This is Step 1 of the professional M-Plex Bond Repairing system by label.m, designed for intensive hair restoration. This preparatory treatment works to reinforce the hair's internal structure before further chemical or styling processes. It targets compromised bonds within the hair fiber, aiming to improve strength and resilience. Ideal for hair that requires significant repair or maintenance following coloring, bleaching, or heat styling, offering a foundational step for healthier-looking locks.