MAVALA Scientifique K+ Nail Hardener 5ml

hardens the nail plate thanks to a scientific active ingredient that improves the cohesion of keratin fibres.

Mavala nail hardener helps keep the tip of the nail - the most fragile, unprotected part - from breaking easily.

How to Use

Apply twice a week at the most until your nails have become hard enough.

Then two to three times per month if necessary. Ingredients