Zinc Oxide Powder Zinc Oxide Powder is a fluffy, white powder. Our, Zinc Oxide Powder can be added to creams and lotions to add sun protection. This makes it perfect for the formulators who are concerned about the harmful effects of UV radiation on skin. It’s the best broad spectrum UVA and UVB reflector approved for use as a sunscreen by the FDA. This is because zinc oxide does not absorb into the skin when applied with a lotion. Instead, it sits on top of the skin reflects both UVA and UVB light. Because it doesn't absorbe into the skin, it doesn’t irritate or cause allergic reactions. Zinc Oxide's purpose is to protect the skin from UV and other damage. Commonly, it finds in ointments, creams, and essential oils. Zinc oxide is a natural mineral. This information on regulatory clearances is believed to be accurate and is given in good faith as a guide to the global use of our products.