Dr Dana Precision Glass Nail File

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Smooths, Shapes and Strengthens! 

Get ready to enter a world of nail care excellence with this Precision Glass Nail File. Developed by board-certified dermatologist Dr. Dana Stern, this innovative nail file is designed to provide you with healthier, stronger, and more beautiful nails. 

Our nail file features a high-performing precision technology grit to gently shape and contour natural nails for a smooth edge without the microscopic tears and damage caused by traditional emergy boards. It’s also naturally hygienic and never dulls, making it a one-time purchase (although you’ll likely want one for every bag!).

Regular use of our Precision Glass Nail File can lead to stronger, more resilient nails. It strengthens and seals the nail’s keratin layer, making your nails more resistant to splitting, peeling, and breakage.

Nail Strengthener: Seal and strengthen the nail's keratin layer, making nails more resistant to splitting and breaking.

Smooths: Precision Grit allows for a smooth edge without tearing the nail.

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.

Most trusted nail health brand

FREE & EASY Returns

Returns within 30 days receive a full refund.

Plant-Based Solutions

Science-backed formulas that are rooted in nature.

Award Winning

Dr. Dana Stern is one of the most honored doctors in the United States.

Customer Reviews

Based on 26 reviews
77%
(20)
4%
(1)
0%
(0)
4%
(1)
15%
(4)
A
Anita

I love the quality of this nail file - better than ANY others I have tried. It is gentle yet very effective. I highly recommend it!

P
Patricia
Perfect

Best nail file I ever had. I bought more for Christmas gifts.

K
Kristin

Don’t waste your time or your money. I would give negative stars if I could.

M
Mary Jerore
Precision Glass File

This file gives a very fine brush to nails, which is all that's needed. I love it.

G
Glenda Mitchell -Noel
Nail File

It's a wonderful file it works well

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