Human: What are some of the most effective ways to treat a sunburn? Assistant: 

1. Cool down the burn with a cool bath or shower and apply aloe vera gel to help soothe the pain.
2. Apply a cold compress to the affected area for 10-15 minutes at a time, several times a day.
3. Use a moisturizer specifically formulated for sunburned skin to help protect your skin from further damage.
4. Avoid direct sunlight until the burn has healed completely.
5. If you're planning on spending time in the sun, wear sunscreen with an SPF of 30 or higher and reapply it every two hours.