This high-molecular sodium hyaluronate possesses unparalleled super moisturizing and anti-aging advantages. Its core feature is the powerful water retention capacity of 1000 times water absorption, which can instantly replenish skin moisture and form a dense, breathable protective film on the skin surface to lock moisture efficiently and avoid dry water loss. Different from low-molecular moisturizers with short-term effects, 1.0-2.0MDa high-molecular hyaluronate provides deep and long-lasting hydration, fundamentally improving dry, rough and dull skin conditions. Long-term use can effectively reduce dry fine lines and dynamic wrinkles, significantly lift skin elasticity and tightness, and restore smooth, tender and youthful skin texture.