

The KeryFlex® Nail Restoration System is a safe, non-systemic, in-office treatment that restores your natural looking nail following damage caused by fungus, injury, or other conditions that have left it thick, brittle, or misshapen. Using a medical-grade resin, KeryFlex creates a flexible, non-porous nail that seamlessly complements your remaining natural nails, while allowing the affected nail to grow out in a healthy way.
In our clinical experience, it’s our philosophy that long-term use of KeryFlex® may slow the progress of antifungal therapy, as the covering can limit the effectiveness of topical or laser treatments. For this reason, we recommend using KeryFlex primarily for short-term cosmetic purposes—such as weddings, vacations, or special occasions—while continuing your antifungal treatment plan for optimal, lasting results.
A cosmetic nail restoration system that temporarily conceals unsightly toenails, restoring a smooth and natural look.
30–60 minutes, depending on the number of nails treated.
No down time! You can resume normal activities immediately
Resistant to acetone, detergents, and polishes.
Patients with toenails damaged by fungus, trauma, or surgery who desire a temporary cosmetic solution for a special occasion or event.
KeryFlex is an in-office nail restoration system applied directly to the damaged nail. The medical-grade resin forms a flexible, non-porous nail that is cured under a special light, bonding seamlessly to the existing nail. The restored nail is unaffected by acetone, nail polish, or detergents, allowing patients to maintain normal nail care routines without compromising the application.
Unlike acrylic nails, the KeryFlex nail does not damage the underlying nail bed; it bends and moves naturally, mimicking the flexibility of a healthy nail. KeryFlex offers a safe, non-systemic, temporary solution that restores the appearance of the natural nail during oral antifungal or laser therapy. In our clinical experience, limiting KeryFlex wear to four weeks at a time helps preserve the natural nail’s health and strength beneath the application.

KeryFlex application is quick and painless:
Most patients leave with nails that match the appearance of their natural nails—smooth, clear, and ready for polish.

KeryFlex is effective for nails affected by:
It is not recommended for nails with active skin infections or for patients with poor circulation that prevents healing.
KeryFlex may be right for you if you want to restore the appearance of nails damaged by fungus, injury, or surgery, and you are free of active surrounding skin infections. Ideal candidates are seeking a natural, cosmetic solution that integrates well with ongoing podiatric or antifungal treatments.
KeryFlex is designed for patients with:
It is not recommended for patients with active infections involving the skin around the nail or for those with poor circulation that prevents healing.

There is no downtime following the KeryFlex application. You can return to your daily activities, wear shoes immediately, and even apply nail polish the same day. Proper hygiene and following any preventive care instructions will help maintain your results.
You will see a visible improvement in your nails immediately after treatment. You’ll notice a visible improvement in your nails immediately after treatment. The KeryFlex application typically lasts up to four weeks before removal, depending on your natural nail growth rate
Typically, 4 weeks, depending on your natural nail growth.
Yes. You can apply and remove polish with acetone without damaging the KeryFlex nail.
No, it is a cosmetic restoration. However, it can be used alongside laser fungal treatments or oral antifungal therapy.
No. It is designed to protect the affected nail bed while it allows the remaining natural nail to grow.
No. You can resume regular activities immediately after application.
KeryFlex does not treat fungal nail infections directly. Instead, it offers a flexible, non-porous nail that allows the fungus to be contained and protects the natural nail during oral anti-fungal treatment.