How to deal with runner’s face, according to experts

Does running age your face? Dermatologists say the changes, often described as runner’s face, are less about the sport itself and more about what your skin is exposed to while you train. Over time, a post-run glow can give way to hollow cheeks, sharper contours and a prematurely aged look.

“Runner’s face is not a medical diagnosis,” says Dr Geetika Mittal Gupta, medical aesthetician and founder of ISAAC Luxe. “It’s a descriptive term for a set of visible facial changes sometimes observed in people who run extensively, especially outdoors. These changes can include sunken cheeks, more prominent bony contours, deepened nasolabial and marionette lines (smile lines), leathery or wrinkled skin from sun damage, and an overall prematurely aged appearance.”

Running itself isn’t the culprit. It’s the environment runners move through. “Outdoor exercise subjects the skin to cumulative oxidative stress from UV radiation, heat, and pollutants,” explains Dr Taruna Yadav, head of Ayurvedic research and communications at Forest Essentials. “This accelerates the breakdown of collagen and elastin, the scaffolding that keeps skin firm and youthful. Sweat and dehydration then compound the impact, stripping away natural oils and weakening the skin barrier.”

Who’s most at risk of runner’s face?

Those logging long hours outdoors without consistent skin protection are most prone. The changes aren’t sudden; they build slowly over months and years of endurance training.

“Long-distance runners, such as marathoners, are more likely to show signs of runner’s face compared to sprinters,” says Anand Thakur, fitness expert at Reaviva Holistic Health. “Endurance training uses energy systems that, over time, can contribute to both fat and muscle loss, which may lead to a leaner, more hollow appearance. In contrast, sprint training supports muscle strengthening and helps maintain a more anabolic, muscle-preserving state.”

For recreational runners or those who balance mileage with strength work and skincare, the risk is far lower and often preventable.

The skincare playbook for runners

The first hints of runner’s face are easy to miss: slightly flatter cheeks, deeper smile lines, faint under-eye hollows or sun spots that linger. Left unchecked, those early changes can progress into more pronounced signs of ageing that creams alone won’t reverse.

Prevention, then, becomes the real focus and sunscreen remains the frontline defence. “A broad-spectrum, water-resistant sunscreen with SPF 30 or 50, applied 20–30 minutes before you run and topped up every few hours, makes all the difference,” says Dr Siddhi Tiwari of The White Door. Caps, sunglasses and UPF clothing add another layer of protection.