This is the best nail hardener I have tried so far. I had splitting, thin nails... it was impossible for me to get them long before they broke in layers. I tried everything to no avail. I found this in one trip to the US in Target (I live in Mexico) and I thought I could try it.
Seriously. Buy this. Less than two months later, my nails are growing long and strong. Also it goes on smoothly …Read more