When haircare industry veterans Penelope Cheshire, entrepreneur behind hair extensions powerhouse Beauty Works, and Matt Lumb, former Tangle Teezer chief executive, tested the cleanliness of hairbrushes donated by friends and family at a British Medical Group-owned laboratory, the results were confronting.
Shocking Findings on Hairbrush Hygiene
"Some of the brushes were described as 'rancid', containing more bacteria than your typical toilet seat," explains Lumb. This was a lightbulb moment for the duo, who turned their attention to addressing the blind spot lurking amid the bristles. At a time when many invest in advanced supplements, serums, and treatments for scalp and hair health, using a tool that harbours dead skin, oil, product build-up, and unwanted bacteria is counterproductive.
Introducing Killabrush: Antimicrobial Technology
Cue Killabrush, a first-to-market hairbrush featuring integrated antimicrobial technology borrowed from the medical industry. After two years of rigorous research, development, and testing, the brush reduces bacterial and fungal growth. "It's a hairbrush for the clean girl beauty space," says Cheshire. "The antibacterial technology is integrated directly into the bristles during manufacturing, helping reduce bacteria found on traditional hairbrushes by killing up to 99.9 per cent of bacteria and 99 per cent of fungi."
Styles and Pricing
The brushes are available in two styles: the Original Paddle (£29) for daily detangling and the Vented Styling Brush (£29) for speedy, controlled blow dries. Both come in chic colours like rose water and matcha.
Expert Endorsement
I can attest that both brushes do exactly what they promise, making them a no-brainer for anyone interested in hair health and style.



