Help boost wound healing

It should come as no surprise that topical vitamin C administration might hasten overall wound healing given its impact on sunburn. Your likelihood of inflammation, infection, and scarring is decreased by healthy wound healing. In fact, a lack of this essential vitamin might cause wounds to heal more slowly. According to a 2017 analysis, taking vitamin C supplements increased the body's and the skin's antioxidant levels, which in turn promoted skin development and repair. This is in part because vitamin C increases the creation of collagen, which is necessary for wound healing.

Its safety record is great for vitamin C. The majority of people may utilize topical vitamin C for a long time without suffering any side effects. In concentrations exceeding 20%, vitamin C may cause mild skin irritation, according to a 2017 assessment of the literature. As a result, its concentration in skin care products often ranges between 10% and 20%.