Vitsab International AB has introduced Freshtag, a color-changing smart label designed to monitor perishable foods for time and temperature, ensuring food safety and quality. Vitsab positions Freshtag as a cost-effective, easy-to-integrate solution for food safety and quality management systems.

Freshtag is based on Stoplight Technology, which provides a clear, universally understood visual cue; labels remain green under safe conditions, then shift to yellow, and finally, to red if temperature abuse is detected, according to specific product guidelines. The simple visual progression allows all users across the supply chain, such as foodservice employees and consumers, to quickly validate food safety at a glance.