By using the hardener, nails become iron-strong in no time at all. Follow the course up to 4 times a year. Beautifully long nails are possible for everyone!

Herôme Nail Hardener Strong USP’s

– Hard and long nails are guaranteed in 14 days
– Designed for weak and splitting nails
– Can also be used as a protective base coat
– Gives a beautiful shine
– This product is TFS resin and Toluene free