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  5. Rock Hard Nail Hardener
Rock Hard Nail Hardener
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Rock Hard Nail Hardener

Item: 120176

$7.98


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Stronger, Harder Nails with One Coat

Put an end to cracked, split, broken nails with this incredible nail hardener. It's 5X stronger than any other nail hardener on the market. Use it as a base coat, top coat or clear polish to transform weak nails into longer, stronger, more beautiful ones. .5 oz.
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  • Reviews for this item
  • Ingredients
Ratings & Reviews
3.8

21 Reviews


67%
of respondents would recommend this to a friend.
Rock Hard Nail Hardener
Product Review Rock Hard Nail Hardener
Reviewed by 21 customers
2
Caused my nails to peel!

Although this does make a hard coating on the nail, the coating began to peel the next day. I do have my hands in water alot and I don't wear gloves. When it began to peel, I noticed that the natural nail was peeling also. I tried this a couple of times. It has taken a couple of months of not using it to get my nails stronger and not peeling again. This might be a good topcoat. It might not cause the damage to the nail if over another polish. I haven't tried that yet.

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Bottom Line: No, I would not recommend this to a friend

09/08/2019
By
from Winter Haven FL

Verified Reviewer
2
I would not buy this Product again

This Rock Hard Nail Polish is NOT very Hard. I put it on my Finger Nails and after a few hours of doing it, it will peel right off in one piece. I have always had long Nails. I bought some Total Manicure Nail Serum for some dryness under my Nails, and it caused Fungus under my Nails, and that caused my Nails to get Brittle and break off at the end of the Nail. I bought your Rock Hard Extreme Nail Strengthener and it does not help at all.

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Bottom Line: No, I would not recommend this to a friend

09/04/2019
By
from Hazel Park, Michigan

Verified Reviewer
5
It is hard

It is extremely hard and protects nails from splitting.

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Bottom Line: Yes, I would recommend this to a friend

03/13/2019
By
from Cayce, SC

Verified Reviewer
5
really really strong

i use this for my daughters hands .

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Bottom Line: Yes, I would recommend this to a friend

12/05/2018
By
from ................

5
FANTASTIC!

After dealing with chipped and peeling nails, I purchased Rock Hard and my daughter substitute this product for regular nail polish. Well I found my nails looked great even after 3 weeks, stopping my splitting nails.

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Bottom Line: Yes, I would recommend this to a friend

10/10/2018
By
from hicksville, new york

Verified Reviewer
5
It WORKS!

I currently have 6 different products that were advertised to strengthen my nails, this is the ONLY ONE that has made a difference!

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Bottom Line: Yes, I would recommend this to a friend

09/05/2018
By
from Maysville, Ga

Verified Reviewer
5
Loving it.

Loving it

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Bottom Line: Yes, I would recommend this to a friend

09/05/2018
By
from Milwaukee, WI

Verified Reviewer
1
waste of money

not happy with it,use it all the time and see no difference in the strength of my nails

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Bottom Line: No, I would not recommend this to a friend

06/06/2017
By
from dayton ohio

Verified Reviewer
5
I would buy again

This product makes your nails real hard and works real good i would be buying it again for sure

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Bottom Line: Yes, I would recommend this to a friend

05/02/2017
By
from Brooklyn NY

Verified Reviewer
5
bought it twice

will buy more

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Bottom Line: Yes, I would recommend this to a friend

02/28/2017
By
from eau claire wi.

Verified Reviewer
Displaying reviews 1 - 10 Previous Page Next Page
Ingredients for this item:
Alcohol denat, ethyl acetate, butyl acetate, heptane, nitrocellulose, tosylamide/epoxy resin, isopopyl alcohol, polyvinyl butyral, camphor, triphenyl phosphate, timethyl pentanyl diisobutyrate, etocrylene, acrylates copolymer, dimethiconol, mercaptopropionic acid, isostearoyl hydrolyzed collagen, calcium pantothenate, dimethicone, violet 2