One of the directions to make eco packaging is to use a mono material that is easy to recycle. For example, the metal-free airless pump, the PP tube + PP cap, etc. Overall, the best packaging material for recycling is one that is made from a single type of material and is accepted by local recycling programs. It's also important to consider the environmental impact of the packaging material and choose options that have a low carbon footprint. Auber packaging is aiming to provide eco-friendly packaging tubes to natural brands.