Zinc sulfate gel reshapes the wound microenvironment to promote full-thickness wound healing in mice.

Delayed healing of skin wounds significantly impacts human life, Zinc plays a pivotal role in human growth, the immune system, and various cellular processes. Previous studies have demonstrated that zinc supplementation or topical zinc ion therapy can accelerate wound healing in cases of skin injury. Zinc deficiency has been linked to delayed wound healing, but the role it plays remains to be elucidated.