This nail hardener truly saved my nails! Before using it, my nails would break so easily that I had to rely on fiberglass extensions at the salon just to keep them long. After I started using this product, I honestly never needed to go back. My nails grew strong, healthy, and long on their own. It made such a huge difference, now they don’t peel or break like before, and I can finally enjoy my natural nails looking beautiful. Definitely worth it!