The Biolage Colorlast Duo is designed to keep colour-treated hair looking vibrant, shiny, and healthy between salon visits. With a gentle, low-pH formula infused with soybean oil and stearic acid, this duo helps preserve colour for up to 4 weeks while boosting strength and shine.

The set includes the Biolage Colorlast Shampoo, which gently cleanses without stripping colour, and the Biolage Colorlast Conditioner, which nourishes, detangles, and protects strands for improved manageability and softness. After just one use, hair appears shinier and feels stronger, with long-lasting colour brilliance.

Together, the Biolage Colorlast Duo provides a complete care routine to protect, strengthen, and maintain radiant salon-fresh colour.

Pack Contains:
– Biolage Colorlast Shampoo 400ml
– Biolage Colorlast Conditioner 400ml

Benefits:
– Soybean oil and stearic acid nourish, condition, smooth, and seal moisture in dehydrated, colour-treated hair.
– Stearic acid forms a lightweight protective barrier to help prevent colour fade from external aggressors.
– Paraben-free, mineral oil-free, and colourant-free formula.