L’Oréal debuts Coloright and Colorsonic
LAS VEGAS — The L’Oréal Group has introduced Colorsonic and Coloright, its latest beauty tech innovations that it described as reinventing the hair color category. Colorsonic is a lightweight, handheld device that uses a process to mix hair color and apply it evenly, delivering consistent results for consumers at home. Coloright is an AI-connected hair