Without seeing evidence of quality assurance tests and clinical studies, it’s impossible to say for certain if they are better for the planet. To truly measure the impact of one product compared to another, a life cycle analysis needs to be completed. Is Bambooi offering to recycle brush heads?

The most important thing is to choose a brush with a lower impact, that you find comfortable to use, and to make sure you are using it properly. Yes, there are many options for sustainable hairbrushes and combs perfect for curly hair. Bamboo bristles are great for distributing natural oils throughout the hair, while wooden combs help to keep curls well-defined. Several biodegradable materials can make sustainable hairbrushes, such as recycled plastic, cornstarch resin, and bamboo. So whatever your hair type, you can find a sustainable hairbrush that’s perfect for you. How to choose the right sustainable hairbrush for you? The only way to be sure that a product is 100% vegan and/or cruelty free is to look for products which have been independently verified. Examples of independent verification for vegan toothbrushes include: LabelCan only use heads from that one company – if the handle is guaranteed to last a lifetime it could potentially outlast the company! The wide variety in bamboo cultivation practices may have a significant effect on the actual environmental impact of a bamboo handle toothbrush. In other words, you can still have a negative effect on the environment depending on how the bamboo is grown.

Barnaby’s Brush: stainless steel handle, bamboo replaceable head with charcoal infused nylon bristlesProject Drawdown also explains one of the other biggest challenges for bioplastics is separation from other waste and appropriate processing. Wood, bamboo, and cork handles are great, even better when they’re sustainably sourced or FSC-certified and finished with natural waxes and oils. This only solves half the problem – the starting point for the plastics is more sustainable by using biomass (crops like castor bean oil) instead of conventional fossil fuels. They have a lower carbon footprint.