Nail Envy Nail Strengthener, Clear & Opaque Crème Nail Polish Treatment with Vegan Formula to Strengthen Weak & Thin Nails (15ml)

I never normally leave reviews but I do feel compelled to with this. After wearing gel nails pretty much non stop for the last 10 years my nails were not in the best shape. I wasn’t removing them properly, and then I did get some remover but it was acetone based which was the final nail in the coffin. My nails were flakey and so bendy, not much thicker than paper, they didn’t break anymore it was more of a tear. Just awful and I couldn’t get them longer than the end of the nail bed before they would tear again. I did some research and decided to try OPI first as a potential treatment. I have been rocking natural nails for the last three weeks - using this product, alongside the OPI repair mode serum and the change is unreal. They are almost back to their usual strength, they are growing again and not flaking off or tearing. The product does go a bit yellow when after a few days of application but then I just remove and start again. It dries so quickly and was worth every penny. I’m going to keep the natural nails for a bit longer and keep up with the treatment to see how much stronger I can get them. 10/10 would recommend!

I'm blown away by the difference in my nails after using this. My nails were so incredibly weak, it was impossible to grow them at all as they were so soft. They had to be filed right to the nail bed. I'm not exaggerating at all when I say my nails were weaker than paper. I'd tried oils and treatments for the last 2 years with no success. I've used this for about 10 days now and the difference is insane. They're so much stronger, even when I remove the product, that it's a similar level of strength to when I use UV gel - maybe slightly softer than when it's builder gel but definitely stronger than when wearing regular UV gel polish. Im so shocked by how much stronger and less bendy they are, I am actually growing them without them tearing, without needing gel overlays for strength! The polish does peel a lot - I had to touch up quite often as it lifts easily - so I definitely wouldn't use it as a base coat - but as a strengthening treatment I cannot recommend highly enough.

I have always been a nail biter. I do it when I’m bored I do it when I’m anxious and for 2025 I wanted to take more care of myself including my nails because it’s embarrassing when other people see them and how painful the skin around my nails get from picking and biting. This is my 1 month update of using this product. I try my best to apply once a day but life gets busy! But I mainly stopped biting my nails and keeping myself busy if that includes chewing gum or having a drink of water near me. Stopping the habit is hard to kick but it has definitely been one reason why I have seen some growth along side this product, nail oils and hand cream! Can I say this product works? Maybe? I like the smooth finish it gives and my nails do feel stronger. I am still a picker but having this top coat I tend to pick at that and not my actual nail then reapply. I would recommend but I would also look into your habits if you are like me :)

Dose exactly as it say after years of hairdressing my nails were so soft due to chemicals use over the years but this product has transformed them will definitely be one of my main purchases from now on

Nice colour. I like it

I bought this on recommendation, after prolonged use of gel manicures. Unfortunately, after 3 weeks my nails haven’t improved at all. I will persevere as it wasn’t cheap.

I have very soft flakey finger nails the y chip and break have used this for 1 week and can already see an improvement but will use again for another week hopefully that will do the job

What a brilliant product 😃 it has changed my nails completely. I’m on my second week and the difference is amazing. I’ve now ordered OPI nail varnish to show off my new nails! I highly highly recommend this product for people with weak, splitting nails.

Hält was es verspricht. Härtet den Nagel und deckt Unebenheiten in der Nagelplatte ab.

Un vernis fortifiant élégant qui renforce les ongles tout en offrant une teinte nude douce et naturelle, parfaite pour un look soigné au quotidien.

pour les ongles abîmée est je doit dire que au bout deux semaines je vois le résultat je le recommande vivement.

Llevo años buscando un tratamiento que realmente fortalezca mis uñas y este OPI Nail Envy ha sido un descubrimiento maravilloso. Tengo uñas naturalmente débiles que se rompen con facilidad, pero desde que uso este producto he notado una mejora increíble en apenas tres semanas. El color es precioso - me encanta este tono rosado tan favorecedor que aporta un aspecto natural y cuidado. Se puede usar solo como esmalte o como base antes del color, y en ambos casos funciona de maravilla. La fórmula con proteína de trigo y calcio realmente se nota, no es un producto más. Mis uñas ahora son mucho más resistentes, crecen mejor y ya no se descaman ni se parten como antes. La aplicación es fácil, el pincel es de buena calidad y se seca rápido. Una botella dura bastante tiempo porque con una capa fina es suficiente. Lo uso como base antes de aplicar otros esmaltes y he notado que el color dura mucho más sin descascarillarse. También lo he usado solo durante semanas y mis uñas se ven sanas, con brillo natural y ese color tan bonito que me encanta. Es un producto profesional que realmente cumple lo que promete. Si tienes uñas débiles, quebradizas o simplemente quieres mejorar su salud y apariencia, este tratamiento es una inversión que vale muchísimo la pena. OPI es una marca en la que confío plenamente y este Nail Envy es uno de mis productos favoritos de belleza.

Chips easily as mentioned in other comments