

💅 Unlock your nails’ true potential—because strong nails are the new power move.
Sally Hansen Miracle Nail Thickener is a breakthrough nail treatment that delivers up to 70% thicker nails in just 4 days using a unique calcium and ceramic gel formula. Free from harmful chemicals like DBP, toluene, and formaldehyde, it strengthens and smooths nails by filling ridges and reinforcing fragile nails with lasting protection. Ideal for professionals seeking resilient, healthy-looking nails that make a confident impression.


| ASIN | B0044B5WD6 |
| ASIN | B0044B5WD6 |
| Best Sellers Rank | #35,643 in Beauty ( See Top 100 in Beauty ) #5 in Nail Thickening Solution |
| Customer reviews | 4.1 4.1 out of 5 stars (484) |
| Date First Available | 19 August 2012 |
| Is Discontinued By Manufacturer | No |
| Item model number | 30020144000 |
| Item model number | 30020144000 |
| Manufacturer | Sally Hansen |
| Manufacturer | Sally Hansen |
| Product Dimensions | 2.29 x 7.37 x 13.72 cm; 9.07 g |
| Product Dimensions | 2.29 x 7.37 x 13.72 cm; 9.07 g |
A**A
Truly a miracle product
This stuff works like magic, I have been using it for the past few weeks and my nails are the strongest they have ever been. I don’t know how they did it but for the first time I was able to grow my nails and not one has chipped. They don’t bend easily like before. I’ll be purchasing this product forever, it’s brilliant.
S**I
Truly miraculous
I cannot recommend this enough! Really miraculous... I haven’t been able to grow my nails for the past 3 years (at least!!) and I had taken biotin supplements, vitamins, bought creams etc. Nothing worked. My problems were many: brittle, chipped and weak (bendy) nails. With the first application, the product sealed my nail and sort of mended all the little dents. Like cement with bricks. Within four days my nails were visibly better and I had not been willing to go out without nail polish for ages because my nails looked embarrassing. Now they look healthy! They are certainly stronger but still a bit bendy , for that the product helped but not that much. I am exploring other solutions for that. Anyways, this is such a great product and it really worked for me!
M**M
Very good
Really helps
F**W
It Really Works
What can I say, it is Sally Hansen and it definitely does what it says on the bottle. I have almost the whole range of products and definitely recommend people buy them if they are looking for good salon quality products.
L**Y
The absolute worst
I started using this nail hardener as my nails, which are naturally soft, started breaking and chipping at thr tips. I put the product on and the very next day it started chippi g at the tips. I applied another layer and the same thing happened. Now when it comes time to remove it, it won't budge. Of course the tips of my nails don't have the stuff on but I cannot get it off the rest of my nail. I've used nail polish remover, doesn't come off. I've started trying to scrape the stuff off and still I have patches. I'd give it a.zero star if I could.
O**A
Not recommend
Gets ripped off within one two days. Similar products from Essie make far better job. Used it couple of times, lost hope and got another one.
H**A
Sally hansen is the best
I got this for my nails after the acrylic nails, it's my first time using this but i trust all sally Hansen products, I bought one and received one more I'm not sure if it's by mistake or for free, anyway thank you.
K**A
Not good at all
Just another transparent nail polish. It's is very thick also,so it takes ages to dry and when it finally dries,there are bubbles in it. Chips off the next day,won't stay on my nails at all.
C**N
Après l'arrêt de manucure en institut et donc de gel mes ongles était très abimés, J'étais dépitée heureusement j'ai trouvé ce "miracle"
N**S
Excelente calidad, cumple con lo que promete.
F**G
Produto ótimo, chegou super rápido
A**R
Bought as a gift due to issues with nail health, improvement has been noticed since using, would recommend.
B**P
I like that you can feel the difference right away. If necessary you can use it more than once a week. My nails break easily and I have noticed the difference already.
Trustpilot
4 days ago
5 days ago