treating dry lips

Did you know your lips have no oil glands? They can sip, smile and-other things, but they can’t perspire or keep moisturized on their own. Additionally, the skin on your lips is much thinner and delicate compared to that on the rest of your body. This, coupled with the fact that they have numerous nerve endings, makes your lips one of the most sensitive parts of your body and especially susceptible to drying and chapping.