oxybenzone4

Oxybenzone4, also known as benzophenone-4, is an organic compound used as a UV filter. It is commonly found in sunscreen and other cosmetic products to protect the skin from the harmful effects of ultraviolet radiation. Oxybenzone4 works by absorbing UVB and UVA rays, preventing them from penetrating the skin and causing damage.

This ingredient is synthesized through a chemical process and is recognized for its efficacy in broad-spectrum sun protection. It is often used in combination with other UV filters to enhance the overall sun protection factor (SPF) of a product. Its stability and compatibility with various cosmetic formulations make it a popular choice for manufacturers.

While oxybenzone4 is effective in preventing sunburn and reducing the risk of skin cancer, concerns have been raised regarding its potential environmental impact, particularly on coral reefs. Some studies suggest that oxybenzone, and by extension oxybenzone4, can be harmful to marine life. Due to these concerns, some regions and countries have implemented bans or restrictions on products containing certain UV filters, including oxybenzone-based compounds. Research into alternative, more environmentally friendly UV filters is ongoing.