"What is MAG!C TATTOO?" It's a tattoo sticker that dyes the skin for about two weeks. Unlike conventional tattoo stickers, it dyes the skin's keratin layer, so it's resistant to sweat and water, and there's no need to worry about it peeling off. The speed at which it fades varies depending on skin type and design. If you move the sheet while it's wet with a tissue, the color will develop in a shifted position. If you sweat during the time it's left on, the ink will develop in a blurred state. The ink is transparent immediately after application, but it gradually develops into a navy blue color. The intensity of the color varies from person to person. 1866