12 Bottles Quimica Alemana Nail Hardener 0.47 Oz

I have been using this base for 20 years. It changed my life. The woman who does my nails now uses it on all of her clients and they all have bought it too.

Some of the bottles opened during transport, but the company quickly replaced it with no hassle. GREAT customer service. The actual nail hardener works great! I use 2 coats under my nail polish and once a day over the nail polish to keep it fresh. Sometimes my nail beds hurt after I put it on, but it disappears after a few minutes.

If you suffer from weak nails, this product works great in conjunction with using cuticle oil. I’m not much on promoting products, but if you use this and follow the directions you’ll be happy. Do not forget cuticle oil. The combination is GREAT !!!

The product look old the color is yellow, and I’m very disappointed.

This is an amazing product. A girlfriend with equally brittle nails lead me to this product. I used Duri nails before and was happy. But Quimica can not be topped. It has strengthened my nails so much better. And I don't have to keep reapplying it. Now I use Duri as a top coat...double strength. You can not find a better product. If you do, please let us know about it.

Excelente producto!! Lo recomiendo ya que hace que tus uñas sean fuertes y crezcan más rápido y sanas.

This is a product I have used/purchased for years. I have also ordered it for 3 daughters. It is great & is the only such product I have found to deliver results. This is 1st time I have ordered in bulk. One of bottles leaked & others are not sealed. Once open this product becomes think VERY quickly & has to be tossed. Very disappointed & hoping for some replacement or refund. Regards, Mjones

After not having my nails long since I became a Mom, I needed some help. This brand was sold to me for much, much more than Amazon sells it for in my local Beauty Supply store. It is an amazing product & arrived in perfect condition. My nails are so strong & healthy!