Sylvia Gani's Gorgeous Garnier Hair Transformation

Cosmopolitan covered the inside scoop of Sylvia Gani's trip to NYC to Garnier's headquarters this winter! Cosmo details in an interview with Gani, her history with dying her hair, and how it's impacted her various looks over the years. In NYC, Sylvia worked with one of Garnier's lead colorists to find the perfect box mix to maintain her color. Sylvia Gani Hair Color Transformations...Cosmopolitan