regeneration and to be healthy quickly and efficiently. Its formula works for 24 hours to relieve the discomfort that sunburn usually causes. Perfect for all skin types.