Allergic or irritant contact is another common cause of chapped lips, where exposure to an external product causes a true allergic reaction or a direct irritation to the skin, says Zeichner. But most of the time, chapped lips are caused by dryness, and wind is a prime culprit, explains dermatologist Clay J. Cockerell, MD, founder and medical director of Cockerell Dermatopathology in Dallas. Angular cheilitis, or inflammation in the corners of the mouth, is another common condition that can cause dry or chapped lips. It’s typically caused by cold weather, yeast overgrowth, and/or irritation from saliva, and it’s usually treated with anti-yeast medication, anti-inflammatories, or skin protectants overnight, says Rebecca Baxt, MD, a dermatologist in Paramus, New Jersey. Actinic cheilitis is the term given to chronic chapped lips that develop as a result of sun damage, explains Zeichner. This is a precancerous condition that typically affects the lower lip (which faces upward toward the sun, so is at risk for sudden damage). If you have chapped lips that aren’t getting better and you’re concerned, see a dermatologist.
How to Treat Chapped Lips: Start With Lip Balm
Chapped lips can sometimes heal on their own, but if that isn’t happening after a day or two, try using a lip balm, suggests Zeichner. Lip balms contain a combination of waxes and oils that form a protective seal over the skin, he explains. Your best choice is a basic lip balm with either a petroleum jelly or paraffin base that can keep moisture in your lips, protect them from the elements, and give them time to heal. Zeichner recommends Neutrogena Revitalizing Lip Balm with SPF 20 ($8.99). Vaseline is another dermatologist favorite. Dr. Cockerell advises choosing a formula with built-in sunscreen (look for an SPF number in the product name) and applying it frequently throughout the day. Stay away from products that contain fragrance, camphor, menthol, and salicylic acid, because these ingredients can cause irritation of the skin, leading to disruption of the skin barrier and loss of hydration, which can make chapped lips worse, warns Zeichner. You also want to avoid exfoliating lips that are already dry and irritated because that can lead to more harm than good, he explains. If lip balms are not helping, visit your dermatologist. You can also try 1 percent hydrocortisone to treat chapped lips if they are not improving on their own after a few days of using lip balm, says Zeichner. If you’re looking for a natural home remedy for chapped lips, Zeichner suggests trying coconut oil because it spreads easily without dripping. “The same types of products you use for dry skin can often be used for the lips,” he explains.
What to Do When Your Child Has Chapped Lips
Kids are at risk for getting a superficial skin infection called impetigo, especially if they get open or cracked skin, and it can easily be spread to others, says Zeichner. He recommends touching base with your pediatrician if your child has chapped lips that don’t go away in a day or two.
How to Prevent Chapped Lips: 3 Simple Strategies
Here are three simple ways to prevent chapped lips and keep your lips smooth and hydrated, according to Zeichner:
Avoid licking your lips. People sometimes lick their lips to reduce the feeling of dry lips, but saliva actually worsens the situation.Pay attention to your lips. If they start to feel dry or itchy, apply a lip balm early.Skip spicy foods. If you have sensitive skin, try to avoid spicy foods, which can irritate the lips.
Additional reporting by Jennifer D’Angelo Friedman.
