Enriched with Orchid Extract, Matrix Biolage Color Last Orchid Shampoo for Color Treated Hair 33.8 oz is specially formulated to nourish and protect the hair whilst maintaining the depth, tone, vibrancy and shine of colour treated hair. Featuring a clear gel consistency, Biolage Colorlast Shampoo is formulated without Parabens and gently eliminates daily impurities to leave the hair feeling petal soft and looking naturally shiny with vibrant, glossy colour.