Sally Hansen Diamond Strength® Instant Nail Hardener Treatment, 0.45 fl oz

Sally Hansen Diamond Strength Hard as Nails!!Have used this product for YEARS! I always use, never a problem, %26 does exactly what it says it will do! I do not use any other brand!

Best hardener I’ve ever used.

This is really great stuff-especially if you keep your nails short. It has crystals in it to provide support to your nails, the shine is AMAZING!

Sally Hansen Diamond Strength Instant Nail Hardener is exactly that! Two coats every 7 to 10 days has made my nails harder than I ever could have imagined. (Don’t forget to run the brush across the tips of your nails between coats.)

great color everyone loves it

It’s a very good product for making your nails hard when you have problems with them growing and breaking off

My sister-in-law recommended this to me. My fingernails were mush. This polish left them strong and really smooth. Love it. I don’t care for the bottle though. You can’t see through the glass so you can’t tell how far in you are dipping the brush. So I put it in a different fingernail polish bottle.

This Diamond Strength nail strengthener is okay, but it certainly doesn't take the place of Sally Hansen's incredible "Triple Strong" nail strengthener - which was the absolute best! When I phoned Sally Hansen directly to ask which product has taken the place of the discontinued Triple Strong, they told me this "Diamond Strength" would be the one, so I bought it. I put a couple of coats on, and now I'm waiting to see how durable it is. By the way, the Sally Hansen people told me that if enough people call in and request that the Triple Strong be brought back, they will consider it, since so many customers have already requested it. In the meantime, I'll see how this new product measures up to it. I don't like that this product's bottle is opaque. If you can't see through the bottle, you'll never know just how much is left in your bottle, and could possibly get caught short without any nail strengthener when it's time to do your nails.

Disappointed in this Sally Hansen product. After going out of my way to locate a bottle in stock then the let down of poor performance... I'm not going to be purchasing this again. Usually see improvement in nail strength and condition from Sally Hansen but this one peels off after 2 days and doesn't help my nails at all. Not even a good base coat!

i would not recommend anything from this store to deliver any items because i never got all of my items and i know for a fact that the people you have delivering items to peoples homes they take the items for them selfs so the the customers dont receive what they order and pay for