Zinc

Some of the zinc stored in your body is actually held within your skin, so it’s involved in the development, differentiation and growth of various human tissues. According to a 2019 report, “Disturbances in zinc metabolism may give rise to disorders that typically manifest themselves on the skin."

Because it supports production of collagen, the most abundant protein in the human body that forms connective tissue, this mineral is sometimes used to help people recovering from burns, ulcers, slow-healing wounds, and other types of skin damage or injuries. It can also support the immune system in a way that may limit skin’s susceptibility to infections while healing.

Additionally, this mineral is used to help naturally decrease acne breakouts due to its anti-inflammatory properties. It’s considered by some experts to be “a promising alternative to other acne treatments owing to its low cost, efficacy, and lack of systemic side effects."

Some studies suggest that higher levels of zinc in one’s diet may lead to less severe acne breakouts.

A 2020 review of clinical trials also concluded that in addition to treating acne, zinc may be of some benefit in the treatment plan for atopic dermatitis and diaper dermatitis.