My nails were damaged from improper gel nail polish removal (whoops). I tried a few different nail strengthening products from the classic paint on hard as nails to CND RescueRxx, nothing was really working. But then I tried this and it worked! It helped with the peeling on my nails and they did feel stronger over time with regular use. Plus, it dries down into your nail pretty much instantly and you can hardly feel the product on your nails, it's a thin thin layer of product at most - which is a plus if you're someone who doesn't like to wait for nail products to dry/soak in!

This was recommended by my mail salon after my nails were also ruined after gel nails. I have been using the clear color for over a month & see great improvement. I applied it exactly as instructed. Bottle reads tri flex technology. Will NEVER get gel nails again. They actually used a dremmel tool with grinding wheel to remove them! Nails grew in all bumpy, dried out & cracked all the time for 10 years. Now after nail envy they are almost back to normal. Keep at it, takes a long time but it will work

Worst product I ever used. Tells you to reapply everyday for 7 days and then remove and start over. It peeled after 2 days. I called Customer Service to explain about their product. They told me I wasn't putting on correctly. tried several times with their directions. Did Not Work. Do not purchase this product. The original opi strengthener is a good product.

This is a very poor product. It did not strengthen or help with the integrity of cracked nails. Followed the instructions exactly. No refund allowed. " hygiene " reason. Don't wast your money like I did.

J'ai plusieurs ongles qui fendillaient et se dédoublaient depuis des mois à cause d'un problème de santé. J'ai vu une grande différence après deux traitements. Mes ongles sont plus forts et faciles à entretenir. J'ai choisi la couleur rose, pâle qui est délicate et même appréciée par mes grandes filles!

I also don't understand all the negative reviews?! It's not meant to be used as a 'pretty nail polish' (you'd wear it underneath) -it's meant to strengthen and repair nails - which it really does! Helps, especially after getting acrylic nails removed.

I love this product and have been using it for years. The negative reviews here make no sense because it's not nail polish. There are instructions on how to apply it, and how many days inbetween to apply it. They simply aren't using it properly. This is a strengther to wear UNDER your nail polish. Apply it, apply base coat on top, apply 2 coats of polish, followed by top coat.

Bought this product after having gel polish removed with a dremel that absolutely butchered them (they were so thin in spots that it actually hurt!) I used this product at least once/day and my nails grew back much faster than usual and were much stronger for the time I was using the product. Having run-out I went months without using it and my nails break more often/won't grow as long, so I'm buying more!

I think some products work for some and not others. This one is AMAZING for me. My nails typically split, peel and crack. I've been using this twice per day for about 3 weeks. Not only am I not experiencing any of my usual issues, I am actually seeing consistent GROWTH! First time since I removed my fake nails when covid hit. Super happy with these results! A bit expensive at Shoppers though.....

I've been using this for two weeks to try and repair damage from using glue-on nails and I see zero improvement. In fact, my nails may be worse. This stuff burns like the devil when you put it on and it's mostly made up of alcohol which doesn't help damaged nails in any way. I'd give it zero stars. Awful stuff..