Münchendorf, September 2026
Further development of the security label combines decorative films with an irreversible opening effect
Luxury packaging has to combine high-quality design with effective protection against unauthorized opening. Especially for cosmetics, perfumes and spirits, tamper evidence should be clearly recognizable when needed without dominating the packaging design.
Security meets design
Securikett developed DiamondVOID in 2023 to address this challenge. The technology has since been further developed, expanding the possibilities for its visual appearance, customization and integration into premium packaging.
DiamondVOID combines an iridescent decorative film with an irreversible opening effect. While the label is intact, the security effect remains concealed. When removed, a previously hidden motif becomes visible, clearly indicating that the packaging has been opened.
Customized opening effect
The revealed motif can feature logos, lettering or other brand-specific elements, integrating the tamper-evident function into the packaging design itself.
Originally developed for champagne packaging, DiamondVOID can also be used for cosmetics, perfumes, spirits and other high-value products.
Tamper evidence for premium packaging
“Premium packaging presents a particular challenge: tamper evidence needs to be clearly recognizable after opening while remaining discreet beforehand,” says Nina Zehetmaier, Head of Sales at Securikett. “With the further development of DiamondVOID, we have expanded the possibilities for combining security and design.”
