Mavala Scientifique K Plus Nail Hardener, 5 ml

Fabulous for nails that keep breaking. After using this my nails are really strong and no longer break.

I absolutely love this nail treatment! It strengthens my nails, makes them look healthier, and helps prevent breakage. After using it regularly, my nails feel stronger and grow faster. Truly a must-have for beautiful nails!

Definitely the best nail hardner on the market. It’s a blue tinged liquid you apply to nail tips only, not the consistency of nail polish but it does the job perfectly.

I cannot use nail polish or any nail hardener that is a polish. This soaks in the nail and helps strengthen it. It works

This really works! I had a damaged thumb nail that has been splitting since 2010. I had tried lots of different products, but resigned myself to keeping that nail painfully short just so it didn’t catch on anything. It was a nuisance. Tried Mavala without any real hope and it worked! Stopped using it and the problem returned. So then I used it every day for a week, now once a week is enough to keep the nail healthy.

Have been using every couple of days for the last month. Not a dramatic improvement but OK

This nail product, showing great results in two weeks!!

Does what it says. My nails are much stronger and now not splitting