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

Clinical Results

• Scientifically Proven: 3x Brighter compared to top purple shampoos

Formulated Without

• Nuts

• Parabens

• Phosphates

• Phthalates

• Sulfates

• Gluten

• DEA

• Aldehydes

• Formaldehyde