Sunburnt lips occur when the delicate skin on the lips is overexposed to ultraviolet (UV) radiation. Lips have a thinner skin layer and less melanin, the natural pigment that provides some sun protection. This makes them susceptible to burning, especially during warmer months or in environments with high sun exposure, such as at high altitudes or near reflective surfaces like water or snow. Recognizing the signs is important for proper care and prevention.
Recognizing Sunburnt Lips
Sunburnt lips display visual changes and physical sensations. An immediate sign is increased redness, which can appear more intense than typical chapped lips and may extend slightly beyond the lip line. Lips may also become noticeably swollen, appearing puffy or larger than their usual size due to inflammation.
Tenderness and sensitivity are common physical sensations, where even a light touch can cause discomfort. Small, fluid-filled blisters can form on the lips in more severe cases. As the sunburnt skin begins to heal, the outer layers may peel or flake off. Sometimes, a distinct line between the sunburnt and protected skin can be observed, clearly showing the extent of the sun’s impact.
Beyond visual cues, sunburnt lips often cause a persistent aching or throbbing sensation. A feeling of intense warmth or burning heat can emanate from the lips. The lips may also feel parched and stiff, indicating significant dryness or tightness. As the healing process progresses, an itchy sensation may develop on the affected area.
Managing and Preventing Sunburnt Lips
Immediate care for sunburnt lips focuses on soothing discomfort and promoting healing. Applying a cool, damp cloth or compress can help alleviate the burning sensation and reduce inflammation. Using soothing, unscented lip balms with ingredients like aloe vera, petroleum jelly, or shea butter helps keep lips hydrated and prevents further cracking. Over-the-counter pain relievers, such as ibuprofen or aspirin, can manage pain and reduce inflammation.
Avoid irritants like spicy foods, acidic drinks, or lip products containing harsh ingredients while lips are healing. Staying well-hydrated by drinking plenty of water supports the body’s overall healing process, as sunburn can lead to dehydration. Picking at or peeling flaking skin should be avoided, as this can introduce bacteria and delay healing.
Preventing sunburnt lips involves consistent protective measures. Regularly apply lip balm with an SPF of at least 30, as lips have little natural protection. Reapply frequently, especially after eating or drinking, to maintain effectiveness. Wearing wide-brimmed hats provides physical shade, shielding the face and lips from direct sun exposure.
Limiting prolonged sun exposure during peak UV hours, typically between 10 AM and 4 PM, also reduces the risk of burning. Lips remain vulnerable even on cloudy days or during winter activities, where UV rays can still cause damage.