KolorPen is a pen-shaped device for safe and painless permanent makeup administration without the use of needles. The KolorPen permanent makeup color penetrates tissues to the required depth and does not injure the skin. It does not cause any keloid scars and is safe for anyone suffering from skin disorders. Color injection is based on the principle of using a mechanical energy source to create pressure sufficient to push a jet of color via a very small nozzle through the skin into the required tissue depth. The hole created by a jet of liquid color is much smaller than one created by a needle.