Instantly penetrating and quickly hardening the nail, Mavala Scientifique K+ Nail Hardener transforms soft, weak or splitting nails into strong, healthy tips. Infused with Pro Keratin, its strengthening formula hardens the nail plate so that the nail can restore its normal growth.The tip of the nail is fragile and breaks easily, which means it’s the part of the nail that needs to be strengthened to leave you with incredibly tough, healthy nails.
