Properties
The Herôme Nail Hardener Strong prevents weak nails from breaking and splitting so that nails can grow to any length. The result? Within 14 days you have beautiful and strong nails.
- Gives a beautiful shine.
- TFS resin- and toluene-free.
How to use
- To be used as a cure.
- Day 1: apply a thin layer.
- Day 2: apply a second coat.
- Day 3: remove both coats with the Herôme Caring Nail Polish Remover and immediately apply a new coat of Herôme Nail Hardener Strong
- Day 4: apply a second coat.
- Repeat these 4 steps for 2 weeks.
- After the cure, Herôme Nail Hardener Strong can still be applied 2 to 3 times a week as a base coat.
Recommendations
For optimal results, it is recommended to combine the Herôme Nail Hardener Strong with the Herôme Nourishing Nail Oil. That oil keeps your nails supple and resilient and prevents them from breaking if you bump them.










Jack B. (verified owner) –
Good experience. Product is genuine and price is fair. Delivery was on time. Will order again.
James K. (verified owner) –
Exactly as described and arrived in discreet packaging. Fast delivery and genuine product. Will order again.