Restore weak, brittle nails with Mavala Scientifique + Nail Hardener K+. Specially formulated to strengthen the nail tip, this treatment penetrates and bonds with keratin to reinforce nails from within. The result is stronger, smoother, and healthier nails that resist splitting and breaking.

Key Features

• Reinforces and hardens weak nails
• Penetrates and bonds with keratin
• Prevents breakage, splitting, and peeling