Walk in Dermatology Why are my Lips Always Chapped? What nutrients are you lacking if you have dry lips all the time? Vinmec Did you know your lips can indicate nutrient deficiencies? Dark lips, dryness, irritation, or cracks may signal low levels of essential vitamins and minerals. Vitamin B12 deficiency may cause darker or pigmented Your lips can speak louder than you think Dry, cracked, pale, or dark each tells a story about your inner health. From vitamin deficiencies to hydration issues, your lips are Dry, cracked lips? It could be sunburn, yeast infection, vitamin deficiencies or something else here's how to fix them South China Morning Post Dry, or chapped, lips are a common nuisance rooted in the fact that lips lack oil glands, making them highly susceptible to moisture loss. A combination of environmental factorslike cold, wind, and