A rich leave-in treatment that enhances color vibrancy and adds shine. This formula deeply nourishes and protects against color fade. How to use: After shampooing, apply to the mid-lengths and ends. Leave for 1-2 minutes and rinse thoroughly. For best results: To optimise your routine, follow with Illuminated Colour Conditioner.

PRO TIP: Shampoo and Condition with cool water to help seal the cuticle. When styling colour-treated hair, always protect it from heat. Apply Illuminated Color Leave-In Seal Light or Rich to damp hair after cleansing and conditioning, and before blow-drying, for heat protection and instant moisture and colour vibrancy. When using hot tools (like curling irons and flat irons) on dry hair, we recommend Heat Shield Thermal Protection Mist to protect against heat tools up to 450°F/232°C. Colouring and recolouring? To repair hair that’s been damaged by chemical treatments, reach for Bond-Building Repair Treatment once a week in place of conditioner. Explore the full Illuminated Color collection.