Why lips get dry
Along with being skinny, the pores and skin in your lips lacks sure moisture-locking traits that different areas of pores and skin have, reminiscent of hair follicles, oil glands and a thick layer of lifeless pores and skin cells, Dr. Rogers stated. That’s what makes lips “so delicate and delicate,” she added.
When our lips are uncovered to environmental stressors like ultraviolet mild, air pollution, chilly or scorching temperatures and sure meals and drinks, they will turn into dry and irritated, stated Dr. Sam Awan, a dermatologist in McKinney, Texas. Licking your lips, which you’re prone to do after they’re dry, can worsen the issue as a result of the digestive enzymes in saliva could cause irritation.
That’s why chapped lips are so frequent, Dr. Awan stated.
What to search for, and keep away from, in a lip balm
The best lip balms comprise substances that appeal to moisture (often known as humectants), add moisture and oil (emollients) and type a protecting barrier to seal in moisture (occlusives), Dr. Awan stated.
Search for merchandise that comprise petroleum jelly (generally listed as petrolatum or white petrolatum on labels), castor oil and glycerin, Dr. Rogers stated. The American Academy of Dermatology additionally recommends lip balms that comprise ceramides, hemp seed oil, dimethicone, mineral oil and shea butter. Coconut, avocado and extra-virgin olive oils assist nourish chapped lips, too, stated Dr. Danny C. Del Campo, a dermatologist in Chicago.
Use a lip product with an SPF 30 or increased if you happen to plan to be open air, even in winter, Dr. Del Campo stated. This is not going to solely defend in opposition to the UV injury that may trigger dryness, but additionally the injury that causes sunburns and, doubtlessly, pores and skin most cancers.