-
Classification of collagen
Collagen is an important protein, which occupies an important position in human body. Root According to its source and structure, collagen can be divided into many types. This article will start from collagen To introduce the characteristics and functions of these types....Read more -
What is PLLA（Poly-l-lactic Acid）？
What is PLLA? Over the years, lactic acid polymers have been widely used in different types of medical fields, such as: absorbable sutures, intraosseous implants and soft tissue implants, etc., and poly-L-lactic acid has been widely used in Europe to treat facial aging. Different from the ...Read more -
Sculptra
Polylevolactic acid The types of injection fillers are not only classified according to the maintenance time, but also according to their functions. In addition to the hyaluronic acid introduced, which can absorb water to fill the depression, there are also polylactic acid polymers (PLLA) that ha...Read more -
Effect of Sodium Hyaluronate
Sodium hyaluronate, with the chemical formula of (C14H20NO11Na) n, is an inherent component in the human body. It is a kind of glucuronic acid, which has no species specificity. It widely exists in placenta, amniotic fluid, lens, articular cartilage, skin dermis and other tissues and organs. It i...Read more
