The 3 in 1 Babyliss universal diffuser is designed to fit most hair dryers, providing a versatile solution for natural drying and optimal volume. It evenly diffuses air to enhance curls and reduce frizz while respecting the hair fiber. Compatible with most hair dryers 3 interchangeable nozzles for different styles Promotes gentle, natural drying Enhances volume and curl definition Reduces frizz for a smooth finish HOW TO USE Attach the diffuser to your hair dryer nozzle. Choose the nozzle that suits your hair type and desired effect. Dry your hair on low heat, diffusing air evenly to protect hair health and achieve natural volume.