·High-molecular hyaluronic acid is a moisturizing ingredient with high water-locking power. ·It can form a protective film on the surface of the skin to prevent the loss of moisture and nutrients that have been replenished. ·Continuously moisturizes the skin, effectively prevents dry lines, and makes the skin smooth and delicate. ·High-purity hyaluronic acid obtained by lactic acid bacteria fermentation biotechnology. ·With no thickening agent added, it can care for the skin with peace of mind. How to use ·Take an appropriate amount of product, spread it evenly on the face with fingertips.