Color-shifting inks, holograms and volume holograms represent a small selection from our portfolio of overt security features.
Holograms are easily identifiable and allow even non-experts to quickly recognize an original. Holograms can be used on labels in individual designs and different security levels.
Volume holograms are based on the special properties of light-sensitive layers whose planes are used as a three-dimensional medium. The complex, computer-aided generation of these 3D structures makes reproduction virtually impossible.
Color-shifting inks show a different color impression depending on the viewing angles and the range of possible color tones is wide. Color-shifting inks can be well combined with other anti-counterfeiting features.
As a versatile design element, Guilloches offer solid protection against counterfeiting, thanks to the large number of parameters used to calculate line progressions and the combination of security inks and printing processes. Guilloches are created with special design software that is not freely available on the market.