Chitosan, also known as chitosan, is a widely existing product in nature, mainly distributed in crustaceans. 1859, when chitosan was first obtained by Rouget, France, this natural polysaccharide polymer attracted wide attention from all walks of life for its excellent biological functionality, compatibility, blood compatibility, safety and microbial degradation, and made great progress in application research in many fields such as medicine, food, chemical industry, cosmetics, water treatment, metal extraction and recycling, biochemistry and biomedical engineering.
In addition, chitosan is called natural antibiotic, and its healing and repairing functions are very strong. It is the main ingredient of internationally recognized advanced cosmeceuticals. Widely used in pulsed light, radio frequency, dot matrix, acid and other medical cosmetic surgery, it can play a role similar to natural antibiotics, and can quickly repair basal thermal damage, quickly heal wounds and repair epidermal barriers.
With the air pollution becoming more and more serious, heavy metals and toxic particles in the air are causing more and more burdens on the skin, even without makeup. Chitosan is the only natural cationic polysaccharide, and most metals in bacteria and viruses are negatively charged. Chitosan can effectively adsorb heavy metals and toxic wastes by interacting with negatively charged cell membranes, and eliminate them through metabolism. In addition, chitosan also has a good auxiliary effect on the treatment of hormone-dependent dermatitis.
Studies have shown that 95% chitosan is more active and skin-friendly when used in medicine, and plays a targeted role in wound healing, sterilization and antivirus. However, the purity of chitosan extracted from French Meipa chitosan repair mask is as high as 95%, and the activity of chitosan extracted by exclusive patented four-stage low-temperature extraction and freezing method is 15 times higher than that of ordinary freeze-dried powder.
In addition, chitosan not only has anti-inflammatory, adsorption and antibacterial effects, but also has excellent moisturizing ability, which can be used all year round. Whether you have dry skin or sensitive muscles, this mask is very suitable. In Europe, French Mepa chitosan mask has been widely used by dermatologists for high-end cosmetic postoperative repair such as pulsed light, radio frequency, crystal lattice and fruit acid. You can even use such rigorous medical and artistic postoperative repair. You can imagine daily skin care. If you persist in using it for a period of time, you can obviously feel the change.