Tag: Calamine lotion

According to the U.S. Food and Drug Administration (FDA), zinc oxide is a safe and effective ingredient approved for use in sunscreen at concentrations up to 25%. This versatile mineral compound, a fine white powder derived from the mineral zincite, can be found in a surprisingly wide array of products, from everyday skincare items to industrial materials.

A 2019 systematic review revealed that people with eczema generally have lower levels of zinc in their blood and hair compared to individuals without the condition. This suggests a potential link between zinc status and the severity of eczema, prompting investigation into whether zinc can help with eczema and its symptoms.