What should you know about instant sunburn relief?

Sunburn is an ultraviolet injury that can make skin red, hot, tender, and tight. Peeling may appear later as the damaged outer layer sheds. Blisters indicate deeper injury and should be left intact. The visible redness can settle before the skin has fully recovered, so repeated exposure during healing can prolong discomfort and add to long-term sun damage.

Move out of direct sun and use a cool, damp cloth or a cool shower; avoid ice directly on the skin. Apply a fragrance-free moisturiser or emollient while the skin is slightly damp, and drink water regularly. Wear loose clothing and do not peel flaking skin or puncture blisters. A pharmacist or clinician can advise on suitable pain relief. Avoid numbing products that irritate you and avoid applying topical corticosteroids unless a clinician recommends them for your situation.

Get medical advice for extensive blistering, severe swelling, worsening pain, signs of infection, or a burn involving the eyes, face, hands, feet, or genitals. Urgent care is needed for confusion, faintness, repeated vomiting, severe headache, or inability to keep fluids down, which can signal heat illness or dehydration. Children, older adults, and people with significant medical conditions may need earlier assessment.

Ask how deep the burn appears, which moisturiser and pain-relief options are suitable, how to protect blisters, and when it is safe to return to outdoor activity.