Nail Hardener Herome Nail Hardener Strong

Apply the hardener to your nails like a regular polish on the first day of treatment. On the second day, repeat the application, and on the third day, remove the existing layers. Continue this treatment for 14 days. After completing the treatment, you can use the conditioner twice a week as a base for nail polish or for nail protection. It is recommended to take a 2-3 week break from using the base occasionally. The cosmetic contains a legal amount of formaldehyde. Shake well before use.