DUET is an innovative hair care line with three series for normal, dry, and oily scalp types. Targeting dynamic professionals with busy lifestyles, the brand emphasizes innovation, comfort, and energy. The minimalist design focuses on form, colors, and fonts. The unique bottle features two sections for shampoo and conditioner. The main idea: everything you need in one bottle, compact and easy to carry.Smooth edges symbolize easy integration into daily life, and soft-touch material creates a pleasant interaction. The elongated logo mirrors the bottle shape, with the letter E representing the dual sections. Vibrant colors and clean, sans-serif typography reflect energy, simplicity, and modernity.