Uvinul 3039

Uvinul 3039, also known as Octocrylene, the CAS number is 6197-30-4, the molecular formula is C24H27NO2, is a common oil-soluble UV absorber, widely used in various sunscreen products. As a highly effective organic sunscreen ingredient, Uvinul 3039 can effectively absorb UVB and part of the UVA band in ultraviolet rays, help the skin resist sun damage, prevent premature skin aging and reduce the potential risk of skin cancer. Uvinul 3039 has the following significant characteristics: First, it is insoluble in water, which makes it show good solubility in oily or water-in-oil sunscreen products, which helps to dissolve other oil-soluble sunscreens. Secondly, it has a high absorption rate and can provide a stable sunscreen effect. In addition, Uvinul 3039 is non-toxic, non-teratogenic, and has good stability to light and heat, which makes its application in sunscreen products safer and more reliable. Uvinul 3039 is approved by the US FDA as a Class I sunscreen and is widely used in the United States and Europe. It can stabilize other sunscreens, such as Avobenzone, to enable them to work, thereby achieving a more comprehensive sunscreen effect. Overall, as a superior sunscreen ingredient, Uvinul 3039 plays an important role in sunscreen products, helping people effectively resist the damage of ultraviolet rays.