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💅 Nail power unlocked — because your hands deserve the best!
Sally Hansen Advanced Hard as Nails Strengthener is a 13.3ml treatment designed to protect and fortify soft, fragile nails. Its unique nylon formula prevents chipping, splitting, and peeling, while retinol and copper peptides hydrate and smooth ridges. Perfect for professionals seeking durable, healthy nails with a subtle nude finish.



| ASIN | B0046MLZLG |
| Best Sellers Rank | 500 in Beauty ( See Top 100 in Beauty ) 1 in Nail Strengthening |
| Brand | Sally Hansen |
| Brand Name | Sally Hansen |
| Country Of Origin | USA |
| Customer Reviews | 4.5 out of 5 stars 26,776 Reviews |
| Item Form | Liquid |
| Item Type Name | Sally Hansen 13.3Ml Hard As Nails Hardener Treatment |
| Item Weight | 0.05 Kilograms |
| Item form | Liquid |
| Item weight | 0.05 Kilograms |
| Liquid Volume | 0.45 Fluid Ounces |
| Liquid volume | 0.45 Fluid Ounces |
| Manufacturer | Sally Hansen |
| Manufacturer Part Number | 30080443000 |
| Model Number | 30003408001 |
| Number of Items | 1 |
| Number of items | 1 |
| Size | 13.3 ml (Pack of 1) |
| Speciality | strengthening |
| Specialty | strengthening |
| UPC | 074170450835 |
| Unit Count | 13.3 millilitre |
H**X
Ex-nail biter now!
I’ve bitten my nails for over 30 years, so growing them out has always felt impossible for me. I decided to give Sally Hansen Advanced Hard As Nails Strengthener a try, and I’m honestly so glad I did. As someone completely new to nail care, I needed something simple and effective and this has been exactly that. My nails used to be weak, peeling, and constantly breaking, but after using this, I’ve noticed a real difference. They feel stronger, look healthier, and for the first time ever, I’m actually seeing length! It dries quickly, has a nice subtle shine, and is really easy to apply, even for a beginner like me. I also love that it gives my nails a bit of protection, which has helped me resist the urge to bite them again. It’s not an overnight miracle, but with consistent use, it’s definitely helped me on my nail growth journey. If you’re someone who struggles with nail biting or weak nails like I have, I’d absolutely recommend giving this a go.. you won’t regret it!
Z**C
Great product!
Great nail hardener! I’m a nurse so I wash my hands all the time. Having grown my nails after biting them for years I found they were very brittle. Having read reviews I thought I’d try this product. I find it excellent. I’ve only been using it for a week and already my nails feel stronger. I recommend this. Good price too.
O**I
Very good quality
This product is value for money.
R**D
A Reliable Nail Strengthener with Room for Improvement 💅🌟
Sally Hansen's Advanced Hard as Nails Strengthener is a go-to product for those struggling with soft, fragile nails that are prone to chipping, splitting, and peeling. With its nylon formula, this nail treatment promises to fortify and harden nails, while also smoothing out unsightly ridges. One of the standout features of this product is its ability to provide nourishment and hydration for parched nails. The inclusion of retinol, copper peptide, omega-3, and soy helps to replenish and nourish nails, promoting healthier growth and a more youthful appearance. 💪 The application process is straightforward, requiring only 2-3 coats on bare nails, and the nude shade ensures a natural, subtle look that complements most skin tones. The compact 13.3ml bottle also makes it convenient to carry in your purse or travel bag for touch-ups on the go. ✈️ However, some users have reported mixed results when it comes to the product's ability to completely eliminate peeling and splitting. While it may strengthen and improve the overall condition of nails, those with severely damaged or brittle nails may require additional treatment or a more intensive formula. 🤔 Additionally, the drying time can be a bit longer compared to other nail treatments, which may not be ideal for those with busy, on-the-go lifestyles. Patience and proper application are key to achieving the best results. ⏰ Overall, Sally Hansen's Advanced Hard as Nails Strengthener is a reliable and affordable option for those seeking to improve the health and appearance of their nails. While it may not work miracles for severe cases, its nourishing formula and straightforward application make it a worthy addition to any nail care routine. Just be prepared to exercise some patience and manage your expectations accordingly. 💫
N**I
Nail
I’ve been struggling with weak nails for the past 3 years, and this product truly made a difference! My nails are finally growing stronger, healthier, and longer than before. I noticed visible results after regular use, and I’m so happy with the improvement. Definitely worth buying — highly recommend it to anyone having nail growth problems!
