Olaplex
Olaplex No.4p Blonde Enhancer Toning Shampoo 250ml
£23.99
https://www.chemistconnect.com/ Go to shop Description
Highly concentrated purple shampoo cleanses, tones, and repairs while keeping hair hydrated from roots to ends. Sulfate-free formula creates a rich lather to neutralize brassiness and boost brightness after one use for all blonde, lightened, and grey hair.
Scientifically Proven: 3x Brighter* *Compared to top purple shampoos