Woman applying a vibrant pinkish-red dye to her roots.

A woman with curly, dark hair is applying a pinkish-red hair dye to her roots. She is wearing gloves and sections her hair as she applies the product. The video shows close-ups of the application process and the woman's reactions. The final shots reveal her hair after blow-drying, showcasing a vibrant, uniform color. The pacing is quick, with text overlays appearing throughout.