Duet Gel Tint & Brow Pencil

Auburn – Red hair with a dark undertone., Blonde – Blonde to dark blonde hair with a warm/red undertone., Dark Brown – Dark brown hair with a neutral undertone., Ebony – Brown to black hair with a warm undertone., Medium Brown – Medium brown hair with a neutral undertone., Taupe – Dark blonde & light brown hair with a cool/ashy undertone.