Simple as a hairbrush, results of a straightener. High performing, this straightening brush creates sleek, soft, straight looks with its unique Triple-Action Hot + Cool Bristle Technology - super fast action and easy handling makes detangling, taming and straightening as easy as ABC. The heated bristles and barrel work to maximise the heated surface for the most efficient and effective straightening experience. Black Diamond Oil is infused within the bristles to add shine and luminescence with every brush stroke, while working to keep frizz and fly-aways at bay. Don’t fancy playing it straight? Switch it up and wrap the hair around the brush to create flirty flicks and loose curls.