Nourishing & GentleEvery blend is crafted with carefully selected ingredients to gently restore the health and natural beauty of your hair. Paraben-Free Formulas All of shampoos, conditioners, and treatments are free of preservatives that can be potenitally harmful to your hair. Solidary-Sourced Select ingredients are purchased fairly and sustainably sourced to support local farmers and communities. 30% Recycled Material shampoos and conditioners are made of recyclable PET plastic with 30% post-consumer recycled material.