Why do some cosmetics contain hyaluronic acid?

Why do cosmetics contain hyaluronic acid? Nowadays, people generally pay more attention to maintenance. To better maintain their appearance, many people choose products with hyaluronic acid when choosing skincare products because they have the effect of tightening the skin. Still, some people believe that I think hyaluronic acid will ruin the face, so what is hyaluronic acid?

Hyaluronic acid, also known as hyaluronic acid, is a skin conditioning agent that can digest and absorb 1,000 times its net weight of water, thus preserving the skin's moisture and preventing water loss. When the skin is damaged, it can keep the skin from drying out, thereby enhancing the gloss and improving the metabolism of skin nutrients. Hyaluronic acid is generally used as a moisturizing and hydrating ingredient in cosmetics and skincare products.

What other beauty and skincare benefits does hyaluronic acid have?

The human body contains about 15g of hyaluronic acid. The reduction of hyaluronic acid in the skin will weaken its water-locking effect, making it look like the face is not smooth and wrinkled. The lack of hyaluronic acid in the human body may also lead to rheumatism, myocardial infarction, disordered pulse rate, cerebellum Atrophy, and early aging.

After the age of 25, the skin will gradually lose hyaluronic acid. At the age of 30, 65% of the infancy is left, and at the age of 60, only 25% is left. The skin's moisture also evaporates with hyaluronic acid, reducing skin extensibility and radiance. At present, hyaluronic acid is a chemical substance with better moisturizing and hydrating ingredients. It is an ideal pure natural moisturizing and hydrating factor. Each gram of hyaluronic acid can absorb 500 to 1000 times more water than itself, while the molecular structure of collagen is only Bring 30 times the moisture.

Therefore, many people now like to choose cosmetics with hyaluronic acid, which can effectively improve skin nutrients and metabolism, make the skin more delicate and smooth, improve the skin's elasticity, remove wrinkles, and delay aging.