Mavala Scientifique K+ Applicator Nail Hardener 4.5ml

The tip of the nail is the most fragile, most unprotected part and breaks easily. This is therefore the part of the nail to be strengthened.

MAVALA SCIENTIFIQUE K+ Applicator hardens the nail plate thanks to a scientific active ingredient that improves the cohesion of keratin fibers thus allowing the three principal nail layers to bond together.

It also contains crystal resin tears, a gum extracted from the pistachio mastic tree that helps the natural keratinization process of nails, reinforcing them.

This penetrating aqueous solution, that is neither a base nor a nail polish, hardens soft nails and avoids them breaking or splitting.