Based on lab testing using the volumising brush. Root-drying Concentrator - Unique comb design to dry at the roots and prepare hair for long-lasting styling.
REVLON One-StepTM Blow-Dry Multi Air Styler 5-in-1 (Detachable Heads, Curler, Dryer, Volumiser, Styler and Shape Enhancer). RVDR5370
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REVAMP Progloss Perfect Blow Dry Air Styler - 4 in 1 Multifunctional Professional Drying, Detangling and Styling Blow Dryer Brush, Salon Professional Volumiser, Lightweight, Ceramic Barrel, 1200 W