Achieve long, strong nails in just 14 days! Herôme Nail Hardener Extra Strong is for the softest, weakest nails. The nails become incredibly strong and hard in just 14 days. The nail hardener stimulates nail growth and binds the horn plates together so that the nails no longer crack. Do not peel off.You can not use nail polish during the treatment - only when you start maintaining the result after 14 days. After using artificial nails, you can not go directly to Nailhardener cure as your nails are too damaged. First, take a cure with Exit Damage Nails Serum that rebuilds your nails.
Day 1: Apply a layer of Nail Hardener
Day 2: Apply a second layer of Nail Hardener
Day 3: Remove the layers with the Herôme Caring Nail Polish Remover and apply a layer of Nail Hardener.
Day 4: Apply a second layer of Nail Hardener, etc.
Repeat this for program for 3 weeks.