K18 Damage Shield Protective Shampoo is a 930 ml colour-safe, pH-optimised shampoo. It removes dirt and oil without over-drying. Key benefits Colour-safe. pH-optimised. Gentle every wash. K18PEPTIDE. 930 ml. How to use Wet hair thoroughly. Massage a small amount through scalp and lengths. Rinse well. Size 930 ml. Who it suits It suits coloured and everyday hair. The 930 ml size is good value for salons and regular users; start with a small amount, as it lathers well. If you are unsure whether it suits your hair, routine or kit, the MV Hair & Beauty team can help you compare it with similar options before you choose. You can pick up K18 Damage Shield from MV Hair & Beauty at 412 Churchill Road, Kilburn, Adelaide, or order it online from our website. Frequently asked questions Colour-safe? Yes. Every wash? Yes. Size? 930 ml. Is it colour-safe? Yes, it is described as colour-safe. Explore more: K18 hair products.