

💅 Strengthen your nails, naturally — don’t miss out on the glow-up!
Quimica Alemana Nail Hardener is a top-rated, chemical-free nail treatment featuring a new formula enriched with natural ingredients like garlic, lemon, biotin, and vitamin B5. Designed to strengthen and lengthen nails visibly within weeks, its distinctive yellow tint reflects its nourishing, safer composition favored by health-conscious users.
| ASIN | B00CPR83KU |
| Best Sellers Rank | #146,738 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #225 in Nail Strengtheners |
| Customer Reviews | 4.5 4.5 out of 5 stars (377) |
| Is Discontinued By Manufacturer | No |
| Item model number | SG_B00CPR83KU_US |
| Manufacturer | USA |
| Package Dimensions | 4.13 x 3.78 x 3.27 inches; 0.47 ounces |
| UPC | 783142853672 885152346783 |
I**Z
#1 rated in my book, BEST nail strengthener and lengthener around!!!!!
The first 2 photos are of course the AFTER affect. I decided to get my nails done again right before Covid began. The result was that photo you see where I contracted a fungus from the acrylic nails, on multiple fingers. So I stopped and began using Quimica Alemana.......... and BOY, does this stuff work! You have to be patient and give it as I did, 3-4 weeks to see results. As with anything that works and will last.... it takes some time to get to where you like them. But you WILL be satisfied. I HIGHLY recommend this product!
R**D
AMAZING!
My nails were so weak before using this nail strengthener. Now, I actually have to cut my nails because they get too long! They grow 1/8” in one month. Doesn’t sound like a lot, but I hope the pics show what an 1/8th looks like in “nail time”.
L**.
Best CLEAR NAIL HARDENER on the MARKET, bar none.
This may sound weird but I'm a guy and wear this hardener on my nails to keep them fit and looking good. My wife got me started with manicures 25 some years ago and had me get a clear coat put on nails when they were finished. The only problem was that the clear coat would chip off before my next manicures. Then one day at a new maicurist I went to she had this hardener I had never seen before. The manicurist said to me it was a "Hardener" not just a clear coat so it will last and last until your next manicure and keep your nails healthy and fit. Boy was she ever right.
J**E
THE BEST!!!
I would give this product 10 stars if I could. It is the best! I have had thin, breaking, peeling nails for as long as I can remember, and after only one month of using this my nails are strong and my manicure lasts for a week! The first time I used it, I used it on my bare nails and as a top coat, and it stung like heck and burned for hours. Then I read the reviews here, and the next time I put it on as a top coat only and was very careful to not get any on my skin or cuticles. It burned a little this time, but not too bad. I highly recommend this product, I have tried every other solution in the book for my weak nails and this is by far the best product! ⭐⭐⭐⭐⭐
S**O
Muy bueno el producto
B**Y
Great stuff!
I have been using this product for almost 2 years. Before using it my nails would split and break all the time. Within a couple weeks, I was amazed at the difference. Nails stopped breaking and splitting. My nails are now long, strong and beautiful and my polish stays on much longer instead of chipping off. This is a great product. Definitely recommend.
A**R
Excellent
Very happy with the purchase of this product. It arrived on time and the product is original. I use it, all my clients use it and love it.
M**N
New formula not as good
This is not the original formula. The updated formula is a yellow and not as effective as the white one.
A**A
Stunning clear coat nail polish
C**N
Es un buen producto ya que endurece las uñas, tengo algunos años usando
N**A
I have used this product for years, and it is the best one for me, as far as hardening my nails.
Trustpilot
5 days ago
2 months ago