Olaplex Shampoo

-31% Olaplex No.4 Bond Maintenance Shampoo
Olaplex No.4 Bond Maintenance Shampoo
As low as €21.95 Regular Price €32.00
In stock
-19% Olaplex No.4 Fine Bond Maintenance Shampoo
Olaplex No.4 Fine Bond Maintenance Shampoo
As low as €12.95 Regular Price €16.00
In stock
-25% Olaplex No.4 Curl Bond Shaper Hydrating Curl Shampoo
Olaplex No.4 Curl Bond Shaper — Hydrating Curl Shampoo
As low as €25.45 Regular Price €34.00
In stock
-22% Olaplex No.4D Clean Volume Dry Shampoo
Olaplex No.4D Clean Volume Dry Shampoo
As low as €12.45 Regular Price €16.00
In stock
-31% Olaplex No.4C Bond Clarifying Shampoo
Olaplex No.4C Bond Clarifying Shampoo
As low as €21.95 Regular Price €32.00
In stock
-31% Olaplex No. 4P Blonde Enhancer Toning Shampoo for blonde and gray hair
Olaplex – No. 4P Blonde Enhancer Toning Shampoo for blonde and gray hair
As low as €21.95 Regular Price €32.00
In stock

How does an Olaplex shampoo work

Olaplex shampoos are built around a bond-building complex that targets broken disulfide bonds in the hair's inner structure. Unlike regular shampoos that mainly clean and add shine, these formulas work on repairing damage caused by heat, chemical treatments, or mechanical stress. They are sulfate-free, which means they cleanse more gently and don't strip out color or moisture as quickly. A shampoo alone won't reverse severe damage overnight; it works best as part of a routine that includes a matching conditioner or an intensive treatment. Because the formulas are designed for damaged and color-treated hair, people with naturally healthy, undamaged hair may not notice a dramatic difference. Regular use over several washes tends to show the clearest results in terms of softness and reduced breakage.

No.4 Bond Maintenance Shampoo for everyday use

No.4 Bond Maintenance Shampoo is the everyday option in the range, designed to cleanse while continuing the bond-repair process started with in-salon or at-home treatments. It suits most hair types that deal with regular heat styling, coloring, or general wear and tear. The formula is sulfate-free, so it won't strip color as quickly as harsher shampoos. For best results, pair it with No.5 Bond Maintenance Conditioner to keep the routine consistent.

No.4P and No.4C for blonde, gray, or buildup-prone hair

No.4P Blonde Enhancer Toning Shampoo for blonde and gray hair is formulated with violet pigments that counteract brassy or yellow tones, making it a practical choice for lightened or naturally gray hair. No.4C Bond Clarifying Shampoo is a deeper cleanser meant for removing product buildup, hard water minerals, or residue from styling products, and is typically used less often than a daily shampoo. Neither of these replaces the maintenance shampoo for daily washing; they're complementary tools for specific concerns. Alternating No.4C with No.4 once or twice a week can help keep hair feeling lighter without over-cleansing.

Using it alongside No.5P

For a full toning routine, No.4P is often paired with No.5P Blonde Enhancer Toning Conditioner to reinforce the violet pigment and keep tones balanced between washes.

Combining shampoo with a full bond-building system

Olaplex's approach works in stages, and the shampoo is just one part of a larger system. For deeper repair, many people start with No.3 Hair Perfector as a weekly treatment before shampooing, or use a set such as the Care Kit No.3, No.4 + No.5 to cover treatment, shampoo, and conditioner in one routine. This layered approach is more effective for significantly damaged hair than shampoo alone. It's worth noting that these systems take a few weeks of consistent use before changes in strength and texture become noticeable.

Popular products

Olaplex - No.4 Fine Bond Maintenance Shampoo > Olaplex - No.4 Bond Maintenance Shampoo > Olaplex - No. 4P Blonde Enhancer Toning Shampoo - Voor blonde en grijze haren >

Frequently asked questions

Is Olaplex shampoo sulfate-free?
Yes, the Olaplex shampoos in this range, including No.4, No.4P, and No.4C, are formulated without sulfates, which helps preserve color and moisture.
Can I use Olaplex shampoo without the other numbered treatments?
You can use it on its own for daily cleansing, but combining it with a treatment like No.3 Hair Perfector gives more noticeable repair for damaged hair.
Will Olaplex shampoo fix already damaged hair on its own?
Not on its own. It supports and maintains bond repair but won't reverse significant damage without being paired with an intensive treatment step.
What's the difference between No.4 and No.4C shampoo?
No.4 is for regular daily or frequent washing, while No.4C is a clarifying shampoo meant for occasional deep cleansing to remove buildup and residue.
Is No.4P shampoo only for blonde hair?
No.4P is designed for both blonde and gray hair, since its violet pigments neutralize brassy or yellow tones common to both.