Olaplex No.4P Shampoo
4.5
Best toning treatment for maintaining bright cool blonde hair.
This highly concentrated purple shampoo effectively neutralizes unwanted brassy tones while simultaneously repairing damaged hair bonds. It delivers a brighter, cooler blonde finish without the drying effects often associated with traditional toning products.
$34.00
In stock
at
Sephora
Hair Benefit
Strengthening, Color Protection
Hair Type
Straight, Wavy, Curly, Coily
All types of hair
Blonde, lightened, and grey hair (effective on natural and color-treated hair)
Fine hair
Straight, Wavy, Curly, Coily
Product Form
Liquid
More Bond Maintenance options
Who it's for
- Blondes seeking salon-quality brightness and cool-toned results at home
- Individuals with chemically treated hair needing structural reinforcement and clarity
- Versatile stylists and home users wanting tailored color correction
Who should skip it
- People with naturally dry or porous hair requiring extra moisture
- Mess-averse users or those without protective gloves during application
- Platinum blondes who prefer a natural look over ashy tones
Key Specs
Volume
8.5 oz / 250 mL
Key Ingredient
Bis-Aminopropyl Diglycol Dimaleate
Sulfate Free
Yes
Vegan
Yes
Cruelty Free
Yes
Color Safe
Yes
Hair Type
Fine, Medium, Thick
Hair Texture
Coily, Curly, Straight, Wavy
Still have a question?
Ask Metto anything about the Olaplex No.4P Shampoo before you decide.