Vitamin C "unlocks" beautiful skin, moisturizes and plumps it, improves dryness and roughness, and leaves skin hydrated, beautiful, tender, smooth and hydrated, allowing the skin to fully absorb it, hydrating and caring for the skin. Product efficacy:    Moisturizing and caring, improves rough and dry skin, moisturizes and moisturizes the skin, leaving the skin moist and beautiful.   Product ingredients:Ascorbic acid (vitamin C), glycerin, peg-40 hydrogenated castor oil, etc. Highly water-permeable ingredients. Light and easy to absorb. Lock water without loss