Out-of-Stock Round Brushes Olivia Garden Brush NanoThermic Ceramic + Ion 18mm Olivia Garden MOR196 €13.53 You don't have to go to the hairdresser to get a voluminous, smooth hairstyle. You can have it just as easily at home. The Olivia Garden NanoThermic Ceramic + Ion hair brush combines modern technology for really quick and easy styling. NOT AVAILABLE