Biotera is a professional hair-care brand focused on delivering cleancomma performance-driven formulas designed to support healthier hair and scalp. Known for botanically inspired ingredients and salon-tested resultscomma Biotera products help cleanse gentlycomma restore moisturecomma strengthen strandscomma and improve manageability. Many formulas are free ...from harsh additivescomma making them suitable for a wide range of hair typescomma including color-treated and sensitive hair. Read more