The Green MEdium Soft Hydrophil Toothbrush is manufactured with the rapidly growing raw material bamboo with the bristles made from renewable raw materials. It is, of course, also vegan, petroleum-free and therefore a real benefit for daily dental care and our environment. Thanks to the medium strength of the bristles made from castor oil, the toothbrush offers excellent cleaning performance and is gentle on gums. Hydrophil is the only bamboo toothbrush brand offering 100% vegetable toothbrushes. All the packaging made of recycled paper. All bamboo products are derived from sustainable foresting.