Bellami Professional Hair Extensions Bond Fusion System includes the complete three-part professional bond-building series. This set features Step 1 Bond Restore (12 x 8ml vials), Step 2 Bond Seal (500ml pump bottle), and Step 3 Bond Preserve Mask (133ml). Infused with a proprietary Pro Molecule, this system is designed to preserve the integrity of hair during and after chemical services, restoring broken bonds and improving smoothness and softness by up to 89% while preventing future breakage. Suitable for all hair types, textures, and extensions. New in original packaging Includes: • Step 1 Bond Restore: 12 x 8 ml | 12 x 0.27 fl oz • Step 2 Bond Seal: 500 ml | 16.9 fl oz • Step 3 Bond Preserve Mask: 133 ml | 4.5 fl oz