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Severe sunburns can bring a range of symptoms and complications, from nausea to intensely red skin—sometimes even necessitating medical attention. They may also cause blisters, which need specific care and treatment. Managing sunburn blisters can be challenging, as they are often numerous, painful, and delicate. Here’s how to handle them at home.
Never pop sunburn blisters
You likely know that blisters, lesions, or cuts shouldn’t be popped or tampered with, but it’s important to emphasize this again. Mayo Clinic is clear on this: If you have a sunburn, “leave blisters alone.” An unbroken blister aids in skin healing, while a burst one not only increases pain but also exposes your skin to potential contaminants.
Your blisters might pop naturally, of course. Sunburn blisters can be plentiful, as seen in the photo above, and it’s unlikely you’ll keep all of them intact throughout your day. If they do pop, Mayo Clinic suggests trimming the dead skin with clean, small scissors, then gently washing the area with mild soap and water. Follow this with an antibiotic ointment and a Band-Aid to protect the exposed skin from germs.
How to treat sunburn blisters
Sunburns can lead to dehydration, according to Healthline, which can hinder blister healing. Stay hydrated by drinking plenty of water to avoid dehydration and its unpleasant effects. (Drinking more water in general is always a good habit.)
For relief, use cold, damp compresses, which Healthline notes can “draw out some of the heat from your skin.” Be cautious with compresses; avoid rough cloths or excessive pressure to prevent accidentally popping a blister. Instead, use gentle motions, light pressure, and the softest fabric available.
You can apply aloe-based moisturizer, but do so gently. Ibuprofen can help reduce swelling and discomfort. Most importantly, keep the blistered areas out of the sun until they heal completely.
Over time, the blisters will heal, and you may also notice some peeling. To prevent this in the future, use a high-SPF sunscreen and cover your skin when exposed to the sun.
