Cool the skin with cool (not icy) compresses or a cool shower for 10–20 minutes at a time
Apply aloe vera gel or a fragrance-free moisturizer to soothe and hydrate
Keep the skin moisturized and reapply as needed
Drink plenty of water to prevent dehydration
Wear loose, breathable clothing and keep the area out of direct sun
Avoid further sun exposure until fully healed
Use over-the-counter pain relief if needed: ibuprofen or naproxen (preferred) or acetaminophen
If blisters are present, do not pop them
Cover any blisters with a sterile, nonstick dressing if they break or rub
Use a gentle, fragrance-free cleanser around the area; avoid scrubbing
Avoid petroleum jelly on fresh sunburned skin
Avoid topical products that can irritate, including benzocaine, lidocaine, and “-caine” numbing creams
Seek urgent medical care if there are large blisters, severe pain, fever, chills, confusion, dizziness, or signs of heat illness
Seek medical advice if the sunburn is on the face/eyes/genitals, covers a large area, or does not improve within 2–3 days