The Denman D1 Classic Styling Brush has smooth, round-ended pins for gentle and enjoyable styling, while the ergonomic handle ensures balance and comfort. Maintenance With a little care and attention your Denman D1 Classic Styling Brush will keep on performing at its best. Simply remove loose hair from the bristles regularly. Occasionally wash in warm, diluted soapy water and rinse thoroughly. Store the brush away from heat and sunlight.