Zinc Oxide 99%/99.5%/99.7%

Zinc Oxide 99%/99.5%/99.7%

Zinc oxide is a natural source pigmented mineral, quarry mined and further refined to a fluffy white powder. It is commonly found in cosmetics as a whitening agent and it is also found within sunscreens because of its impressive capability to block UV light. Zinc Oxide has an enormous refractive index (ability to bend light) and comes in right under the refractive capabilities of diamonds!