The role of chitosan wound care gel are as follows: 1, can promote skin mucosa repair, chitosan wound care gel can help skin mucosa repair, is widely used in surgical incision care, can deep repair skin, promote wound healing. And for acne, acne pimples and other skin diseases caused by dermal damage can be well repaired. 2, chitosan wound gel has an anti-inflammatory effect, this type of ointment is widely used in the treatment of skin inflammation, but also for the treatment of gynecological inflammation. 3, chitosan wound gel can adsorb heavy metals in the skin, in many cases people’s skin will come into contact with heavy metals, if you rub chitosan wound gel can 4, chitosan trauma gel has a certain skin moisturizing function.