Nail Tek Intensive Therapy 2- For Weak, Thin, Soft, Peeling Nails, with Protein Formula, Reinforces, Thickens Nails, Promotes Strength and Flexibility, 0.5 Ounce - 1 Pack

Honestly the best thing readily available for nail growth and strength. Hardens nails without making them brittle, strengthens them without making them super hard and thick with buildup, and causes growth to be super fast. Only addition I would want would be for it to be lightening and have the option of a matte formula as well. I'll always rebuy this when I run out.

For a nail salon this is a fantastic deal. However, I bought this thinking it was a variety of products… callIt selective reading and reasoning… this is a fantastic product I just bought too much .

This stuff is amazing. My grandma told me about it years ago — her nail tech recommended it — and over a decade later, still, nothing else comes close to changing my nails for the better!!

I have soft nails that peel and split easily. After trying many supplements that didn't improve my nails I resorted to acrylics which looked amazing. However after Covid the cost went over $60 and that was every 4 weeks. I decided to start doing my own nails and bought this product. It dries fairly quickly but I haven't yet found it to help strengthen my nails. I have used it for several months. With 2 coats my nails are protected however when I remove the product they are still my same weak nails. It's a temporary fix, not permanent.

Es muy bueno. Usándolo es cuando único he podido tener mis uñas largas y sanas

I've been using this for about a month and a half. I've used it as described, applying it daily for a week, then removing it and starting fresh. It's nice when it's on, and after several coats is seems to protect my nails well. It may have increased my nail strength a bit, but I still have breakage and peeling. I also found it started to peel and chip after about three days, no matter what I did. It hasn't hurt my nails. It might help a little, but not much. I'll keep it around as a base coat or clear nail polish, but it looks like my quest for a good nail strengthener continues.

I use NailTek since years, I never had problems with this product, detachment, of course it wears off through housework and other things, but it can still be reapplied.

WARNING: This review will be long. If you'd prefer to avoid my rambling, I will state the necessary information about this product now: 1.) My nails have been weak and peeling my whole life, and they are now strong and stable. 2.) The combination of the Foundation II and Intensive Therapy II has worked better than any other nail treatment I've tried. 3.) While the Foundation II can get pretty gloopy after a little while, it is absolutely worth a repurchase when this occurs. 4.) By using these two in conjunction with one another, my nails have grown out past my fingertips for the first time in my life! 5.) Buy it! You won't regret it.Now, on to my life story. I have always been a nail fiend. I love painting them, trying (and failing) nail art, experimenting with gels, acrylics and press-ons. Part of the reason I was always trying new things, even as a little girl, was that my nails were soft and peel-y. They always peeled in big sheets or tore off at the tip. This started me on the path to nail enhancements, which was a BIG mistake.I loved press-on nails. I used them countless times because I could do them myself and they were cheap. Unfortunately, I didn't want to wait and soak them in acetone to remove them. Instead, I figured chipping away at them and pulling was a better idea. Needless to say, this ruined my nails. I then tried at-home acrylics kits. These never turned out the way I wanted, so I ended up pulling these off too. (Not the smartest nail clipper in the...never mind). I then tried gel polish, because regular nail polish always peeled off of my nails in sheets. I got sick of the gel polish, and guess what I did! Yep, peeled that too.At this point, my already weak and peeling nails were destroyed. I never took good care of them, because they were never in good shape in the first place. But, after doing some research, I decided to try Nail Tek. I purchased these two items and began my "detox" and treatment.I saw a difference in my nails after about two days. I noticed how much stronger they felt and that the polish I layered over the Foundation II hadn't peeled (which polish usually does in about two hours for me). After a week, my nails had drastically improved. They had actually shown signs of a bit of growth, and were much stronger. Nail Tek allowed my nails to grow out quickly, which meant the damaged areas of my nails were grown out. I was able to start fresh with no damage on my nails, thanks to this product.My nails have NEVER looked this good. They grow out past my fingertips, are strong, yet flexible, and don't tear nearly as often. Also, the Foundation II as a base coat makes my polish last for three days or more, which is HUGE for me. I really cannot say enough about this product (clearly, as I have written a novel here). I really urge you to try it, because it has changed my nail life. Thank you to anyone who made it to the end of this thing. Good luck, and happy polishing!! :-)