Pureology Nanoworks Gold Shampoo - 1L The gold standard of transformative treatments, a rich shampoo that revives tired hair. Reawaken tired tresses while indulging yourself with the gold standard of hair revival. Our luxe, lightweight formulas renew softness and shine, delivering 4x smoother strands for a stunningly sleek finish. Restores hair's youthful state Strengthens Renews softness and shine Supports scalp health ZeroSulfate®, 100% Vegan Formula Color protection from patented Antifade Complex® For a mane as iconic as the Golden Gate Bridge, Nanoworks gold offers our most indulgent ritual for tired hair. Transformative formulas use Golden Marula Oil to renew softness and shine, reviving worked hair back to its virgin-like state.