What materials are the ghd ceramic brushes made from? 24 September 2020 10:36 Updated The barrel is ceramic, the handle is plastic and the bristles are Heat Durable Nylon. Related articles What are the bristles on the natural bristle brushes made out of? There is a hole in my brush, what is this for? How do I clean my ghd glide? What are the straighteners plates made of? Are ghd hair products tested on animals?