Catrice Stronger Than Ever 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 resilient, 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 clear, quick-drying formula ensures an effortless, smooth, and glossy finish for nails. *Confirmed by an external self-assessment study with 50 women, 2 coats twice a week
For a strengthening treatment, apply two coats to clean, dry nails twice a week. Remove the product completely before each reapplication. As a base coat, simply apply a thin layer under your favorite nail polish. Whether as a treatment or base coat, it's the perfect addition to your nail care routine for nails that feel stronger and more resilient over time.