This 4 fluid ounce bottle of Sealplex No. 1 for hair straightening, hair rebonding or prevent damage during chemical treatments to hair. This large sealed bottle contains 120ml (4 fl oz.) of Sealplex No. 1 Bond Repair with measuring cap for easy application ; compare with Olaplex.

- Rebuilds, re-links and seals disulfide bonds
- Repairs and prevents hair damage before, during and after chemical services
- Restores hair strength and elasticity

Great for when straightening or rebonding hair!