Bid adieu to soft and thin nails! Our nail hardener strong gives your nails noticeable super strength via a 4-week treatment. Due to its special texture, your nails immediately become harder, stronger and more resistant. You will notice an improvement after the very first application. Your nails will also exhibit a well-groomed shine.
- Dermatologically tested for skin compatibility
Beauty Tip: For daily nail protection, use our repair & care base coat before polishing.