Fortifying Shampoo Fortifying Shampoo

~~33,80 €~~ 32,70 € -3%

2 tubes

New

Fortifying Shampoo

Name: Fortifying Shampoo
Brand: Luxeol
SKU: LUX26_PFN_81033FR-2
Price: 32.7 EUR
Availability: InStock
Rating: 4.5 (7444 reviews)

200 ml

64x more resistant*
Proven anti-breakage action*
Stronger and more resilient hair*
Soft, supple and moisturised hair*

Quantity

2 tubes

-3%

~~33,80 €~~ 32,70 €

*Lot de 2 : 16,35€ l'unité au lieu de 16,90€

1 tube

16,90 €

3 tubes

-6%

~~50,70 €~~ 47,60 €

*Lot de 3 : 15,86€ l'unité au lieu de 16,90€

Your complete routine with:

Strengthening Routine - In&Out

Brittle hair, weakened by brushing and external aggressors?

-9%

~~119,50 €~~ 108,70 €

Strengthening Routine

Brittle hair, weakened by brushing and external aggressors?

-9%

~~79,70 €~~ 72,50 €

Your expert A question about this product?

Fragile, brittle or brush-sensitised hair?

Discover the Strengthening Shampoo, from the Strengthening Protocol specially formulated to reinforce the hair fibre and act as a shield against breakage caused by brushing.

Thanks to a dual ex vivo and in vivo study, this protocol demonstrated hair that is up to 64x more resilient and a proven anti-breakage action.* Tested and approved, it helps reduce hair breakage, protects the fibre from external aggressions and leaves hair soft, supple and moisturised.

Its delicate lather gently cleanses hair without leaving it rough, whilst making detangling easier and limiting daily breakage. Thanks to the protocol, hair appears stronger, more robust and visibly less brittle from the very first uses.*

Formulated with 89% ingredients of natural origin, free from silicones and sulphate surfactants.

Results: stronger, more resilient and more robust hair, with a protected hair fibre that is less prone to breakage.*

Proven efficacy

89% naturally derived ingredients

Silicone-free and sulphate-free*

Made in France

CLINICAL RESULTS

Discover the Strengthening Shampoo, from the Strengthening Protocol specially formulated to reinforce the hair fibre and act as a shield against breakage caused by brushing.

Formulated with 89% ingredients of natural origin, free from silicones and sulphate surfactants.

Results: stronger, more resilient and more robust hair, with a protected hair fibre that is less prone to breakage.*

LABORATORY TEST RESULTS

DUAL STUDY: EX VIVO & IN VIVO

The Fortifying Protocol comprises a shampoo, a conditioner, and a serum designed to strengthen the hair fibre and reduce breakage.

✦ 1ST STUDY EX VIVO

ELONGATION TEST

The elastic properties of hair were evaluated using a dynamometer to measure its strength before breaking.

64 times more resistant*

Hair shows better mechanical strength and a more supple fibre.

✦ 2ND STUDY IN VIVO

ASSESSMENT OF THE NUMBER OF BROKEN HAIRS

Broken hair was evaluated after brushing under standardised conditions.

-60% breakage*

Hair is more resistant to brushing and visibly less brittle.

View the laboratory test results and supporting evidence(*)

Laboratory test results and supporting evidence

*64x stronger: Test ex vivo, comparison on 15 strands vs 15 placebo strands, 16 applications of the Protocol (shampoo + conditioner + Luxéol Strengthening Serum)

*Proven anti-breakage action: -60% breakage after 56 days, 44 subjects, Protocol used twice a week.

*Without sulphated surfactants

CONSUMER RESULTS

A formula approved by testers

A usage test was carried out on 44 subjects after 56 days of use, at a rate of 2 times per week of the Strengthening Protocol (shampoo + conditioner + serum).
Testers observed stronger, healthier, less brittle hair protected from external aggressors.

Stronger and protected hair

97 % notice fewer hairs on the hairbrush or in the bath/towel
93 % find that the protocol acts as a shield against external aggressors
90 % find their hair stronger and more resilient
90 % find their hair healthier

Strengthened and hydrated hair

90 % find that the protocol reduces hair breakage
84 % find their hair hydrated
100 % say they are adopting the routine on a daily basis

Sensoriality: softness and comfort of use

88 % find that the shampoo gently cleanses the hair and rinses out easily
88 % find the shampoo lather delicate
79 % do not feel a rough effect after using the shampoo

View the supporting evidence(*)

Consumer test results and supporting evidence

*Usage test, 56 days, 44 subjects, 2x/week of the Strengthening Protocol (shampoo + conditioner + Luxéol Strengthening serum). From the first uses: usage test, 14 days, 44 subjects, 2x/week of the Protocol.

