The best thing to do if you have dry or sore lips is to regularly apply a lip balm containing petroleum or beeswax. You may need to try a few different products before you find one that works for you. For example, you may be sensitive to fragranced products, in which case non-fragranced lip balms are available.
, know HoloLens from Dennis Vroegop, waiting for 3 digit price. Current price for a Development Edition HoloLens is $3000. It is basically a production ready consumer device that so far has not been built in large enough quantities for the price to come down. You can order one on the Microsoft website here: Microsoft HoloLens.
What comes in the kit is the HoloLens itself and a mouse-like clicker for interacting with HoloLens-enabled apps, as well as accessories for powering up and storing the device. Because the HoloLens is based on Windows 10, the HoloLens Development Kit supports the Universal Windows Platform and Visual Studio, of course, but apps built in other development languages can be supported by extension and APIs.