Formulated in California labs and EWG Verified, Hydrating Serum | Active Skin Repair is made with high-quality ingredients and powered by hyaluronic acid. This substance is naturally produced by the body and known to hydrate, protect against toxins, and promote skin barrier function. Fast-absorbing, this serum can hold up to 1000x its weight in water, effectively restoring and rehydrating the skin. It is also dermatologist-tested and gentle on all skin types, including sensitive skin. The fragrance-free, paraben-free, dye-free, phthalate-free, and sulfate-free formula delivers excellent results without causing harm to the skin.