The Best QUIMICA ALEMANA Nail Hardener 0.47 FL oz

Great customer service. They replaced the wrong item. This is the best nail hardener on the market. 5 stars!!!

Lo use hace años y ahora lo volví a comprar, es un excelente producto, mis uñas lo agradecen tanto, en dos tres semanas vez un enorme cambio

I have been ordering this product since 2012. I’ve used it on and off throughout the years when I’ve been repairing my nails in between getting acrylics. For the past couple of years, I have been on a nail journey with growing my nails and keeping them healthy and I’ve always used this product First and foremost. I saw some reviews that they changed the formula from having formaldehyde in it to a more natural ingredient. I ordered a bottle anyway, and upon receiving it, it had a yellow tinge to it, and it smelled like regular polish. By the end of the day, my nails had already chipped. I then used it with polish and my polish chipped by the end of the day. I do not like the new formula at all. I even re-purchased and was sent the same thing with a note in it that they changed the formula. Unfortunately, the product will not work the same for me. I don’t know why they had to change it, but I’m upset that they did.

This product is very good , dries quickly and helps when I use it for nail biting . It’s helped through the process……, when I use it

This stuff really works for split nails. I have been using it for years, and my nails are stronger than ever! No breaks either! Get it!

Buen producto,lo recomiendo 100./.

It's my favorite; I've been using it for 3 years.

Great product!!! They resolve my concerns immediately, thanks!!!