It adapts to any hair fibre, and it can be used when decolouring, straightening, perming, colouring with oxidative colours in order to protect the integrity of the hair without compromising the final result and the quality of the technical treatment. Use: Before using the product, shake delicately the bottle to homogenize its content. Use Chainplex n. 1 – Chain Rebuilder following the instructions written on the box.