Olivia Garden CERAMIC + ION NANO THERMIC Thermal Brush 18. Styling products. Brush made with the latest ceramic technology in the barrel, which heats up faster and conserves heat for better styling and longer duration. It has large vents that improve air flow to reduce drying time. Tourmaline Ion technology hydrates the cuticle, adds shine to hair, eliminates frizz and static electricity. It has a unique design in terms of bristles, which are especially resistant to heat and at the same time are gentle on hair and scalp. The handle also has an exclusive design, with a hook, an ergonomic and light easy grip.