Truthbrush

Truthbrush: The Beautiful Bamboo Toothbrush

Founded by Catherine and Catherine — a fashion buyer and an NHS doctor — Truthbrush was born from a moment of truth: a single-use plastic toothbrush discarded too soon. Determined to find a better way, they designed the world’s first bamboo toothbrush that’s as beautiful as it is sustainable. Crafted from organically grown, FSC-certified Moso bamboo, each ergonomic handle is naturally antibacterial and finished with a smooth, plant-based oil for comfort and longevity.

Fitted with 100% castor oil bristles in soft or medium options, Truthbrush delivers an effective yet gentle clean without relying on fossil fuels. Every brush is hand-wrapped in tissue, packaged in fully recyclable materials, and shipped carbon-neutrally. Certified B-Corp, vegan, and cruelty-free, Truthbrush champions ethical design from root to tip.

As proud winners of the Eco Excellence and Veggie Awards, members of 1% for the Planet, and mentors at the School for Social Entrepreneurs, the Truthbrush team continues to quietly revolutionise oral care. Their mission is simple yet powerful — to make brushing your teeth a beautiful act of kindness for yourself and the world.