Restore your hair's strength and vitality with the Biotera Ultra Repair Duo. This powerful combination pairs a nourishing 13.5oz shampoo with an 8.45 fl.oz leave-in damage eliminator to tackle breakage, dryness, and weakened strands. The shampoo gently cleanses while infusing moisture, while the leave-in treatment seals and protects throughout the day. Together, they work to repair visible damage, enhance elasticity, and leave your hair feeling silky and resilient. Perfect for color-treated or compromised hair seeking intensive restoration.