Bisoctrizole
Bisoctrizole
Bisoctrizole (pronounced as bi-soct-ri-zole) is a chemical compound used primarily in sunscreen products due to its ability to absorb both UVA and UVB rays. It is also known by its systematic name, 2,2'-Methylenebis(6-(2H-benzotriazol-2-yl)-4-(1,1,3,3-tetramethylbutyl)phenol), and is often marketed under the trade name Tinosorb M.
Etymology
The term "Bisoctrizole" is derived from the Greek words "bis", meaning "twice", and "oct", meaning "eight". The suffix "rizole" is a common ending for chemical compounds that contain a benzotriazole group. The systematic name of Bisoctrizole describes its chemical structure.
Usage
Bisoctrizole is a broad-spectrum UV filter, meaning it can absorb both UVA and UVB rays. It is often used in sunscreen products to protect the skin from harmful UV radiation. Bisoctrizole is also photostable, meaning it does not degrade when exposed to sunlight.
Related Terms
- UV filter: A substance that absorbs ultraviolet (UV) light.
- Sunscreen: A lotion, spray, gel or other topical product that absorbs or reflects some of the sun's ultraviolet (UV) radiation on the skin exposed to sunlight and thus helps protect against sunburn.
- Photostability: The stability of a molecule or material under exposure to light.
Safety and Regulations
Bisoctrizole is approved for use in sunscreens in many countries, including those in the European Union and Asia. However, it is not currently approved by the Food and Drug Administration (FDA) for use in sunscreens in the United States.
See Also
External links
- Medical encyclopedia article on Bisoctrizole
- Wikipedia's article - Bisoctrizole
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