Octocrylene might sound unfamiliar, but it’s a common ingredient in many sunscreens that you could be applying every day—which is highly encouraged. This chemical sunscreen agent protects against both UVA and UVB rays and helps boost the stability and effectiveness of other sunscreen ingredients, making it widely used. Octocrylene Ingredient Type:  Chemical sunscreen agent Key Benefits:  Provides protection against UV radiation and enhances the stability of other chemical sun