Avobenzone is a chemical compound commonly used in sunscreens and skincare products for its ability to absorb ultraviolet (UV) light. Specifically, it protects against UVA rays, which can cause skin aging and increase the risk of skin cancer. Avobenzone is often combined with other sunscreen ingredients to provide broad-spectrum protection. This ingredient is known for its stability and effectiveness, making it a popular choice in sun protection formulations. Unlike some other UV filters, avobenzone does not leave a white residue on the skin, making it suitable for various skin tones. It is important to apply sunscreen containing avobenzone generously and reapply regularly for optimal protection.