Injection of hyaluronic acid can effectively fill the lacrimal groove, which is simple and convenient. Hyaluronic acid is a kind of natural polysaccharide, and it is also an important component of moisturizing in human skin dermis. After use, the effect is very good and the safety is very high. When hyaluronic acid is integrated into dermal tissue, the skin will feel smooth and beautiful.
Hyaluronic acid is an immediate cosmetic method, but no flaws can be found. The strongest function of hyaluronic acid is to remove wrinkles, large and small wrinkles can be removed. Even the big star big S uses it to shed tears, which shows that hyaluronic acid has a very good effect on shedding tears.
Lacrimal groove refers to a concave groove that appears on the nasal side of the lower eyelid from the inner corner of the eye, which is caused by atrophy and sagging of the soft tissue at the lower edge of the orbital septum. Some people can even reach their cheeks. Because of the contrast between the lacrimal groove depression and the surrounding skin, the lower eyelid tissue appears bloated and protruding, which is easy to be considered as pouch, but it is actually only the illusion of deepening lacrimal groove.
Lacrimal groove is generally congenital, and people with thinner eye skin are often more obvious than ordinary people. But the lacrimal groove is usually not obvious when young, because young people have rich subcutaneous fat and tight skin, so there will only be a vague outline. However, with the increase of age, the subcutaneous fat is shrinking, the skin will become thinner and drooping due to the decrease of elasticity, and the lacrimal groove on the inner side of the lower eyelid will become obvious, resulting in "bags under the eyes".