Rubio® Invisible Protector is a protection that preserves the natural look of wood, based on a high-quality plant-based emulsion. The original surface gets a durable protection with an invisible finish. You can use Rubio® Invisible Protector on almost all wood types and it also preserves the natural look and feel of darker wood types. And last but certainly not least, Rubio Invisible Protector is based on a revolutionary plant-based resin.