When looking for a sunscreen that doesn't leave a white residue on your skin, it's important to check the list of ingredients and avoid products containing zinc oxide or titanium dioxide. These ingredients are known to create a white film on the skin but provide excellent protection against harmful UV rays. Make sure to apply sunscreen generously on all exposed areas of your body and face, ideally 30 minutes before sun exposure. Reapply it regularly, especially after swimming or sweating. If you have any other questions, feel free to ask for more information.