At first sight, glass and cosmetics feel like two completely separate industries, one rooted in architecture and industrial applications, the other in sensory experience, colour, and formulation. Yet the boundaries between them are becoming increasingly blurred as advanced materials find new roles far beyond their original purpose.

At in-cosmetics Global 2026, taking place from 14–16 April at Paris Expo Porte de Versailles in Paris, NSG Group will present its eco-friendly glass pigment technologies through its European subsidiary NGF Europe Ltd.

The company will highlight its specialty materials METASHINE® and MAR’VINA®, including product families such as SILKYFLAKE®, i-NAFLECS®, and GLACIA DROPS. These are engineered glass flakes designed to precisely control light reflection and refraction, enabling effects such as soft shimmer, subtle glow, and layered depth in cosmetic formulations.

What is particularly interesting is the transformation of glass itself. Traditionally associated with rigidity, transparency, and structural use, it is now being processed into ultra-thin, highly controlled micro-flakes that function as performance pigments. In cosmetics, this means glass is no longer just a container or packaging element, but an active ingredient influencing how a product appears on skin.