EltaMD Skin Recovery Serum helps to repair damaged skin. The serum contains a patented blend of three amino acids. It works to soothe skin and helps to minimize the risk of irritation. With regular use, skin appears more hydrated, healthier, and more resilient. It also helps defend against damage from environmental aggressors. This serum is fragrance-free, oil-free, paraben-free, dye-free, and pH balanced.