Rescue damaged hair and preserve healthy tresses with this luxurious Olaplex No. 3 Hair Perfector Supersize. Olaplex has taken the hair world by storm, minimising the damage associated with colouring and styling to help prevent breakage, split ends and dryness. The conditioning treatment is infused with the same active ingredient as the salon grade Olaplex No.1 and No.2, allowing you to continue your professional hair maintenance routine at home. The pioneering formula is engineered with a Bond Multiplying System, which seeks to reconnect broken disulphide sulphur bonds in hair, effectively resetting the hair from within to allow enhanced regrowth, structure and integrity. Ideal for those who frequently style, colour or bleach their hair, this conditioning treatment will help to prevent and repair damage, restoring a silky softness to the hair while minimising breakage to promote re-growth of snapped ends. Free of DEA, aldehydes, formaldehyde and Butylphenyl Methylpropional (Lilial).