Goldwell Dual Senses Blondes/Highlights Colour Lock
Prolong the brilliance of your highlights and blondes with this colour retaining leave-in hair serum. It's proven to maintain the vibrancy of your colour for longer, with colour retention for as long as 22 washes. It's formulated with Mirabelle lipid oil to repair your hair, and instant micro fluid technology for protection. This serum is perfect for coarse, thick colour treated hair.