Use a lip balm with SPF daily
Stay hydrated throughout the day
Avoid smoking and tobacco products
Limit excessive caffeine and alcohol
Exfoliate lips gently 1 to 2 times a week
Apply a moisturizing lip mask at night
Use a lip balm with ingredients like shea butter, petroleum jelly, or ceramides
Avoid licking or biting your lips
Eat a balanced diet rich in iron and vitamins B12, C, and E
Protect lips from harsh sun and cold weather
Remove lip stains and products before sleeping
Use a tinted lip balm if you want a natural pink look
See a dermatologist if lip darkening is sudden or persistent