Eucerin is a well-known skincare brand that specializes in dermatologically tested products formulated to address various skin concerns and conditions. One of the key components in many Eucerin products is their patented ingredient called Aquaporin Technology. This technology helps optimize the skin's natural moisture distribution by supporting the transportation of water between skin cells, promoting hydration and maintaining the skin's barrier function. Eucerin also offers specialized ranges, such as the Eucerin AtopiControl line for individuals with atopic dermatitis (eczema) and the Eucerin Anti-Age line for anti-aging concerns. Their sun care products provide broad-spectrum UVA/UVB protection and are designed to be gentle on the skin. Many Eucerin formulations are perfume-free, non-comedogenic, and free from potentially irritating ingredients.