Quimica Nail Hardner, Pack of 3

I like this product very much. Is excellent. The only thing that has made my nails grow.

The only nail hardener that works for me and for all the other people I have recommended it to. It burns a bit at first if your nails are too brittle but after the 3rd time is ok. Do yourself a favour and buy this. You won’t regret it. I’ve been using it for years now.

This is the most powerful nail hardener I have had the pleasure to come across. I tried OPI's new envy line that was better rated and better reviewed but its not nearly as good as the Quimica Alemana. The shipping was very fast, it actually got delivered 3 days earlier than the estimated delivery date range. Will definitely purchase again.

Best product that I have ever used on my nails. Yes. It smells chemical and probably isn't the most "clean" product in the world, but it works well. I never had a single problem with burning or pain from using it. If you have problems with using stronger products or you have sensitive skin, then this product is not for you. There is no need to buy something and write awful reviews about it when you know that you have issues with stronger chemicals to begin with. If you have very thin nails, don't use this product. If you have cracks in your nails or broken skin around your nails, don't use this product. All that being said, it is amazing. Trick is to always have it on your nails. They will grow because they are fortified by the product. I use it alone and under nail polish. It dries quickly, but don't apply too much at a time because it will clump up. Honestly, i am blown away at how well it works. I have never had long nails in my life. I have actually had to file them down. I am just floored. I will never go with it again. My nails are as strong now as when I wore an acrylic over them. Don't be scared by harsh reviews from others. Follow the directions and simply go slow if it bothers you. I will repeat again if you know you have sensitivities to certain products don't waste your money. Go with a more gentle product. Thanks, i just wantedcto give everyone a heads up after reading so many reviews. I am just a straight forward person!!

This product is a game changer. My nails grow so long now that I have to file them back and they very rarely break or chip. I add some of this product to my gel nail polish. I do my nails myself using the product as I have written about and then I apply a topcoat using just this product. I’m a regular swimmer and my nail polish stays on for weeks. Don’t hesitate I’m sure you’ll love this product.