The sample for Lupin, Japan, was a self-adhesive label. It looked simple – printed with special Pantone shades and double white, but it had a custom-developed varnish layer on it – the luminous UV optical varnish.
Dr Raghav Rao began his research career in 2015 with the registration of his PhD project. Finally it culminated in 2022. The study focused on the environmental sustainability project, and the waste generated by the sugar industry that has a negative impact on the environment.