Microneedle injection of hyaluronic acid

There are not only various kinds of exercises but also scientific methods that can make you younger. For example, injecting hyaluronic acid will make your face full of collagen anytime and anywhere, making you look young and energetic. Since the price of hyaluronic acid is affordable for everyone, not only celebrities but also many young white-collar workers and students choose to inject hyaluronic acid. Now there is a new technique, which is microneedle introduction of hyaluronic acid. What is the effect of microneedle introduction of hyaluronic acid?

Not to mention the molecular structure of hyaluronic acid, it would be absolutely confusing for non-chemistry majors. Let me give you a few examples that girls particularly want to hear! Hyaluronic acid is an acidic mucopolysaccharide with many important physiological functions.

For example, it can replenish water and remove wrinkles, resist skin aging, lubricate joints, regulate the patency of blood vessel walls, regulate the diffusion and movement of proteins, water and electrolytes, and promote wound healing...

But the reason why it is regarded by girls as a savior for dehydrated facial skin is its super strong water-locking ability. A 2% pure hyaluronic acid aqueous solution can firmly retain 98% of moisture. When hyaluronic acid is applied on the face, it basically cannot achieve this 98% water-locking effect!

Hyaluronic acid can only exert such a powerful effect when it exists inside the skin. That is, the higher the hyaluronic acid content in the body, the more supple the skin appears. This is also the reason why externally applied HA does not produce any "qualitative" change in the skin. More and more girls know how to inject hyaluronic acid to change problems such as dehydration, dullness, aging, and even plasticity, because the effect is more immediate.

Hyaluronic acid is divided into three basic categories: oral, topical and injection. As a professional in medical beauty, today I will mainly talk about the injection of hyaluronic acid. After all, if you want the beauty brought by hyaluronic acid, you have to go to the hospital for a few injections.

What needs to be emphasized here is that there is no absolutely perfect medical cosmetic project. Everything has two quadrants, good and bad. The bad quadrant of hyaluronic acid is the cross-linking agent, which cannot be absorbed by the human body and has the risk of being retained in the body and unable to be metabolized. Of course, the content of cross-linking agent is extremely small, and the small molecule HA cross-linking agent added is even less, so the risk is naturally smaller, so doctors will take this into consideration when choosing HA plasticity. This brings us to the rule of good products: good cross-linking technology with low risk + high purity of hyaluronic acid. Only when these two are combined together can a good product be considered. (Support big brands, it is difficult for small brands to do ~)

Some people may experience allergies, delayed redness and swelling after injecting hyaluronic acid, which may be related to the cross-linking agent. However, through 20-30 years of clinical application, no greater risks have been found except for these two phenomena, and many doctors also say that a small amount of cross-linking agents has little effect on the body. Therefore, hyaluronic acid has been smooth sailing and has won the olive branches of countless girls.