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NEW FORTIFYING SCALP SERUM | SHOP NOW
fortifying range collection page banner with shampoo, conditioner and scalp serum.
Fortifying Scalp Serum with Amaranth Peptides

Meet The New Fortifying Scalp Serum with Amaranth Peptides

A powerful, lightweight, fast‑absorbing scalp serum that strengthens weakened hair from the roots.

Enriched in Amaranth Peptides, the Fortifying Serum boosts hair growth and density while reducing hair fall for fuller, stronger hair​.

Suitable for hair prone to thinning and breakage, it blends seamlessly into your daily hair care, with results visible from 4 weeks.

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Your New Daily Step to Stronger, Denser Hair

Powered by a blend of advanced haircare and skincare actives, this serum is to be applied everyday, targeting the scalp directly and create the ideal environment for stronger, denser‑looking hair.

Image of hair serum being applied to scalp in the middle parting. Text states '+7146 new hairs observed after 12 weeks*

Clinically Proven Efficacy

Clinically proven to boost hair density of new stands by 15%* and 100% of people reports the product left their hair feeling fuller*.

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Image of Scalp Serum with Coffee Beans, Pea sprout and Amaranth pepitides.

At the heart of the formula

The Fortifying Scalp Serum is packed with powerful ingredients blending haircare & skincare expertise including: Amaranth Peptides, Pea Sprout Extract, Hyaluronic Acid, Caffeine.

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THE COMPLETE FORTIFYING ROUTINE

The 3-step routine for more resilient, stronger hair. Use the full routine in synergy helps maximise results.

Fortifying Scalp Serum with Amaranth Peptides

£47.00

Fortifying Shampoo With Amaranth Peptides

£31.00

Fortifying Conditioner With Amaranth Peptides

£32.00

Fortifying Duo (Worth £63.00)

£56.00

Healthy Scalp Essentials (Worth £66)

£59.00

Fortifying Routine Bundle (Worth £110.00)

£99.00

Fortifying Root-to-Tip Duo (Worth £123)

£110.00

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Discover More about the Fortifying Collection

Meet the Fortifying Routine for stronger and more resilient hair

Read More

How to get thicker hair: An expert guide on how to improve hair density

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How to incorporate the Fortifying Scalp Serum into every routine

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Shop our Fortifying Routine Bundles

Healthy Scalp Essentials (Worth £66)

£59.00

Fortifying Routine Bundle (Worth £110.00)

£99.00

Fortifying Root-to-Tip Duo (Worth £123)

£110.00

Fortifying Duo (Worth £63.00)

£56.00

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banner for building your own bundle with volumising routine shampoo and conditioner, fortifying scalp serum and sea salt scrub

FAQs

Will the serum make my hair greasy?

No, this serum is lightweight and invisible in the hair once it dries. 

Is the Fortifying Range suitable for sensitive scalps?

While the Fortifying Range is indeed suitable for sensitive scalps, we always recommend patch testing first if you are concerned. 

When will I see results using the full fortifying range?

When using the Fortifying Shampoo and Fortifying Conditioner together, it is scientifically proven to reduce hair fall due to breakage by 5 times after a single application. The Fortifying Scalp Serum is clinically proven to boost the density of new strands by 15% in 12 weeks with daily usage. 

*Based on a 12-week independent clinical trial

How long does it take to see visible results with the scalp serum?

The Fortifying Scalp Serum is clinically proven to boost the density of new strands by 15%* in 12 weeks with daily usage. 

*Based on a 12-week independent clinical trial

Can I use the Fortifying Scalp Serum with other treatments?

  1. Absolutely. You can use the Fortifying Scalp Serum with other treatments. Apply it on dry or damp hair, then layer any leave‑in products such as the Regenerating Serum or your usual styling products. This helps you personalise your Christophe Robin haircare routine based on your hair goals.