21 Aug 2024 --- Dyson launches its “first ever” Chitosan wet hair styling products and also debuts the Airwrap i.d. — its first connected beauty device using Bluetooth technology. Dyson says it entered the world of ingredient research in designing the styling line powered by chitosan — a complex macromolecule derived from oyster mushrooms — and engineered with Dyson Triodetic technology. The complex is found in the mushroom’s cell walls and gives the fungi its shape, allowing it to give hair hold.