Quimica Alemana Nail Hardener 0.47 Fl Oz Pack of 2

It is really working and my nails are growing faster and stronger. I've been using it for a little over 2 months now and I can see results, as shown in the picture.

Great for natural nail growth, sharing a photo so you can see my nail length.

Great nail polish .Don’t use it if u want ur nails to grow.

Excelente alido para las uñas las endurece y hace crecer

After years of using this miracle nail hardener and telling everyone about it….they changed the ingredients.The new ingredients does not include formaldehyde and is yellow instead of white.Some sellers will inform you that it is formaldehyde free. While others like this seller won’t inform you if it has it or not. So when you order more than once from them, one order will have the formaldehyde in it and the next order won’t. And you can’t return it or get a refund from anyone selling this product.I prefer the one with the formaldehyde in it that is white. It’s what I’ve always used and believe that’s the reason my nails grow so fast and are thicker.

Nice

Better than ever. Now thinner and when applied looks like I am wearing a light white nail polish and I use it as such. Reapplied it a few days later with a clear nail coating and then a quick dry--stronger and prettier now--no need for a colored polish.

Me encanta este producto te fortalecen las Uñas te las hace endurecer. Y las uñas queen espectacular y con un crecimiento bello y fuerte