Hit the reset button on your hair with the damage repair starter set from K18, featuring three of the brand's must-haves: the PEPTIDE PREP detox shampoo, the leave-in molecular repair hair mask and the molecular repair hair oil. Powered by science to overhaul your hair (and scalp), the K18's damage repair starter set boasts both immediate and long-term benefits. The PEPTIDE PREP detox shampoo clears product buildup, excess oils and metals from hardwater, while optimising your scalp's pH. Next, the leave-in molecular repair hair mask - starring the brand's propriety ingredient, K18PEPTIDE - works to reverse damage from bleaching, colouring, chemicals and heat. Last, but by no means least, the molecular repair hair oil softens and strengthens strands while reducing split ends and adding shine (along with heat protection up to 232°C).