Dermatologists warn your scalp can get sunburnt too during summer

Dermatologists are warning that the scalp is one of the most overlooked yet vulnerable areas of the body when it comes to sun exposure during the summer months.

While most people focus on protecting visible skin such as the face, arms, and neck, experts say the scalp often receives little to no protection despite being directly exposed to harmful ultraviolet rays, especially in people with thinning hair, wider hair parts, or conditions like alopecia.

Dr. Gaurav Garg, dermatologist and hair transplant specialist, said there is typically a noticeable rise in patients reporting scalp soreness, flaking, tenderness, and darkening around the hairline during hotter months. 

According to him, these symptoms are often linked to sun damage that develops after prolonged outdoor exposure.

He explained that although hair offers some natural shielding, it does not fully block intense UV radiation. 

As sunlight penetrates exposed areas, the scalp can become red, irritated, and painful — similar to sunburn on any other part of the skin. In some cases, repeated damage may also contribute to long-term skin deterioration and raise the risk of abnormal growths.

Doctors say early signs of scalp sunburn include redness, sensitivity when touched, tingling while combing, and peeling skin in the days that follow. 

Because hair can hide the affected area, many people fail to notice the damage until symptoms become more severe.

To reduce the risk, dermatologists recommend wearing wide-brimmed hats or using lightweight scalp sunscreens in spray, gel, or powder form with SPF 30 or higher. Special attention should be given to exposed sections such as the hairline and partings.

Experts also advise limiting direct sun exposure between 10am and 4pm, when UV rays are strongest, and using cool compresses and gentle moisturisers if sunburn does occur.