Less is more. Premium ingredients, no harsh chemicals. TrueScience® Invigorating Shampoo gently cleans and deeply nourishes your hair so it looks and feels strong and healthy. Formulated with Nrf2 ingredients and a blend of amino acids, this science-backed shampoo both strengthens each hair strand and protects your hair against environmental assaults. It’s mindfully formulated without toxic chemicals that can harm your hair and the environment. You feel the difference instantly. You lather up with the refreshing scent of green tea, peppermint, and thyme. You get fuller, healthier-looking hair from an environmentally friendly formula. Use with TrueScience Nourishing Conditioner and Scalp Serum for amazing results.