Nuvail™ is a unique, patented polymer that leaves a breathable, elegant, invisible film when applied to nails. Nuvail is FDA approved for managing signs and symptoms of nail dystrophy, i.e., nail splitting and nail fragility, for intact or damaged nails. Nuvail coats and adheres to the nail surface preventing direct abrasion and friction on the nail surface while also providing protection against the effects of moisture.
Nuvail is best applied once a day at bedtime. Nuvail is easy and convenient to use. Because Nuvail quickly dries with a clear matte finish, Nuvail looks great on women and men alike.
Nail polish may be worn on top of Nuvail. Do not apply polish until Nuvail is completely dry. Polish must be removed before the next application of Nuvail.
Nuvail is available by prescription only.
Some information about this. It definitely sounds like it is only for someone who has problem nails.
Millions of people struggle with nail dystrophy, a nail health issue affecting both the appearance and structure of the fingernails and toenails. Nail dystrophy can cause the nails to become hard, brittle and discolored. It can also result in the nails splitting, peeling or flaking off in layers. If left untreated, the condition is uncomfortable, inconvenient and aesthetically unappealing. Fortunately, those living with brittle nails have treatment options that can reduce and, in some cases, even eliminate the negative effects of nail dystrophy.