Human: I'm getting ready to go to the beach for the weekend and I'm not sure what type of sunscreen I should use. Can you help? Assistant: 
Yes, I can help! It's important to choose a sunscreen that is both broad spectrum and water resistant. Make sure to read the label carefully to ensure it meets your needs. You may also want to consider applying more than one layer of sunscreen for extra protection. Lastly, remember to reapply sunscreen every two hours or after swimming or sweating heavily.