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250 ml
OLAPLEX® No.4P BLONDE ENHANCER™ TONING SHAMPOO cleanses, tones, and repairs while keeping hair hydrated from roots to ends. This highly concentrated, sulfate-free shampoo creates a rich lather that neutralizes brassiness and boosts brightness after one use. This non-drying formula is suitable for all blonde, lightened, and grey hair – natural or salon-created, from root to tip or balayage – and can be incorporated into any haircare routine as needed to achieve your best blonde yet.