Will hyaluronic acid injections cause side effects?

Hyaluronic acid has a wide range of uses. Hyaluronic acid is a biochemical drug, mainly used for eye implants or skin repair. Hyaluronic acid has many functions and is now widely used in cosmetics. Hyaluronic acid has natural value and is also widely used in cosmetics. However, when using hyaluronic acid, you must pay attention to the fact that some people's physical constitution is not suitable for hyaluronic acid. If hyaluronic acid is injected, it is very likely to cause human rejection, skin redness, swelling, itching and other side effects.

Main Application

1. Hyaluronic acid stock solution is a biochemical drug with high clinical value and is widely used in various ophthalmic surgeries, such as lens implantation, corneal transplantation and anti-glaucoma surgery. It can also be used to treat arthritis and speed up wound healing. Using it in cosmetics can play a unique role in protecting the skin, keeping the skin moisturized, smooth, delicate, tender and elastic, and has the effects of anti-wrinkle, anti-aging, beauty care and restoring the skin's physiological functions.

2//Uses: It can be used in cosmetic ointments, creams, honeys, milks, facial masks, shampoos and other products to maintain moisture in the skin and hair, moisturize the skin and hair, increase luster, and prevent skin cracking and wrinkles. Reference formula and preparation process of hyaluronic acid skin care cream: take 77 g of stearic acid and 10 g of liquid paraffin. 5 g, 35 g white vaseline, and 35 g glyceryl monostearate were mixed and heated to 80°C. 235 g water was taken and 0.01% sodium lauryl sulfate was added. 7 g and triethanolamine 2 . 45 g, heat to 80°C, and then add 10% paraben alcohol solution 3. 5 mL and 14 g of glycerol, slowly pour the oil phase into the water phase, stirring in the same direction while pouring, when the temperature drops to about 70℃, add 0. Pour 220 mL of 5% hyaluronic acid solution into the above solution, add a little essence, stir quickly until it becomes semi-solid and then package.

3. Treat arthritis and accelerate wound healing. Hyaluronic acid is one of the dermal tissues of the human body, so it will not have toxic side effects such as self-rejection; it is not a protein, so the chance of causing allergic reactions is much reduced. But nothing is 100% perfect, and it has some imperfections. After the injection, there may be temporary slight redness, swelling, and itching, but these are also basic symptoms of all surgeries and usually disappear after a few days.

In addition, there are strict requirements on the dosage, injection site, and injection timing of hyaluronic acid injections. If the doctor lacks injection experience, other problems may also occur. Therefore, if you want to inject hyaluronic acid, you must go to a regular medical institution so that the effect and safety can be guaranteed.