Olaplex No.4p Blonde Enhancer Toning Shampoo

Unbreakable Blondes!

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.

Scientifically Proven:
3x Brighter*
*Compared to top purple shampoos

Benefits
Strengthens, hydrates, and neutralizes brassiness
Suited for all blonde, lightened, and grey hair

Nut Free
Paraben Free
Phosphate Free
Phthalate Free
Sulfate Free
Vegan
Gluten Free
Cruelty Free
PH Balanced
All Hair Types
DEA Free
Aldehydes Free
Formaldehyde Free

Size: 250ml

OLAPLEX products are thoroughly tested in-house and by independent third-party laboratories for safety and efficacy. This product testing includes the industry standard Human Repeat Insult Patch Test (HRIPT), which tests for skin irritation or sensitivity. All of OLAPLEX products passed the HRIPT, meaning the products show no signs of causing irritation, inflammation, or sensitivity.