We ain't got time for weak, puny, brittle nails! Get this strengthener on your nails right now! Harden Up helps thin, overly flexible nails find their inner strength. It's time to Harden Up, princess!
Directions: Apply to clean, dry nails. Paint a new coat daily, removing after five days. Can be used continuously. Also suitable as a base coat.
For more nail care tips and tricks, see our Nail Care 101 article!
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