Catrice Stronger Than Ever Nail Hardener 010 is a high-performance synthesis, designed to help reduce fragility, separation and breakage. Enriched with celery seed extract and glycolic acid, it supports nails, making them feel tougher and durable – as approved by 92% of users after just two weeks of regular use. Whether it is used alone as a strengthening treatment or as a base under nail polish, this flexible hardening helps improve the condition and appearance of nails. Its transparent drying formula ensures smooth, shiny finish for effortlessly treated nails. Confirmed by an external self-evaluation study with 50 women, 2 layers twice a week

For strengthening treatment, apply two layers to clean, dry nails twice a week. Remove the product completely before each new application. As a base, just apply a thin layer under your favorite nail polish. Whether used as a cure or as a basis, it is the perfect addition to your nail care routine for nails that have a stronger and more durable sense over time.

1. Supports nails and helps prevent break
2. Transparent composition that quickly dries with glossy finish
3. It can be used as a treatment or basis