Strengthen weak and damaged nails. Made with real diamond powder, protein, and vitamin E to give you stronger nails. Dr.Care Hardener builds manicure-ready nails.

How to use:

Apply to clean and dry bare nails. Brush a thin coat over the whole nail and avoid cuticles. Dr.Care Hardener promotes nail hardening, reduces brittleness, minimizes chipping and prevents breaking. See the dramatic improvement in 4 weeks.