







Precision Glass Nail File
by DR. DANA NAILSā¢
Smooth, Shape & Strengthen Without Damage
Elevate your nail care routine with the Dr. Dana Precision Glass Nail Fileāa dermatologist-developed, professional-grade tool designed to shape nails safely while promoting long-term nail health. Unlike traditional emery boards that can cause microscopic tears and fraying, this high-tech glass file features precision-etched grit that gently contours the nailās edge while sealing and strengthening the nailās keratin layer.
Regular use of this file helps prevent common issues like splitting, peeling, and breakage, making it a must-have for anyone looking to grow stronger, healthier nails. Naturally hygienic and built to last, the file never dullsāso itās not just a purchase, itās a permanent part of your nail care toolkit. Slim and elegant, it fits perfectly in your makeup bag, desk drawer, or carry-on.
Whether youāre recovering from gels or just prioritizing clean, expert-backed nail health, this is the file your nails deserve.
Strengthens Nail Edges: Seals and reinforces the keratin layer to help prevent splitting and peeling.
Smooth & Gentle Filing: Precision grit shapes nails cleanly without tearing or fraying.
Naturally Hygienic: Non-porous glass resists bacteria buildup and is easy to clean.
Long-Lasting & Sustainable: Never dulls or wears outāmade for repeated, eco-conscious use.
Dermatologist-Developed: Created by nail health expert Dr. Dana Stern for safe, science-backed results.
Travel-Friendly: Sleek and slim for on-the-go nail perfection anytime, anywhere.
File dry, natural nails to desired length and shape. You can safely file nails in any direction. After use, clean with water and allow to air dry.
Free Shipping over $35

Revive. Reveal. Shine.
Transform your nails with Dr. Dana's unique line of professionally developed nail care products designed to help your nails shine whether you're dedicated to Gel Polish or seeking that gorgeous natural look.
Developed by a Doctor
Dr. Dana Stern is a board certified dermatologist and a recognized leader in nail health. She is also the first dermatologist to develop a nail renewal system and line of simple, effective nail care solutions for all nail types.


Cruelty Free:
All Dr. Dana products are PETA-certified animal test-free and vegan.
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