Licking Lips: It Worsens Dryness, Damages Skin, Causes Dermatitis.

• People often lick dry lips for temporary moisture, but this habit can worsen dryness and lead to chapping.
• Saliva contains digestive enzymes that can damage the delicate skin of the lips, making them more vulnerable.
• Constant lip licking can cause "lip licker's dermatitis," characterized by redness, swelling, and peeling around the mouth.
• While saliva provides brief relief, its evaporation leaves lips drier than before, potentially leading to cracking and bleeding.
• To prevent lip licking, moisturize with petroleum jelly-based balms, stay hydrated, use humidifiers, and identify triggers like stress or dry air.

Why It Matters: Licking lips worsens dryness and can damage delicate lip skin.