Stronger Than Ever Nail Hardener

Catrice Stronger Than Ever 010 nail hardener is a high-performance formula designed to help reduce brittleness, splitting, and breakage. Enriched with celery seed extract and glycolic acid, it helps nails, making them harder and more resistant, as approved by 92% of users after just two weeks of regular use*. Whether used alone as a fortifying treatment or as a base coat under nail polish, this versatile hardener helps improve the condition and appearance of nails. Its transparent and quick-drying formula ensures a smooth and shiny finish for nails effortlessly. *confirmed by an external self-assessment study with 50 women, 2 coats twice a week