Bamboo Goo rejuvenates bamboo, cork and wood surfaces, bringing out the natural grain. This is not petroleum-based mineral oil. This is a natural blend of beeswax, carnauba wax, soybean oil, coconut oil and palm kernel oil. The food-safe ingredients are all natural. This blend contains no petroleum distillates, silicone, or linseed oils. No animal testing is conducted in the making of our Goo. Works wonders on all natural grains.