L**S
Holy Grail for Damaged Nails
I started using this at the start of 2020 and it's made a massive difference to my horribly weak and damaged nails. After many years of getting my nails done professionally, I suddenly developed a nasty allergic reaction to gel nail polish so I had re-think what I could do with my nails. I also noticed that my natural nails were in a bit of a state too. They were very weak and brittle and never seemed to grow without splitting. I just assumed that I had "bad" nails or needed more calcium or something. Around this time the pandemic also kicked off so I couldn't see anyone to get my nails done professionally anyway, and I thought this might be a good time to give my nails a break. I'd never used a nail hardener before and I thought I'd give this one a try. It's a good price on Amazon and considering all the shops were closed, I didn't have a lot of options! It took a couple of months but I started to notice a massive improvement in my nails...they grew!!!!! For what seemed like the first time in ages, my nails actually grew to a decent length. They stopped splitting too. I paint one coat on and then let it dry completely before doing another coat. The formula of this polish is kind of gloopy and has a strong smell but it applies evenly enough. It doesn't peel off after a day either some like clear nail polish tends to either. Overall, I'm massively impressed with this! My nails have improved so much since I started using it. They don't split so much and are actually much thicker too. Now, I'm not implying that this nail hardener is some kind of miracle but it has most definitely helped with my damaged nails. I should point out that what's helped restore my nails is most likely a combination of 1) being furloughed from work due to C19 for a few months and not typing as much, and therefore not using my nails as much as I was before 2) taking more vitamins like vitamin D 3) no gel nails (they really weaken your natural nails and can cause allergies) I think gels and acrylics are very bad for your natural nails. Overall, I highly recommend this. It's worked a treat for me and my nails were in a terrible state. I've been using this for over a year now and my nails have never looked better. I now have to actually trim my nails because they get too long! Never thought I'd ever say that! I no longer get gel nails from a salon either which has also helped to improve my nails A LOT too. Give this a try. It's not a miracle worker by any means, but I think it can help significantly. It's also nice to use as a base coat under regular polish.
M**N
Hasn’t worked for me
Doesn’t peel as some customers have said but the product hasn’t particularly worked for me.. my nails are not any stronger despite using the product for some time now.
G**S
Brilliant
Brilliant! I use the maximum growth one too! Found a huge difference in my nails
S**J
Always the best for your nails
I like plain nails but want them to be healthier and look neat and nice so have been using this product for years. I'm glad I found it here
T**.
⭐️⭐️⭐️⭐️⭐️
Funciona 1000% Mis uñas nunca habían sido largas e irrompibles ❤️
A**ー
爪の保護に活用してます
爪の保護と強化に使用してます。 塗って一週間くらいしたら、リムーバーで除去して再度使用してます。 爪の割れや二枚爪がすくなくなりました。
S**R
I love this product!
I know my nails won't break when I'm wearing two coats of this. Nail polish goes on smoothly over the top
K**N
HIGHLY RECCOMEND!!! (coming from a teen)
i have always had the MOST damaging nails after always doing gel extensions! this polish really helped my nails get stronger, and when i paired it with the sally hansen max growth, i just stopped getting extensions done and got gel on my natural nail! which made my nails soooo much stronger! i cant wait to use this product more, its my no #1 nail care!!!!1
Trustpilot
3 days ago
2 weeks ago