The term packaging marking refers to the labelling of cardboard packaging with product information using a marking laser. Historically, printed labels were used to provide product information on the cardboard, but thanks to Prolaso’s software and expertise, this is a thing of the past. Why use packaging marking with lasers? Because it is better for the environment, as it uses less energy and it does not require any ink or label stickers. It is the only sustainable way of labelling. Moreover, laser marking of cardboard packaging is waterproof and of much higher quality compared to printed labels in sticker form.