Neutralize yellow tones and brightens blond hair with this instant repair concentrate

Optional extras include: Footrest

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providing enduring softness and shine with every cleanse

Biolage Hydrasource Duo Pack overstock Neutralize yellow tones and brightensSave on your favourite Biolage backwash duos! Biolage backwash products are now available for you to purchase in convenient duo packs. Hydra Source Shampoo deeply nourishes dry strands, locking in hydration for lasting softness and brilliant shine. Unlock intense hydration with the Hydra Source Conditioning Balm. Powered by micro filtered aloe vera, this treatment seals moisture into dry, damaged hair, restoring softness and shine. Duo pack contains: