Shampoo

The best thing that has ever happened to your hair!  These little gems will generate loads of luxurious lather for your lovely locks at lightspeed.  They also last about as long as it takes to travel to galaxies far, far away (well, that may be a little bit of hyperbole).  And they double as a nice soap for shaving one’s extremities. How’s that for a 2-in-1 concoction?