Have you ever wondered why your lips become dry and crack? Chapped lips are caused when the skin of your lips starts to dry out and split. If the dryness persists, you may need to look deeper. Understanding the causes of chapped lips and their symptoms will help you to take the necessary steps to alleviate the discomfort.
We’ve collected expert insight and practical advice below to help you better understand chapped lips and how to treat them.
Common causes of chapped lips
Our experts say that dehydration, exposure in cold or windy conditions, excessive licking of the lips, allergic reactions, unprotected sun exposure, and some medical conditions, such as vitamin deficiencies, can cause chapped lips. Also, mouth breathing can cause your lips to dry out, especially when you are sleeping. Monti says that the skin on your lips is thin and fragile, which makes it vulnerable to dehydration. Maintaining hydration through water consumption is essential to maintaining the moisture barrier on your lips.
Our experts explain that chapped lips can present with a number of symptoms. Lips that are chapped can feel rough and dry, and may flake off or peel. Chapped lips can become sore and painful if they crack. If you have super red lips, cracks or bleeding, even after using regular lip care, Dr. Lal suggests that it could be something more serious, like cheilitis. This is a precursor of skin cancer caused by excessive sun exposure. It could also be an allergic reaction or angular-cheilitis which affects your mouth corners. It is crucial to consult a dermatologist for an accurate diagnosis. Even lips that are not chapped may become flaky or sting if exposed to acids or irritants.
Factors contributing to chapped lips
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1. Dehydration
Dr. Lamm says that it’s all in the hydration. Smoking and excessive alcohol or caffeine consumption are lifestyle choices that should be avoided. These activities can dehydrate the lips and body. Dehydration can also be caused by inadequate water consumption, which manifests as chapped lips. Fluid intake should be 120 ounces for women and 90 ounces for men.
2. Exposure to cold, dry air
Dr. Lamm believes that extreme weather conditions such as cold, windy and dry climates will cause your lips to become more prone to chapping. She explains that indoor heating systems in winter can worsen the problem by dehydrating the air. Lip balm and a humidifier are two effective ways to protect lips from chapping and combat the drying effects.
3. Matte Lipsticks are a Must Have!
Monti says that wearing matte lipsticks regularly can also cause chapped lips. Monti explains that “Matte and Long-wear Lipsticks and Glosses can have a dry effect on the lips because of ingredients, such as specific waxes or pigments in their matte texture.” Matte lipsticks also tend to be more long-lasting, which can aggravate dryness.
4. Seasonal allergies
Nasal congestion is often caused by seasonal allergies. This can cause mouth breathing which can then dry out your lips. Remember that saliva evaporates rapidly, which can cause your lips to become drier.
How to get rid of chapped lips
1. Regularly exfoliate
Regularly exfoliating your lips can remove dead skin and encourage new cell growth. Use a soft brush or a lip scrub to gently stroke the lips.
2. Apply Balm
After exfoliating the lips, apply a lip balm that is nourishing and contains ingredients such as shea butter or coconut oil. This will help to seal in moisture and prevent further drying of the lips.
3. They Need to Be Treated With Care
Drinking water is essential to staying hydrated. It helps moisturize lips from the inside. Avoid licking your lips as it can cause them to become even more dry. Wear a scarf to protect your lips from the harsh weather. You can also use a lip balm that has SPF when you are exposed to the sun.
