Benzophenone - 3 (Oxybenzone)

Benzophenone 3, also known as Oxybenzone, is a chemical UV absorber that can be found in a powdery state at room temperature. It helps to protect the body against UVA and UVB rays, but is often known to be inadequate when used alone. Even though Benzophenone-3 is considered to be extremely stable, it can be directly absorbed by the skin to lead to the generation of potentially harmful free radicals. However, the implications of Benzophenone-3 are unclear at best and more research is required before conclusive remarks can be made about the side effects of Benzophenone 3. It is classified in the chemical sunscreen category and it mainly functions as a sunscreen and a photostabilizer. Apart from being used in sunscreens, Benzophenone 3 has also found its way into a number of lipsticks, nail polishes and lotions.