Usually used for delicate graphics, the advantage is that it is easy to control, the sharpness is enough to insert the needle, and the strength does not need to be too heavy, so the speed of the tattoo machine does not need to be adjusted too fast, too sharp and too fast, it is easy to damage the skin. Very good, very delicate pictures can be pierced slowly. The disadvantage is that the paint penetrates into the skin with a single needle, and the large color block area is not suitable for puncturing with a single needle. The infiltrated paint will not be thick enough, and the work will take a long time to complete. It is necessary to pay attention to the proper movement of the hand and the tattoo machine. If the depth is too deep or the pause is too long, because a single needle is too fast, it is easy to cut many microvessels, and the pigment will penetrate into the microvessels too much, causing smearing phenomenon.
