Retrò Upgrade Rup210 is a professional retractable silicone diffuser that can be easily attached to any type of hair dryer, guaranteeing results equal to any plasticized nozzle, ideal for soft drying. Unlike the directional nozzle, the diffuser's air jet is not directed onto the hair but spreads over it, shaping it in a natural way.

Using this accessory, curly hair will be well defined and voluminous, it is also essential if you have straight, thin and particularly damaged hair.