Bulldog Oil Control Moisturiser 100ml Bamboo Oil-based. We use organic material as a natural oil filter and it is a must have for our customers. The best Bamboo Oil-based shampoo is not only the best shampoo but also is the best Bamboo Oil-based shampoo in the world! Bamboo Oil-based shampoo also comes with 4-year warranty. Bamboo product does not require any kind of special treatments.