Nail Hardener Extra Strong 10 ML

Long, hard nails within 14 days! Stimulates nail growth and prevents tearing of very weak nails. Do not use immediately after removing artificial nails.

During the course of treatment, apply a thin coat on the first day;  a second coat on the next day. On the third day, remove both coats with Herôme Caring Nail Polish Remover.
Repeat this process for 3 weeks.