Whether you are creating faux tattoo sleeves or painting prothetics for a water proof finish Temporary tattoo ink palettes are a great option. Ink palettes feature alcohol concentrated pigments that once they are activated can be painted on and applied to the skin, fx wounds, or prosthetics for a waterproof finish. Ink palettes require alcohol (preferably 99%) for activation. Add a few drops of activator to the desired color and allow time for the inks to liquefy then you can apply directly to the skin for a realistic long lasting wear.