Avène XeraCalm A.D Lipid-Replenishing Balm is a sterile, ultra-rich moisturizer formulated to soothe and comfort very dry, itchy skin prone to atopic dermatitis and eczema. Its formula features I-modulia®, a postbiotic active ingredient derived from Avène Thermal Spring Water that reduces itching sensations and supports the skin's defense system. It also contains Cer-omega, lipids that resemble those in the skin, to nourish and help restore the skin barrier. The patented Sterile Cosmetics packaging ensures the formula remains free of preservatives and contaminants, making it suitable for the sensitive skin of infants, children, and adults.