Keep nails clean and dry
Moisturize nails and cuticles daily
Use a gentle nail file and file in one direction
Avoid biting or picking at nails
Wear gloves for cleaning, dishwashing, and gardening
Limit exposure to water and harsh chemicals
Use acetone-free nail polish remover
Take breaks from gel, acrylic, and frequent polish use
Trim nails regularly
Eat a balanced diet with enough protein, iron, zinc, and biotin
Stay hydrated
Avoid using nails as tools
Apply a strengthening base coat
Treat underlying health issues if nails stay weak or brittle
See a doctor if nail changes are sudden, severe, or persistent