Firstly let me tell you that I am a man. I know! Why is a man wearing nail varnish? I suffer from polymyalgia rheumatica and need to take steroids every day to be able to use my arms. One of the side effects of taking steroids is that they leach calcium from your body, bones, and nails. My nails were always cracked or broken leaving very jagged edges, which got caught on clothes, and skin! Having a daughter, who is a make up consultant, she tried using nail hardener and found that Sally Hansen Diamond Strength nail hardener stopped this from occurring while not being too shiny to create attention. I have used it for over two years and never had a cracked nail. Highly recommended for stopping braking and cracking nails.
Verified purchase: Yes | Condition: New
Good value for the money , But only helps to stop my nails from splitting , so not good as expected , But may be any other type of Nail Strengthener would be the same ??? I do not know until I try another type. Reason for only 3 Stars
Verified purchase: Yes | Condition: New
My nails are very brittle and break every day at work after just one application of this and 4 shifts in a row I had no nail breaks I was impressed. Much better than anything else I have ever used because this actually works. Don't get me wrong the minute I stopped using it broken nails again I guess it's him a have to be a constant under coat or wear alone nail polish.
Verified purchase: Yes | Condition: New
Been plagued by splitting nails. Applied this product to great effect and have had no more splits since doing so. I find that I get over a week from one application so this has proved to be good value too.
Verified purchase: Yes | Condition: New
I expected just a regular clear nail polish for day to day wear but got something a bit more. This diamond nail strengthener is amazing. I love it so much. I wear it all the time. My nails are very thin and fragile. They break and chip all the time. But this diamond strengthener was great for me. The guide lines said to do only one coat but because of my weak nails I use 3 coats and it works for me. It coats and protects my nails. Almost feels like UV light nail polish. I definitely recommend this nail strengthener. It really works. For me and my thin and weak nails. I am very happy with my purchase. Thank you Sally Hansen.
Verified purchase: Yes | Condition: New
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