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Get Strong Nail Hardener
Get Strong Nail Hardener
Get Strong Nail Hardener
Get Strong Nail Hardener
Get Strong Nail Hardener
Get Strong Nail Hardener
Get Strong Nail Hardener
4.8
658 global reviews
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US
Looks great. I'm happy with my purchase! Dries quickly. I have confidence in this product!Doesn't have all those harmful ingredients. Will purchase another!
2024-01-04
US
I used this for three consecutive weeks as a treatment and now I'm using it as a base coat. It dries super fast. It makes my nails look whiter and brighter. I love the staying power. This stuff doesn't quit. It lasts and lasts. My nails definitely look and feel stronger. I attached a picture from week one, two and three. There is definitely a visible difference in appearance. I bought a second bottle because I don't want to be without it.
2023-10-07
US
The first time I tried this I wasn’t too sure about the blue so I just took it off. Didn’t know if would stain my nails. Sounds silly I know especially since they are stained already. Well, I decided to give it a real try and I took several pictures. I also wanted to let you see everything I used for this manicure. So many people don’t and it leaves me wondering how and what else did they use. I did all my prep before I applied 1 coat of Get Strong Nail Hardener. It is thinner than LONDONTOWN other bases. Yet it was very easy to apply. Which made the 2 coats of the Pink Illuminating Concealer go on easier. If you notice any streaks, it’s because of me. I also apologize for my cuticles. I decided to try something different and as you can tell it didn’t go well. Back to the manicure. I applied 1 coat of the Flash Dry. I also applied the drying drops. I don’t like waiting. After it’s all said and done, I go back and clean any polish left on my cuticles and around. That is my biggest pet peeve. For myself and those who don’t clean and leave a picture. I’m pleased with the results and happy that they are not puffy. Probably in a day, I will put on the Matte topcoat which is my favorite.
2023-09-12
US
After many , many years of having my nails done i decided not to do them any longer. Took them off and ended with horrible nails. After trying many different products and came across the "kur" brand. I am 90 yrs old and this is what my nails look like now. They are awesome. I do a lot of dishes washing and cooking and they look awesome. No breaking or peeling and have to keep filing from growing so much. These are awesome products.
2025-07-20
US
this stuff is awesome!! i haven’t been consistent about the every other day removal and application but there is already a very noticeable difference after a few weeks of use! my nails look and feel so much stronger and healthier!
2025-06-27
US
I’ve had fake nails for many years and decided to quit getting them. I started using your products, including the cuticle remover. In a short few weeks I can see an improvements and will keep using with the hopes of having healthy and beautiful nails.
2025-02-21
US
I’ve been using this as directed for the past two weeks, reapplying this nail polish every two days. My nails are still thin and still breaking. These are my before and after photos.
2024-09-01
US
I wore acrylics for decades (yes, I AM that old), then wore gels for a few months. Finally wanted to just have bare nails and quit applying those nasty chemicals that were clearly destroying my nails. I’ve now been using this product and all Londontown products for over a year. I will say that this is my go-to base coat. I frequently use this base then follow it with the gel-like base. My nails are now rock hard. They had become thin, fragile, and horribly discolored. It has taken a while to let the discoloring grow out, but I can’t say enough good about this base coat and all the LT products. I confess, I did step away from the Lakur colors for a while and yep, the discoloring started to come back. So I’m sticking to what works. I’m a junkie for metallic colors, so LondonTown, if you’re listening, please make me a metallic true red. Think metallic Ferrari!
2024-05-07
US
Every nail hardener or strengthener I try peels off in a day or so because I constantly have my hands in water but this Get Strong Nail Hardener stays put! I've already noticed a big difference just in a week. My nails haven't split or peeled at all! Its worth the cost!
2026-01-01
US
I’ve loved every other London town product but this did not work for me. I have very thin nails but they’ve never peeled until after using this for a several months. My nails are the worst they’ve ever been. I didn’t love that isn’t not free of all harmful ingredients like their other products but I thought it might be worth it to strengthen my nails.
2025-11-29
US
Love the shine to the product. It is the best nail hardener I have ever I used. Nails grow fast!
2025-10-20
US
I’ve not polished my nails in a long time. The salon processes ruined my nails I started the nail hardener then I bought the nail concealer. I just ordered the Electric Flamingo! I actually like polishing my nails! Next I’d like to try your cuticle product.
2025-07-24
US
Loving it. Nails last over 5 days and Wii not buy any other brand
2025-06-21
US
I have used many so called strong nail hardener products from other companies. Nothing comes close to the quality of this from Londontown. My nails have never been so long and strong!
