Nail Tek, Nail Strengthener Xtra 0.5 oz

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Amazon Price: $9.91 $9.86 You save: $0.05 (1%). (as of January 31, 2018 2:17 am – Details). Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on the Amazon site at the time of purchase will apply to the purchase of this product.

Nailtek xtra is a highly effective treatment designed for nails resistant to conventional therapies. This concentrated formulation provides the extra strength necessary to correct severe nail weakness.

Product Details

  • Product Dimensions: 1.5 x 1.5 x 3 inches
  • Shipping Weight: 1.6 ounces
  • Domestic Shipping: Item can be shipped within U.S.
  • International Shipping: This item is not eligible for international shipping. Learn More
  • ASIN: B0006PLOX6
  • UPC: 793379185880 709967558110
  • Item model number: NK14000

Customer Reviews

Awesome product

11 people found this helpful.
 on July 30, 2016
By glenda51
This product is absolutely amazing. My nails were peeling, chipping, breaking and refusing to grow. I had tried several other products time and again, including oral supplements , with extremely disappointing results. I’ve used this product for less than a month and my nails are string, hard, growing (approximately 1/2inch above the nail bed) and I am proudly wearing nail polish once again. I highly recommend this product to anyone as a first avenue of treatment.

Great Clear Coat for Damaged Nails

14 people found this helpful.
 on January 17, 2014
By CrazyLegs
I was a bit reluctant to spend more than $5 on yet another clear coat that “promised” to treat my peeling, breaking nails. After reading so many positive reviews of the Nail Tek brand, I decided to take the risk and go for the Xtra formula since I have had very little luck with other nail strengtheners/hardeners. I’ve been using this as a clear coat for a few weeks now, and so far it’s working! My job requires a lot of hand washing and contact with cleaners, but Nailtek holds up against it all! My nails are longer, stronger, and–most importantly–do NOT flake and peel! To get the best results, I reapply at least one coat every other day. Be sure to let them dry thoroughly, because the more coats you put on, the more likely it is to smudge if they don’t dry all of the way between layers. I highly recommend this product for anyone who has flaking/peeling or thin nails–especially if you feel like you have tried almost every type of strengthener or hardener polish.

Protection for your nails

2 people found this helpful.
 on May 1, 2017
By Brenda Bell
Keeps my nails, which were in very bad condition, from peeling and chipping. Since I began using it they are beginning to grow again.

Great Stuff!

12 people found this helpful.
 on May 27, 2014
By Medlaw
I had artificial nails on for over town years-you know what that means? After removing them my nails were so flimsy that you could literally bend them over! It was disgusting! (I will never get those again!) I searched long and hard-spending plenty of $$ in the meantime for something that could help me grow them out and protect these poor abused nails. This ‘Nail Tek Xtra Strength Formula Nail Strengthener’ works miracles! I followed the directions exactly! Apply twwo coats, the apply daily for a week, remove, then repeat. All my nails (Except one which I apparently damaged for good with those artificial nails…) are now hard as a rock! WOW! And I am addicted! This gives a nice shine to my nails, which I like. I will continue using this from now on. Highly recommend this!

Best nail strengthened I have tried so far, and I have tried most of them

 on September 4, 2017
By Sheryl L.
My nails were in terrible shape after years of wearing acrylic nails. This product really seems to be helping. I have always had trouble with polish staying on my nails, and this is no different. Probably just a body chemistry issue, but it is frustrating to have it peel off in sheets after 2-3 days. I am experimenting with base and top coats, trying to find a combination that will keep it on longer. If I could resolve that issue, I would probably say 5 stars.

Good product.

3 people found this helpful.
 on May 16, 2017
By Terry
Goes on lightly and lasts for several days. Makes my nails feel really strong. Good product.

This product works great for keeping nails strong

One person found this helpful.
 on June 7, 2017
By ruth
This product works great for keeping nails strong. The 4 is the one I love the most. I found the 3 not as good.

It works for thin & peeling nails !

 on January 18, 2018
By mitzybaby03
My mom loves this nail strengthen polish . Her nails are long and thick as she uses this on her nails every week for months . If you have weak nails , try this product it works and you can’t beat the price on Amazon !!