Eimi thermal image of Wella, A two-phase heat protection spray. The perfect aid for keeping hair healthy and protected is this two-phase spray that protects against heat and damage caused by heat tools like curling irons, dryers, or stylists. Phase 1 is formulated to nourish hair and protect it from heat up to 220°C, creating a shield that keeps hair sealed and breakage-proof. Phase 2 provides a smoothing effect that prevents tangles, keeps styles in place much longer, and adds shine. Both phases are combined for total protection that cannot be achieved without a single step. essere lost before styling with heat tools. Suitable for all hair types.