A professional-grade, no-mix spray treatment designed to reset and revive hair in just 4 minutes. Effortlessly remove up to seven of the most common metals and minerals that build up from hard water, tap water, and environmental exposure. This fast-acting chelating spray works without the need for mixing or rinsing, delivering a clean slate before any chemical or colour service. Key Benefits: Instantly resets hair for optimal colour and chemical treatments. Helps deliver more even, vibrant, and longer-lasting colour. Restores smoothness, softness, and bounce. Boosts the performance of all subsequent products and styling. No mixing or extra rinse required — quick and easy application. Perfect for pros, this innovative pre-treatment removes impurities that interfere with results, allowing K18’s molecular repair formulas to penetrate more effectively. With regular use, hair becomes visibly healthier, more manageable, and better prepared for any salon service. The K18 Peptide Prep Pro Chelating Hair Complex is a no-mix, spray-on demineralizing treatment for pros. Clinically proven to reduce 7 types of metal + mineral buildup* for more vibrant, even colour, restored bounce and shine. Key Benefits: Ensures optimal colour + chemical services. Provides more even, consistent colour coverage. Leaves hair brighter. Chelation Cocktail: A unique blend of 5 chelators with a range of metal attractions is clinically proven to reduce 7 of the most common metals and minerals from hair: Calcium, Magnesium, Copper, Zinc, Nickel, Cadmium, Lead. Antioxidant Peptide: This antioxidant peptide blocks oxidative reactors and neutralizes metals in the hair for double the protection against reactive damage.