When choosing a sunscreen, it's important to consider the product details, including the positive and negative aspects, as well as the ingredients or materials used. Sunscreens use active ingredients to filter ultraviolet (UV) rays before they reach the skin. There are two main types of sunscreen filters: chemical and physical. Chemical sunscreen filters, such as avobenzone, work by absorbing UV rays, while physical sunscreen filters, like zinc oxide and titanium dioxide, work as a reflective barrier, scattering UV rays before they penetrate the skin
. The U.S. Food and Drug Administration (FDA) regulates sunscreens to ensure they're safe and effective. It has approved various active ingredients for use in sunscreens. However, there have been concerns raised about the safety of some chemical sunscreen ingredients, such as oxybenzone and octinoxate, which have been found to be systemically absorbed into the body
. It's important to be aware of the different types of active ingredients and their potential benefits or concerns in order to prioritize effective sun protection while considering personal preferences and specific needs
. Before making any significant changes to your sunscreen routine, it's advisable to consult with a healthcare professional or dermatologist to ensure the choices align with your skin's needs
