Get enough sleep consistently
Treat allergies and nasal congestion
Use cold compresses for 5 to 10 minutes
Apply sunscreen daily, including under the eyes
Use an eye cream with caffeine
Use products with vitamin C
Use products with niacinamide
Use products with retinol at night, if tolerated
Keep the under-eye area moisturized
Stay hydrated
Reduce salt intake
Avoid rubbing your eyes
Remove makeup gently every night
Use a gentle cleanser
Manage stress
Eat a balanced diet rich in iron and vitamin K
Consider allergy testing if symptoms persist
See a dermatologist for persistent or severe dark spots
Ask about treatments like chemical peels, laser therapy, or fillers