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What is PLLA

Views:5     Author:Site Editor     Publish Time: 2021-04-26      Origin:Site

In recent years, more and more people are keen to inject beauty medicine, and various medical beauty injection products have also come out, such as botulinum toxin, collagen, hyaluronic acid, poly-L-lactic acid fillers and so on. As long as the product contains a little poly-L-lactic acid, the manufacturer will use the banner of PLLA, but it is not the real PLLA.


What is PLLA


Because PLLA is a kind of polymer material synthesized by lactic acid as raw material, it has good biocompatibility and biodegradability. PLLA is hydrolyzed into lactic acid in the human body. The lactic acid is finally metabolized into carbon dioxide and water through the human body, and then excreted from the body through the respiratory tract, urine, and sweat. Therefore, PLLA is very safe for the human body.


What is PLLA (2)


Poly-L-lactic acid filler for injection (PLLA) is different from hyaluronic acid and collagen fillers. It is not a pure physical filler. Devolux™ works by stimulating the body to incur collagen production. To achieve such a clinical effect, it must be The physical and chemical properties of lactic acid have strict requirements.


What is PLLA (3)


The formation of poly-L-lactic acid filler for injection must be in the form of freeze-dried powder, and cannot be provided in aqueous solution or water-containing gel. The reason is very simple. Poly-L-lactic acid will be hydrolyzed when it touches water, and it will change the local area when injected into the human body. The microenvironment of the skin increases the degree of inflammation, so it is very unscientific to provide poly-L-lactic acid fillers in the form of aqueous solutions or gels.


What is PLLA (4)


Devolux™ adopts the latest technology and strictly complies with international standards to provide customers with the safest and best beauty experience.


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