Octocrylene and Oxybenzone are chemicals used in cosmetics and sunscreens. Though they are often used together, they have important differences. This blog post will explain these differences in a simple way. Both Octocrylene and Oxybenzone belong to a group of chemicals called benzophenones. But, they are not the same: Octocrylene has the formula C24H27NO2 and includes a diketone unit. Oxybenzone ...