Olaplex No.4 Bond Maintenance Shampoo 1000ml

The shampoo that doesn't just clean — it heals. Olaplex No.4 Bond Maintenance Shampoo repairs broken bonds within the hair structure, restoring strength, shine, and resilience from the very first wash. In the 1000ml size, it's the professional-grade formula your hair has been waiting for.

Why Women Love This Olaplex No.4 Bond Maintenance Shampoo at Oh So Luxe

Olaplex changed the haircare industry for a reason. The patented bond-building technology at the heart of No.4 actively re-links broken hydrogen bonds within the hair — the kind of structural damage caused by heat, colour, bleach, and chemical treatments. The result isn't just cleaner hair. It's visibly stronger, shinier, more resilient hair that behaves better, breaks less, and looks healthier with every wash.

The formula is colour-safe, lightweight, and non-greasy — working beautifully on fine, thick, curly, straight, and chemically-treated hair alike. The 1000ml size means you get the full professional experience at home, with enough product to see the real, cumulative results that make Olaplex the most trusted name in bond repair.

Key Ingredients & Benefits

How to Use Olaplex No.4 Bond Maintenance Shampoo for Best Results

Application & Care Tips

Most users notice softer, shinier, stronger hair within 1–2 weeks of consistent use. For severely damaged hair, allow 3–4 weeks of regular application for the most dramatic repair. The formula is entirely colour-safe — it will not fade or alter blonde, brunette, or vibrant shades.

For maximum results, layer with complementary Olaplex products: use No.3 Hair Perfector as a pre-wash treatment, and No.7 Bonding Oil on damp ends before styling. Apply a hair mask or deep conditioner once weekly, and always use a heat protectant before styling. If your hair is curly or coily, this shampoo pairs beautifully with our haircare essentials range to enhance definition whilst repairing bonds.

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Discover our full haircare collection, browse all haircare, or explore our beauty brands A–Z including the complete Olaplex range. We offer free standard UK delivery on all orders over £50.

Frequently Asked Questions

What makes Olaplex No.4 different from regular shampoo?

Unlike conventional shampoos that simply cleanse, Olaplex's patented bond-building chemistry actively repairs broken hydrogen bonds within the hair structure. It doesn't just clean — it heals. Scientifically proven to reduce breakage, restore strength, and improve shine on all hair types.

Is Olaplex No.4 suitable for curly, coily, or wavy hair?

Absolutely — it's excellent for all textures, especially when damaged by heat, colouring, or chemical treatments. The lightweight, hydrating formula cleanses without disrupting curl pattern. Pair with a curl-specific conditioner for enhanced definition and bounce.

How quickly will I see results?

Most users notice improved softness and shine within the first wash. Visible strengthening, reduced frizz, and healthier-looking hair typically emerge within 1–2 weeks of regular use. For severely damaged hair, 3–4 weeks of consistent use will yield the most dramatic repair.

Is it safe for colour-treated and chemically-treated hair?

Yes — entirely colour-safe and formulated to protect colour-treated, bleached, and chemically-processed hair. It will not fade colour and actively strengthens bonds damaged by treatments, making it essential for post-colour care.

What if I need help with my order?

Our customer care team is happy to help. Get in touch via our website and we'll get back to you as soon as possible.

Ready to Glow?

Stronger bonds. Less breakage. Visibly healthier hair — from the very first wash. Olaplex No.4 Bond Maintenance Shampoo 1000ml is the professional-grade formula trusted by stylists and beauty lovers worldwide. We offer free standard UK delivery on all orders over £50.

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