Colgate bamboo charcoal brush is soft and 100% biodegradable colgate bamboo charcoal - charcoal infused floss-tip bristles (this brush does not replace flossing). - handle coated with 100% beeswax to minimize absorption of water. - rigorously quality tested. - bpa-free. - sustainably grown bamboo. - better for the environment (vs. Plastic non-biodegradable handles).

• Biodegradable bamboo handle – once bristles are removed
• Sustainably grown bamboo
• Beeswax coating to minimise absorption of water
• Recyclable cardboard packaging
• Tapered, Floss Tip, nylon bristles for deep cleaning
• BPA free bristles