OlaplexNo. 4P Blonde Enhancer toning shampoo

Gender: Unisex Product Type: Anti-yellow shampoo Made in: Anti-yellow shampoo Product code: N04467 Unbreakable Blondes! 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. For all blonde, lightened, and grey hair.