La Roche Posay Hydraphase HA Rich Cream is an intense 72-hour hydrating facial moisturizer featuring natural hyaluronic acid and thermal spring water. This rich formula provides long-lasting moisture while giving skin a plump, radiant appearance. The cream utilizes green technology and natural-origin hyaluronic acid to deliver deep, long-lasting hydration for up to 72 hours. It is formulated with La Roche-Posay's signature thermal spring water known for its soothing properties. The rich texture makes it particularly suitable for dry and dehydrated skin types seeking intense moisture and a healthy glow.