SHAMPOO FRAGRANCE FREE. Features: Designed by a Harvard-trained Dermatologist. Award-Winning. Clean, Vegan, Cruelty-Free. All hair types, Color-safe/Keratin-safe. Clinically proven to be non-comedogenic (won't clog pores) and non-irritating. Formulated without fragrance. This product received the National Eczema Association's Seal of Acceptance. This means those with sensitive or eczema-prone skin can use fragrance free SEEN and enjoy happy, healthy skin and gorgeous hair!. SEEN is proven to reduce hair shedding by 44% in a Harvard clinical trial*. *Randomized, controlled clinical trial conducted by the Hair Loss Clinic at Harvards Mass General Hospital. Fragrance Free SEEN Shampoo and Conditioner used as a regimen for 6 months. Study included 29 patients with female pattern hair loss, including control patients.. Benefits: Healthier scalp and skin, and beautiful hair. Promotes scalp health. Promotes skin clarity. Smooths and strengthens hair. Key Ingredients: Hemisqualane: Plant-sugar derived, nature's answer to silicone; reduces frizz; provides color and heat protection. Bisabolol: Naturally-derived ingredient with skin-soothing properties.