article_snippet: Rock & Ruddle boar-bristle brush .
article_snippet: Rock & Ruddle boar-bristle brush, £20, rockandruddle.co.uk .
article_snippet: Boar bristles are strong and resilient, with microscopic scales running along Boar bristles,’ says Rock & Ruddle co-founder Alexandra Rock.
article_snippet: ‘Boar bristles are similar in structure to the hair, and the cuticles will interlock with our own cuticles and push our own cuticles down into place,’ says Iain.