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Dr. Dana Precision Glass Nail File

Dr. Dana Precision Glass Nail File


Regular use of Dr Dana's Precision Glass Nail File strengthens and seals the nail’s keratin layer to make nails more resistant to splitting, peeling, and breakage.


Designed for natural nails: Many nail files, including crystal, glass and traditional emery boards, are too abrasive for natural nails and can cause microscopic tears at the tip of the nail that leads to breakage, damage, and premature polish chipping. Natural nails—especially if they are delicate, damaged or fragile—require a completely different technology.


Nail strengthener: Regular use of Dr Dana's Precision Glass Nail File will strengthen the nail and result in LESS splitting, peeling, and breakage.


Longer-lasting manicure: Dr Dana's glass file creates a smooth nail edge, which will minimize snags and allow nail polish to adhere better, last longer, and chip less.


Long-lasting and sanitary: The file’s nonporous, double-sided design never dulls and is naturally hygienic.


Travel-friendly: This glass file includes a protective carrying case for easy transport and storage.


Developed by a board-certified dermatologist: Dr. Dana Stern is the only dermatologist in the USA who devotes her entire practice to nails—including diagnosis, treatment and surgery—and is a leading nail expert in the media. She is also the first dermatologist to develop a nail renewal system to improve the health of nails.


Climate Neutral: We know everything we do has an impact on the planet. With this in mind, the Dr. Dana brand is committed to measuring, reducing, and offsetting our carbon emissions to remain climate neutral.

File dry, natural nails to desired length. After use, clean with water and allow to air dry.

  • How much does shipping cost, and do you offer free shipping?
    Shipping is free for orders above R 1 500.00, and it is R 100 for orders below R 1 500.
  • When will my order ship?
    All orders are processed as quickly as possible but can take up to 48 hours to ship. If you place an order after 1p.m. on a Friday, it will be processed the following Monday.
  • How long does delivery take?
    Once your order has been processed and shipped, delivery should take 1 – 2 business days for city areas and 3 – 5 business days for regional areas.
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