Drink enough water throughout the day
Use a lip balm with SPF
Apply lip balm regularly, especially before bed
Avoid licking your lips
Breathe through your nose when possible
Use a humidifier in dry environments
Protect your lips from cold, wind, and sun
Avoid irritating lip products with fragrance or menthol
Exfoliate lips gently and infrequently
Stay hydrated with water-rich foods
Treat any underlying allergies or skin conditions
Use a gentle toothpaste if irritation occurs