First Aid Kiss (Nail Strengthener)

Rated 4.7 out of 5
Based on 629 reviews
Also available at the following retailers


This product contains Vitamin E. This product does not contain Toluene, Formaldehyde, Formaldehyde Resin, Camphor, Dibutyl Phthalate (DBP), TPHP or Xylene. The nail strengthener is used for weak, thin, splitting or peeling nails.   

Application:
Weeks 1 and 2 - Apply one coat of nail strengthener to bare, clean nails. After seven days, remove from nails using a non-acetone remover.

Weeks 3 and 4 – Apply one coat of nail strengthener every other day. Remove at the end of the second day using a non-acetone remover before reapplying.

*Once you have completed the 4 week process, continue to use re-hydrating nail strengthener as a base coat underneath shaded nail enamel, if needed. You may repeat this 4 week process if you feel your nails need additional TLC.

*First Aid Kiss can be used underneath nail polish but please note that since it is not an actual base coat, your manicure just may not last as long.

Comparing: First Aid Kiss / Damage Control / Firm Foundation

Nail care bottle 13.3 ml - 0.45 fl oz |  ingredients

  • "17-Free" products do not contain: Acetone, Animal-Derived Ingredients, Bisphenol-A, Camphor, Ethyl Tosylamide, Formaldehyde, Formaldehyde Resin, Gluten, Glycol Ether of Series E (Gycol ethers derived from ethylene oxide), Nonylphenol Ethoxylate, Parabens, Phthalates (including DBP), Styrene, Sulfate, Toluene, Triphenyl Phosphate (TPHP/TPP), Xylene
  • Vegan
  • Animal cruelty-free
  • Made in the USA
17-Free Badge  Vegan and Animal Cruelty-Free Badge  Peta Certification Badge  Leaping Bunny Certification Badge  Made in the USA Badge

polish with love 

average rating 4.7 out of 5
Based on 629 reviews
  • 5 Stars
    552 Reviews
  • 4 Stars
    35 Reviews
  • 3 Stars
    17 Reviews
  • 2 Stars
    10 Reviews
  • 1 Star
    15 Reviews
93% of reviewers would recommend this product to a friend
629 Reviews
Reviewed by Sam
Verified Buyer
I recommend this product
Rated 5 out of 5
Review posted

Above and beyond

I’m really impressed with how strong and healthy my nails look and feel. Exceeds expectations.

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Reviewed by Allie
I recommend this product
Rated 5 out of 5
Review posted

The ONLY Nail Strengthener!!

This nail strengthener actually works!! Totally surprising and amazing! It is the only thing that helps grow nails stronger and faster.

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Reviewed by Nelly
I recommend this product
Rated 5 out of 5
Review posted

AMAZING

I'm 29 and I've chewed on my nails for as long as I can remember. I'm talking like bitten them down, bleeding nails, stubby fingers. Between this and No More Biting, I've been able to spend almost two years without biting. So, I figured it was time for a review. While I credit the No More Bitting polish for helping me kick the habit, the health of my nails I attribute to oiling my cuticles and First Aid Kiss. Naturally, when the first grew out they were thin and wonky. I did my best to keep them short and shaped, though I've gone stretches without grooming my nails, and First Aid Kiss saves me every time. My nails are now strong, beautiful, and I'm always so happy I can wear rings without having to be self-conscious of people seeing my nails. Wonderful product, I highly recommend!

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Reviewed by Rodi
I recommend this product
Rated 5 out of 5
Review posted

This product saved my nails!

I always had dry&brittle nails and ongoing peeling and splitting. I have tried numerous products, drank a lot of water, oiled my nails several times a day, took supplements...Nothing worked until using First Aid Kiss. This product works! It is a great strengthener and I am forever sold! Love it!

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Reviewed by Nadia
I recommend this product
Rated 4 out of 5
Review posted

Very pleased

I've had thin, brittle nails for years and could never have a decent manicure: as soon as they grow a little bit, they would split and break. Ever Since I started using First Aid Kiss, they have been noticeably harder and I have had zero splits and breakage. My nails are actually growing and I'm thrilled! The reason I gave it four stars is the smell is quite strong, though I could certainly live with it if it means I have stronger nails. 😀

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