Revox Plex Bond Multiply Formula Step 1 is designed to initiate the hair repair process at a foundational level. This treatment works to rebuild and strengthen disulfide bonds within the hair structure, which are often damaged by chemical processes, heat styling, and environmental factors. Incorporating this first step into your routine helps maximize hair resilience and minimizes future breakage. It prepares the hair to better receive subsequent conditioning treatments, leading to noticeably healthier and more manageable hair over time.