A reparative shampoo that cleanses while supporting reconstruction of severely damaged, chemically-treated hair. Formulated with a biomimetic amino acid complex to start rebuilding the hair fiber and mineral-replenishing actives to restore internal strength. Biodynamic lavender and organic clover calm scalp sensitivity from processing. Improves manageability and adds visible body from the first wash—priming strands for deep repair with RebuildM+ Hair Mask.