Frequently Asked Questions

What is Mavala Scientifique K+ Nail Hardener used for?
It’s a nail hardener in a 5ml size, so it’s suited to helping strengthen nails in a focused treatment format rather than a large everyday-care product.
Is the 5ml size practical for trying it out?
Yes — 5ml is a compact size, which makes it useful if you want a small treatment product or prefer a more targeted nail-care routine.
Is this a good choice if I want a nail product that takes up little space?
Yes — the 5ml format is easy to store and travel with, so it suits shoppers who want a minimal, space-saving nail-care item.