2025-05-15
US
I never write reviews, but this nail hardener is really amazing. NOTHING has helped strengthen my nails before this. I tried every single product on the market. Spent hundreds of dollars trying to heal my nails after gel manicures. They were paper thin and would not grow. Within 2 weeks of using this product, along with the illuminating polish and base coat, top coat... I have nails again. They are strong and healthy. Regrowing healthy nails was something i almost gave up on until these products. 8f you're on the fence... Just buy it! You will not regret it!
2025-04-08
US
This was a great surprise. A product that actually works.
2025-03-31
US
After using the treatment for 1.5 weeks, I can attest that they are stronger and appear healthier. The polish layers peel before reaching a full two weeks (as label instructions advise). Despite this, I like the polish and plan to purchase it again in the future.
2025-03-19
US
I love this product, it really works. I do not hesitate to recommend it.
2024-10-25
US
My nails have always been fairly brittle. I've never had long, healthy nails before. Thank you!
2024-09-20
US
I do like how this goes on and appears to make my nails stronger. Still new to this brand.
2024-08-11
About this product
Details
IngredientsEthyl Acetate,Butyl Acetate,Alcohol Denat.,Nitrocellulose,Acrylates/Hydroxyesters Acrylates Copolymer,Isopropyl Alcohol,Acetyl Tribuyl Citrate,Adipic Acid/ Neopenyl Glycol/ Trimellitic Anhydride Copolymer,Dipropylene Glycol Dibenzoate,Etocrylene,Brassica Campestris (Rapeseed) Seed Oil,Brassica Campestris Flower Extract,Chamomilla Recutita (Matricaria) Flowe Extract,Cucumis Sativus (Cucumber) Fruit Extract,Oenothera Biennis (Evening Primrose) Flower Extract,Carthamus Tinctorius (Safflower) Seed Oil,Tocopheryl Acetate (Vitamin E),Dimethicone,CI 42090,CI 60725
Region Of OriginUS
ManufacturerLondontown
Product description
For your longest, strongest nails
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Videos for this product
My morning therapy is a good nail clean 🧼✨ #nailhack #cleannails #nailcare #nailcaretips
LondontownUSA
153
weekly nail care to maintain healthy hands and nails 💕 #nailhack #nailcaretips #healthynails
LondontownUSA
107
My brain everytime I see pretty nail colors 💖🎀 our new Luscious Blushes Lakur Collection is now live ✨ #pinknails #nailcolorinspo #nailpolishswatch
LondontownUSA
91
Take 25% off sitewide! The perfect neutral polish for everyday short nails 💅 in the shade Off The Grid 🫶🏻  #nailsathome #shortnails #shortnailideas #neutralnails
LondontownUSA
78
Goodbye dirty nails 🧼 using our new mani bright nail scrub to get rid of all the dirty behind the nails 💅  #nailcare #nailcaretips #cleannails
LondontownUSA
70
POV - you found the perfect bubbly pink color for your nails, the color is Macaroon at Noon 💅🤍💘 #pinknails #classynails #nailinspo
LondontownUSA
69
Step by step at home nail prep routine 🫶🏻 #nailprep #nailcaretips #nailsathome
LondontownUSA
62
Love a light pink nail color for pre-spring 💕 using our new shade Macroon at Noon 🎀 #nailtransition #newnails #pinknails
LondontownUSA
61
add a little blush for a light pink pop on your nails 🌸💖 #easymanicure #valentinesdaynails #pinknails
LondontownUSA
57
Skin care x nail care 🤍 both are as important 👌🏼 #healthynails #nailhealth #nailhacks #nailsathome
LondontownUSA
56
Creator earns commission
This is how I keep my nails strong and healthy after rounds of press-ons 💅🏻🕯  Using @LondontownUSA Gel Strong Nail Hardener  #nailcareroutine #nailcaretips #naturalnails #pressonnails #nailremoval
Claudia ☁️🪐🎧
55
5 step hand care routine for extra soft and extra clean hands  #handcareroutine #handcare #beautyhacks
LondontownUSA
55
There’s something so therapeutic when you’re doing an at home manicure 🤍 #athomemanicure #quicknails #nudenails
LondontownUSA
53
Get my nails done with me 🍒wearing our classic Ring Me red lakur ❣️ #getmynailsdonewithme #nailsoftiktok #rednails
LondontownUSA
47
use your cuticle oil once a day for a month and see how your nails will thank you 💅   #nailhacks #cuticlecare #cuticleoilpens
LondontownUSA
47
POV - we just launched the perfect shades of pink 🎀✨💖 #pinknails #pinknailinspo #nailinspo
LondontownUSA
47
Creator earns commission
@LondontownUSA  #londontown l#nailstrengthener
Wendyycarrillo_
46
Always cuticle oil-ing on the go 🫶🏻 #nailcaretips #nailcareroutine #cuticlecare #cuticleoil
LondontownUSA
43
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