Who's it For?
Blonde. Lightened and Grey Hair
Olaplex® No.4p Blonde Enhancer™ Toning Shampoo strengthens, softens, and neutralizes unwanted yellow tones for brighter, more manageable hair
- Highly concentrated formula allows for customizable toning -The longer you treat, the brighter the results
- 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
- Hydrates and brightens; the longer you treat, the brighter the results
- Powered by Olaplex's patented Bond Building technology, it helps repair broken hair bonds and restore damage
How to use:
- Apply to wet hair. Lather fully & let process 1-3 minutes.
- For more intense toning, leave on up to 5 minutes
BeautyFeatures Style Guide:
- If hair has product build-up, cleanse first with No.4 Bond Maintenance Shampoo. Follow with the Olaplex No.5 Bond Maintenance Conditioner.
- Try Olaplex No.3 Hair Perfector to complete your weekly at-home treatment routine!
- Learn more about Olaplex: Which one to use.
- Sulfate Free
- pH Balanced
- Phthalate -Free
Our Customers Said...
"The best purple shampoo I have ever used! Worth every penny" - Anna
Q: When should I use Olaplex 4P?
A: It is recommended to use Olaplex 4P 2-3 times per week or as often as needed to neutralize unwanted brassiness.
Shipping And Returns
in Ireland and Northern Ireland
- NEXT DAY DELIVERY IRELAND
- SMS and Email Alerts
- Order before 2pm for same day dispatch
- 98% of all orders are delivered next day
Your order will leave our warehouse in Bray, Co Wicklow and be delivered the next working day. You will receive SMS & email tracking updates from An Post and someone will need to sign for the parcel on delivery.