BrushWorX™ waterproof alcohol makeup was specifically developed to be applied with an artist brush or sponge. We manufacture our all of our waterproof alcohol makeup base from FDA approved ingredients and use only cosmetic grade dyes and pigments [Our products DO NOT contain PPD "Black Henna"]. BrushWorX™ waterproof alcohol makeup is an alcohol based ink that goes on smooth and dries fast. This is the perfect makeup for those times when using an airbrush is not an option. BrushWorX™ makeup can be applied using a self-adhesive stencil or freehand. Layering of the ink is not required however we do recommend powdering the final layer of the design to set the ink. BrushWorX™ waterproof alcohol makeup is waterproof and can last for weeks depending on placement and can be removed with alcohol or baby oil. Alcohol clean up is required for equipment. The primary colors listed for BrushWorX™ temporary tattoo ink can be used to create hundreds of additional colors by mixing and blending on your artist palette. BrushWorX™ is a concentrated version of our hybrid alcohol makeup designed specifically to be brushed on. This will NOT work in your airbrush.