Fengda Airbrush Tattoo Ink is used for temporary body decoration and colouring. Paints are non-toxic and completely safe for the skin (not about classic henna, its use is prohibited). Fengda airbrush tattoo paint can be divided into ordinary colours (Common Tattoo Ink), (Pearly Ink Tattoo), special colours (Fluorescent and Glowing Ink Tattoo) that glow in the dark and are visible under UV light (e.g., disco). The colour usually lasts about 3-7 days. In some cases this can be faster or slower as it’s related to the rate of exfoliation of the skin, skin condition (dry skin may retain colour less well), frequency of washing painted area and on the type of tattoo pigment.