Technological innovations have given UV ink new platform to perform. Know more at http://www.image2output.com/products/inkjet.html. The ink, once dried, can be made visible only under UV light, heat or specific chemicals. It has wider applications in educating kids with invisible texts or pictures that comes alive under a decoder pen, revealing answers to puzzles. Security marker UV pens are used as crime countermeasure. Certain UV inks glow brightly under UV light, making it suitable for hand-stamping.
UV Ink: The Wider Application Scene