OPINail Envy Nail Polish | Nail Strengthener Treatment for Strong Natural Nails | Vegan Nail Repair and Strength for Damaged Nails I OPI Nail Polish, 15ml

I have used this for years after trying to find something which stops my nails breaking badly so far down they bleed.The nail looks beautiful when put in either on its own or over varnish.I put on every other day a light coat and remove all once a week. My nails are stronger and I feel I can show my hands.It’s so good I have bought for family members and friends who are now hooked.A great product at a great price and lasts a long time. I wouldn’t be without it

Perfect for part of a buffed natural nail routine. Looks really nice with a tan.

My daughter has very thin and flaky nails, this product has really strengthened them. She uses the clear one rather than colour as it’s easier to apply and much more forgiving. Pretty expensive though and doesn’t last that long as you have to apply daily.

My boyfriend has better nails than me. This can't happen haha. So instead of paying out a lot to get my nails done which my work also doesn't allow, I decided to try naturally improve them. Trouble is my nails always snap. But this stuff really helps! And they look tidy and shiny. I'm still working on them and reccomend the opi nail varnish remover as this will chip and coating over and make it bumpy. Better to remove all and start fresh, keep them tidy looking. And whoola. It's quick and easy. Applies nicely and it transparent. If I make any mistakes, I can't see them but my nails look amazing!I will 100% be buying this regularly

Not really loving this. My nails have recently become very brittle and flakey. I wouldn't ordinarily buy OPI as it is not cruelty free, but I was feeling desperate and the reviews of this were great. However I have found it does not apply smoothly, the colour is chalky and it does not have a good finish. I was hoping for a something closer to a pink tint for daily wear, but the colour is far more obviously, which in itself wouldn't be too much of a problem except it doesn't look good! I have no idea if it works for strengthening nails as I have found, even following application instructions, it chips daily so needs to be removed and reapplied all the time. Which doesn't feel like it will be doing my nails any good either. I've now given up and brought a different brand's strengthener, in clear.

Been using this product religiously for over 20 solid years. Absolute miracle worker for my soft nails. I’ve caught my nails in zips before and they’ve not broken. Constant compliments about my nails that would never grow otherwise.New formula a travesty. Nails are soft and peeling. Coats peel and chip off and nails breaking within days. Check Reddit for how badly this is being reviewed from lifelong brand customers. People even saying their nails are lifting away from nail bed! Product has been ruined. Being back the original formula that was a holy grail.If it ain’t broke, don’t fix it. Cost of living and increasing profits has a lot to answer for. Companies making cheaper inferior versions for same money rather than continuing to make a solid product and being honest about the increase, and hoping loyal customers won’t notice or care.

My wife tells me it is a very good product this is her 3rd bottle

I honestly thought this wasn’t going to do much, but it worked really well for me! My nails were in a really bad way from psoriasis pitting and rings of fire and they were breaking like crazy. I applied according to the instructions with 2 thin coats on day 1 and then 1 coat a day for 6 days (also used cuticle oil a couple of times a day). After a week my nails are in SUCH better condition. The pitting and ridges are obviously still there, but they are no longer flaky and brittle and didn’t break all week. Definitely going to make it part of my routine to do a week of this between every false nail set