Just when you thought nothing else can go digital, nail salons just did.

Understanding that ladies spend a good 10 minutes at the nail salon to settle on a final choice of color, famous nail products company OPI has devised a smart pocket-sized solution.
In fact, the new iPhone app entitled “OPI Nail Studio” can be downloaded onto your own smart phone or tablet and allows you to set the skin tone of a virtual hand to match yours and then try out more than 300 shades that the brand has to offer.
The app also constantly updates its library of colors seamlessly through the internet to offer you the widest available range of OPI products. More functionalities are being rolled out such as the ability to pick the length of the nails while future updates promise other useful features.
To top it all, the app is light weight and completely free! Would you give it a try?