I am nearly 69 years old and was a nail biter all my life! My nails have always been paper thin and tore easily! Over the years I have done acrylics, gels, and occasionally the press-ons. Tried other "strengthener" products which all peeled off with-in a day of application!
I watched a video on the OPI Nail Envy original and thought okay, I'll give this one a try! I waited until I had used half of the bottle before writing a review because I truly didn't think this would actually work! But I have to say that I am THRILLED with the results! My nails have never been this strong or long! I can actually see them past the tips of my fingers on the palm side! They are still flexible but SO MUCH stronger! I do use the primer prior to application, but it NEVER chips off or peels between the application regimen!
Thank you OPI for such a great product!