The price of injection hyaluronic acid plastic surgery mainly depends on the amount of hyaluronic acid. Because hyaluronic acid plastic surgery is not only to increase the bridge of the nose, but also to consider the tip of the nose, and different people have different requirements for the height of the bridge of the nose, so the dosage of hyaluronic acid is different. But in general, it is better to use 1-2 pieces of hyaluronic acid as a whole.
Hyaluronic acid can not only keep the skin elastic, but also lock a large number of water molecules, which can moisturize and lubricate the tissues and make the skin full, young and elastic. However, with the increase of age, when the loss rate of hyaluronic acid is faster than the growth rate, the skin will gradually dehydrate, lose luster and elasticity, and wrinkle and other aging phenomena will appear for a long time.
Hyaluronic acid action
Originally, hyaluronic acid was only used for moisturizing, but now it has been included in the ranks of wrinkle removal and plastic materials. This plastic surgery is based on non-animal stable hyaluronic acid fermented by bacteria, and hyaluronic acid is injected as a filler into the wrinkles and depressions of the dermis or the parts that want to be full, so as to achieve the effect of wrinkle removal and facial modification, which can immediately remove wrinkles and change appearance. Hyaluronic acid, which originally exists in the dermal tissue of human skin in the form of colloid, is responsible for storing water, increasing skin volume and making skin look full, plump and elastic. However, hyaluronic acid will disappear with the increase of age, making the skin lose its water storage capacity, gradually becoming dull, aging and forming fine wrinkles. Thanks to the progress of biotechnology, hyaluronic acid can be extracted from connective tissues of vertebrates, such as cockscomb, eyeball, umbilical cord and cartilage. In the past, hyaluronic acid was mostly extracted from animals, but now it is artificially synthesized, which avoids problems such as allergies and infections.
With the development of science and technology, hyaluronic acid can not only be injected and filled, but also has been developed for external use. This kind of hyaluronic acid for external use contains hyaluronic acid, SOD, cell growth factor particles and other cosmetic components. Users are no longer just those who want to get rid of wrinkles and breast enhancement. Users of hyaluronic acid for external use can be beauty lovers with dark yellow skin, rough skin, dull skin, wrinkles and spots on their faces. Generally speaking, hyaluronic acid for external use has lost the beauty effect of traditional filling hyaluronic acid for breast enhancement, but it is suitable for more people.
Hyaluronic acid is a transparent, viscous and colloidal substance, and it is a high molecular polysaccharide. It is a linear high molecular polysaccharide with glucuronic acid -N- glucosamine acetate as disaccharide molecular unit, with an average molecular weight of 6.5438+10,000 ~ 6.5438+100,000 Daltons (mass unit), which is filled in the gap between human cells and collagen fibers. Very effective for wrinkle removal and filling molding.
Hyaluronic acid is one of the components of human dermal tissue.