Keep lips moisturized with a non-waxy lip balm, avoid licking the lips and consider using a humidifier at night, according to WebMD. A good lip balm helps protect the lips by shielding them from drying winter wind.
During cold weather, the lips are prone to chapping because the skin layers are very thin; as they lose moisture to the air, the skin dries out and starts peeling, creating chapped lips. According to WebMD, the simplest method for protecting and preventing damage to the lips during winter is wearing a lip balm at all times.
Lip balms are made from a mix of moisturizing oils and soothing herbs or chemical ingredients. These can include petroleum oil, castor seed oil, shea butter, sunflower seed oil and squalane. Other helpful ingredients to look for in a lip balm include hyaluronic acid, sodium PCA and glycerin to help keep lips hydrated.
It is also important to avoid picking at chapped lips or exfoliating them excessively. This can lead to bleeding or a cold sore. Avoid the temptation to lick dry lips in an attempt to wet them, as saliva can actually make chapped lips worse. Consider putting moisture back into the air at home, especially in the bedroom at night with a humidifier. This can keep dry air from making lips worse during sleep.