Olaplex

Olaplex is the original, unique and patented chemistry that multiplies bonds and cross-links broken bonds. Olaplex gives colourists confidence, the insurance and the ability to colour or lighten hair at any level without the risk of breakage. Olaplex can be used in any colour service. That as a stand-alone treatment, with its single active ingredient repairing the hair from within, the result is stronger and healthier hair, plus colour that lasts longer with more vibrancy.
Available from Haircare New Zealand