This is a nice nail hardener. I tried the clear formula, and it's fine on it's own and also works well under nail polish.

I've tried using this to help strengthen my nails but it seems to chip really easy. I continue to use it because something is better than nothing.

My nails sometime get weak from polishing them. Sally Hansen is the perfect remedy to strengthen for my nails.

I highly recommend this. I have really soft and brittle nails and I can say without a doubt this product works! Try it for yourself!

I love how hard it makes my nails. I also love it makes my nail polish last longer. I would reccomnend and buy again.

I didn't notice a quick improvement of my nails but it provided a decent barrier against additional damage.

I have thin nails that split and break at the drop of a hat, so the hard as nails polish really helps

Always helps to protect my chip prone nails, and also helps them to not only grow but to prevent breakage

This stuff is amazing I love it. I have brought it several times and have recommended it a handful of times

Tried the oil for cuticle care and the hand mask made them feel so soft! Have to keep trying but so far they work nice!