Uriage 1st Cu-Zn+ Spray is a practical high-tolerance spray especially formulated to care for irritated wet areas of the baby's skin, such as skin folds, outline of the mouth, and diaper area. Formulated with Copper and Zinc, which purify the skin and minimize irritation, and Uriage Thermal Water, which relieves sensations of discomfort, this product calms, cleanses, and absorbs excess moisture. The skin regains its health and comfort after just 10 days of use.