✨BUNDLE 2+ ITEMS FOR 20% OFF!!!✨ 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 forms a rich lather to neutralize brassiness and boost brightness after one use. Benefits * Strengthens, hydrates and neutralizes brassiness * Suited for all blonde, lightened and grey hair * Contains OLAPLEX patented bond building technology that rebuilds broken and weakened bonds * For All Hair Types * PH Balanced * Cruelty free * OLAPLEX products are thoroughly tested in accordance with industry standards in-house and by independent third-party laboratories for safety and efficacy Research Results * Scientifically Proven: 3x Brighter compared to top purple shampoos Formulated Without * Nuts * Parabens * Phosphates * Phthalates * Sulfates * Gluten * DEA * Aldehydes * Formaldehyde