1, useful, hyaluronic acid stock solution is a kind of hyaluronic acid. Hyaluronic acid stock solution is a powerful water-retaining substance in skin. Hyaluronic acid stock solution can quickly increase the vitality of skin hyaluronic acid, maintain skin moisture, smooth fine lines, dry lines and wrinkles, make skin moist and soft, and prevent aging.

2, remove wrinkles: hyaluronic acid beauty is suitable for frown lines (eyebrow lines), mouth lines, crow's feet, rhinoplasty.

3, filling the face: aging will cause changes in the distribution of subcutaneous tissue, temples, cheeks, eyes, eyebrows, lips will be sunken around, there will be a tear ditch, hyaluronic acid used for face filling including tear ditch, decree pattern, puppet pattern (women's three "eight" word pattern) are more popular, the effect is better.

4, filling dents: hyaluronic acid can also be used to fill some pits, trauma, scars caused by surgery, asymmetry of birth defects and so on.

5, skin care: hyaluronic acid is originally present in the skin, which can help the skin absorb water from the body and skin surface, and also enhance the long-term water retention ability of the skin. After hyaluronic acid absorbs water, it makes elastic fibers and collagen in a humid environment, so the skin is elastic.