Reviews about Kalyon Nail Protective Hardener

It strengthens beautifully. It lasts a long time on the nail, I recommend it!

I used one bottle of this product and I am satisfied with the results. My nails have stopped breaking and have become stronger, and the nail polish lasts much longer on them compared to before. The nail polish in the photo lasted for 9 days. However, there is one issue! Before buying a second bottle, I read the ingredients and was very disappointed. There are many harmful substances in it, so I will not buy it anymore. I will search for a less harmful alternative.

I purchased this product at the store based on the recommendation of a professional. However, after applying it, the pain was unbearable. At first, my nail beds hurt as if they had been struck with a hammer, and then the pain radiated to my hand. I decided to look up the ingredients in the product, and it turns out that all the most harmful and dangerous components found in the nail industry are included in this preparation. It's so strange that professionals recommend such products. And then they talk about "individual intolerance." In my opinion, it's like eating mercury and saying, "Oops, my body couldn't handle it, it's just an individual intolerance." So, ladies, please be careful.

Best strengthening nail polish ❤️

I have been using this product since October. My initial impression was like, "Wow!" I was so impressed that I even ordered a second bottle right away. I noticed that my nails were getting stronger right before my eyes. However, after a while, I started feeling an itch near my cuticles. At first, it would go away the next day, but then it started getting worse. To make matters worse, my nails started developing a white residue. I have stopped using it for now, but maybe I'll give it another try in the future, although I'm not entirely sure.

This product is excellent. My nails look well-groomed, they don't break or peel. I will definitely order more.

Excellent nail polish! There are no painful sensations. It stays on well, I use it as a base for colored polish. My natural nails are quite good, but with this product, they have literally reached a new level! My mom has thin nails that used to peel, but with this product, the effect is obvious. Her nails are dense, strong, and have grown quite nicely in just two weeks. I will definitely order more.

I am revising my opinion. My nails were hurting a lot, that's true. I decided to let them rest and removed the coating. After a couple of hours, I applied it again and the pain was gone. Perhaps it is not recommended to apply it immediately after filing damaged nails. The pain was severe, so I am deducting stars for that. However, I think I will still use the bottle. My nails are in a terrible condition after using gel polish.

It looks nice and strengthens. However, my nails started hurting terribly after applying it!!! It's just awful. I washed it off. It didn't help. I've never experienced anything like this before. I don't recommend it.

Two years ago, a friend recommended the "korablik" to me, and I really liked it. The nails indeed become stronger, and using it as a clear polish looks great - the nails look neat.

I decided to order it again, read some reviews, and some people mentioned experiencing pain. Honestly, I started to doubt whether I should get it then, maybe the formula has changed.

I took a chance and ordered it - no regrets! No tingling or unpleasant sensations. Maybe it depends on the condition of the nails or the individual tolerance to the components in the formula.

Thank you, Makeup, for the fast delivery!

I liked this product much more than the Smart Enamel and Evelyn. I bought it for the second time, but it won't be the last. I highly recommend it!

Girls, I've purchased this therapeutic nail polish before. The quality is superb. No other product has helped as much as this one. My nails even got shorter because they were growing so fast. Thank you, Makeup. I will always choose this one.

A great product for strengthening natural nails. I apply it as a base before gel manicures (as regular nail polish tends to damage my nails). The gel polish doesn't last as long, but my nails are healthier and there is no onycholysis.

After the third application, the nails look very beautiful. I will definitely get more.

Great, it effectively strengthens nails.

This is the best nail strengthener, the intelligent enamel is incomparable! The nails feel as if they are coated with gel polish, they become noticeably denser and grow longer. Before using this product, my nails were thin and barely had a chance to grow. The nail polish has a milky color, but it appears transparent on the nails with a camouflage effect, which looks very beautiful!

This nail product is amazing! It is so much better than regular nail polish! It dries quickly and looks satin-smooth on the nails, absolutely fabulous! You should definitely give it a try.

I liked the brush and how it looks on the nails. It's too early to talk about recovery yet...

It really works.

This is a great product for strengthening nails. I highly recommend it. However, when applying it after removing gel nail polish, it's important to be careful. There might be some irritation, burning, or excessive sensitivity.

This product worked for me. I have tried many different nail strengtheners, but only this one helped strengthen and grow my nails. At first, it stung after using gel polish. Now, everything is fine.

The product is good.

