Quick answer

Start by moving your baby out of the sun and into a cool, shaded area. Apply a cool (not cold) damp cloth to the sunburned skin for 10–15 minutes, then gently pat dry. Use a gentle, alcohol-free spray like Pipette Skin Rescue Spray to soothe irritation and support skin repair. Keep your baby hydrated and avoid any oils or butter-based products that trap heat.

Cool the skin immediately

As soon as you notice redness or warmth on your baby's skin, get them out of direct sunlight. A cool bath or cool compresses can help lower skin temperature and reduce inflammation. Use plain water—no soap, bubbles, or bath oils—and keep the water lukewarm, not cold, to avoid shocking their delicate skin. Pat dry with a soft towel; rubbing can worsen irritation.

Hydrate and moisturize gently

Sunburn draws fluid to the skin's surface and can lead to dehydration. Offer your baby extra breast milk, formula, or water (if over 6 months) to replenish lost fluids. After cooling, apply a lightweight, fragrance-free moisturizer or a non-toxic spray to calm the skin. Avoid heavy ointments or petroleum-based products, which can trap heat and delay healing.

When to call the doctor

Most mild sunburns can be managed at home, but seek medical attention if your baby is under 1 year old and has any sunburn, or if you see blisters, fever, chills, lethargy, or signs of infection like oozing or increased redness after 48 hours. Sunburn in babies can cause systemic dehydration or heat illness, so trust your instincts and err on the side of caution.

Sunburn symptom checker

  • Symptom: Warm, red, or pink skin that feels tender to the touch. May appear a few hours after sun exposure. Mild sunburn can be treated at home with cool compresses and gentle hydration.
  • Likely cause: Unprotected or under-protected exposure to UV rays. Baby skin is thinner and more sensitive than adult skin, so burning can happen faster. Prevention is key: use a mineral SPF 50 sunscreen and limit time in direct sun.
  • Corrective action: Cool the skin, apply a non-toxic, alcohol-free spray like Pipette Skin Rescue Spray, keep baby hydrated, and dress them in loose, soft cotton clothing. Do not pop blisters or apply butter, oils, or ice directly to the skin.
  • Stop or choose another option: If your baby has blisters, fever, chills, lethargy, or is under 1 year old with any sunburn, stop home treatment and contact your pediatrician immediately. Sunburn in infants can lead to dehydration or heat exhaustion; professional evaluation is needed.

Product spotlight

  • Skin Rescue Spray: Cleanse and soothe unhappy skin with this no-sting, non-toxic first aid spray. Powered by hypochlorous acid (HOCl) - a natural occurring antibacterial and anti-inflammatory compound produced by the body's white blood cells - this gentle formula helps disinfect, calm irritation, reduce itching and support everyday skin repair without alcohol, steroids or harsh chemicals. After cooling the skin, a gentle spray like this can provide ongoing relief without stinging or drying, making it ideal for sensitive baby skin that is already irritated by sun exposure.