The BaByliss Pro Diffuser for Ionic Irons has been specially designed for use with BaByliss Pro Ionic Dryers. It gently diffuses ion-infused air to blow dry your locks leaving them with a perfectly smooth finish. Leave your hair gorgeously smooth and shiny with the BaByliss Diffuser for Ionic Dryers. Designed to fit BaByliss Pro Ionic Dryers perfectly, this must-have accessory is a fantastic accompaniment to your pro dryer and will leave your locks looking salon-styled and gorgeous. The BaByliss Diffuser For Ionic Dyers is compatible with the following dryers: BaByliss Pro GT Ionic Dryer. BaByliss Pro Ionic Dryer. BaByliss Pro Powerlite Dryers.