The secret is in the ReLumes (the bioluminescent fuel) which makes the water light up. We make the ReLumes with natural bioluminescent proteins, so they are non-toxic and do not stain. Each blast of water from the SplashLight will glow and make your target glow for up to a few minutes. Drench one target in glowing water, or hit as many targets as you can.
via The Awesomer