I apply it in three layers, and it looks very nice. I have been using it for about two months occasionally, to give my nails a break after shellac, but it really burns my nails for about half an hour, that's for sure.

I liked the product, but I didn't expect to experience any burning sensation. It lasts for a few minutes and then disappears. The color is a light milky shade, just as I wanted. I'm deducting one star due to the burning sensation on my nails.

I have a strong desire to leave a review about this amazing product!
Yes, it is the best of the best.
I have been using it for many years.
After using gel polish, my nail plate got damaged and I couldn't grow my nails, they were breaking and crumbling.
After several applications, my nails grew back in the shortest possible time! They became strong and healthy.
I highly recommend it!

This product speaks for itself; it doesn't need any promotion. I have been familiar with this product for a long time, and it works wonderfully. I have tried numerous products to strengthen my nails, but nothing compares to this one.

A few years ago, I used this product before. At that time, my nails grew strong. Now, after using the gel, I decided to strengthen my nail plate and allow my nails to grow. However, I experienced itching and redness. The presence of formaldehyde in the composition can have unpredictable consequences.

I am very satisfied with the product, as it has shown effective results. My nails have become stronger.

Cool product, both in terms of color and durability. It's a classic in its genre. Must-have for those who regularly use regular nail polishes.

A good nail strengthener that actually strengthens nails. When applied in two layers, it creates a beautiful and well-groomed manicure. I have been using it for more than 10 years and the quality has not changed. It has been very helpful after transitioning from shellac, and now I use it constantly!

For me, "кораблик" has been the number one product for nail restoration and strengthening for about 15 years.

I discovered this product during quarantine. I used to always wear gel polish because without it, my nails would break easily and chip. But with this product, my nails are strong and well-groomed. None of my previous strengtheners had the same effect as this one.

I have tried many products, but this one is significantly better than the expensive ones! My nails are getting healthier right before my eyes! They stop peeling and chipping. This is my favorite product!

This is the best nail restoration product (based on my experience). However, when applying it to nails after extensions, you need to be very careful. If it stings too much, the problem is not with the polish, but with the technician who removed too much of the nail plate (down to the living tissue). Apply the polish, endure a little discomfort, remove the polish. Repeat this process every day, and you will see how your nails start to recover. And also... Only order the original! Maybe someone received a counterfeit product, which is why they ruined their nails.

I have been using this product since I was 18 years old, which is now 13 years. It is simply amazing. Before using this nail polish, I never had long nails, I could only dream about them (the natural ones). I used to get artificial nails, but they would become even worse. However, this nail polish solved everything. My nails are now strong and long, which is great. It was like this before and it is still the same now. That's why I will be ordering 3 more bottles. There is only one downside (but it is specific to my nails), when I do household chores like washing dishes, laundry, or cleaning with cleaning products, the nail polish washes off. Without the nail polish, my nails become weak in water. However, even with acrylic nail polish, it only lasts a week at most. Overall, this product works, it restores and strengthens the nails, but regular usage is required.

Protects, strengthens, effective product! I have been buying it not for the first time!!! I can't understand where the negative reviews are coming from. Highly recommended!!!

This is an amazing product for strengthening nails. I have been using it both in the past and currently, and it remains my favorite.

I have been using this product for a long time, and it saved my nails back then, so I decided to return to it. My nails are as weak as a newspaper, and it is very difficult to grow them out; they peel and break easily. The nail polish is easy to use, it is not too runny, and the brush is quite convenient. The smell is unpleasant, but it quickly dissipates. After the first use, my nails became slightly stronger, in my case, they no longer bend in different directions. I will update my review with the results after a month.

I'm not sure who it might be suitable for, but for the first four days, everything was fine for me, no pain or anything. My nails were growing and they did seem thicker, but on the fifth day, blisters appeared under my nails, my skin swelled, and my nails were incredibly painful. I'm really disappointed because I bought it at full price to strengthen my nails, but it turned out to be a waste of money. Can anyone recommend a good product that won't damage my nails but will actually strengthen them? I would be very grateful.

If you want to experience excruciating pain, take painkillers, and think about seeking immediate help, then this nail polish is exactly what you need. Of course, there are many positive reviews, some people do not experience such a painful effect. But for many, it is! It is simply poison that you apply to your nails. I applied it in one layer right after purchasing it. I bought it from the official store. The sensation is as if your nails are on fire, they turn purple, your hand starts to numb, and it feels like you are about to faint from the pain! I cried in agony until I removed the polish and took some painkillers.