Olaplex No. 4P Blonde Enhancing Toner Shampoo is a toning shampoo that strengthens, hydrates, and neutralizes brassiness while keeping hair hydrated from roots to ends.
Which hair type is it good for?
- Hair Type: Straight, Wavy, Curly, and Coily
- Hair Texture: Fine, Medium, and Thick
- Color safe
What else you need to know:
This highly concentrated, sulfate-free shampoo forms a rich lather to neutralize brassiness and boost brightness after one use. Suitable for all blonde, lightened, and gray hair—natural or stylist-created, root-to-tip or balayage—this non-drying formula can be rotated into any hair maintenance routine as needed for your best blonde yet. It’s scientifically proven to boost all blondes three times brighter*.
*Compared to top purple shampoos
- Bis-Aminopropyl Diglycol Dimaleate: Rebuilds broken and weakened bonds
- This product is vegan, gluten-free, and cruelty-free