Soft and supple hair: 79% of testers find their hair soft and supple.
Hydrated hair: 84% of testers find their hair hydrated.

INGREDIENTS

Hydrolysed soy protein

Hydrolysed soy protein is used to help strengthen weakened hair and improve its resistance to breakage. It also helps to make brushing easier and to bring more softness and suppleness to the hair fibre. It is particularly suited to fortifying hair care products seeking both a technical and sensory benefit.

Panthenol

Panthenol is known for helping to hydrate and strengthen the hair fibre. It helps to improve the suppleness and softness of hair, while contributing to protecting it from external aggressors.

Niacinamide

Niacinamide is used to help promote stronger, healthier hair from the root.

Hydrolysed wheat protein

Hydrolysed wheat protein is known for helping to strengthen and coat the hair fibre. It helps to smooth the cuticles, protect the hair and make styling easier.

Ingredients list

Aqua, Sodium C14-16 Olefin Sulfonate, Cocamidopropyl Betaine, Glycerin, Inulin, Coco-Glucoside, Sodium Methyl Oleoyl Taurate, Hydrolyzed Wheat Protein, Hydrolyzed Soy Protein, Niacinamide, Panthenol, Parfum, Guar Hydroxypropyltrimonium Chloride,
Caesalpinia Spinosa Gum, Citric Acid, Sodium Chloride, Heptyl Glucoside, Sodium Citrate, Sodium Hydroxide, Sodium Gluconate, Sodium Benzoate, Potassium Sorbate.

DIRECTIONS FOR USE

FAQ

Which hair type is the Luxéol Fortifying Protocol suitable for?

The Fortifying Protocol has been specially formulated for fragile and brittle hair.

How long does it take to see results after use?

Our studies have demonstrated an increase in hair strength after application of the 3 references: shampoo, conditioner and serum. This effect is long-lasting, for up to 16 applications.*

Does the Luxéol Strengthening Shampoo contain silicones and sulphates?

No, the Luxéol Strengthening Shampoo does not contain silicones or sulphated surfactants.

Is the Luxéol Strengthening Shampoo suitable for pregnant and/or breastfeeding women?

Yes, this shampoo is suitable for pregnant and/or breastfeeding women.

Is the Luxéol Strengthening Shampoo suitable for children?

Yes, this shampoo is suitable for children aged 3 and above.

Where can I find the product sheet relating to the environmental qualities and characteristics of the Strengthening Shampoo?

The product sheet relating to environmental qualities and characteristics can be found here.

100% MADE IN FRANCE¹

CLINICAL RESULTS

HAIRCARE EXPERT

+150 PRODUCT TESTS¹

COMMITTED CSR LABEL
(AFNOR)

SATISFIED OR
REFUNDED³

+20 BEAUTY AWARDS

Discover also:

Hair diagnosis

Discover your personalised haircare routine in just a few clicks!

START MY DIAGNOSIS

For your health, eat at least five portions of fruit and vegetables a day - www.mangerbouger.fr

Food supplements should be used as part of a healthy lifestyle and should not be used as substitutes for a varied and balanced diet.
Luxéol is a brand of food supplements and cosmetic products mainly for hair and skin. Individual results may vary.

Information may change; please carefully check product labelling before use.

¹: +150 product tests: Total number of products tested by Luxéol (clinical studies, usage tests and ex vivo tests) across all products developed as of 18/06/2026.
+ 100 consumer tests as of 18/06/2026. Products counted individually, including where several products were assessed in the same study.
Cosmetics and food supplements 100% made in France, except nail care and special volume. Free from sulphated surfactants.

²: Total number of Luxéol consumer reviews recorded as of 08/04/2026: 83,760, from all sources (luxeol.com and third-party platforms).

³: Excluding subscriptions. See the Terms and Conditions

⁴: BACK TO SCHOOL: Back-to-school promotion. 1 bond repair shampoo free with purchases of €50 or more. Offer valid until 30 September 2026.

**: Average rating based on customer reviews on luxeol.com and Google as of 13/05/2026.

Needs

Product types

Hair types

Travel size & Accessories

Fortifying Shampoo

Your complete routine with:

Strengthening Routine - In&Out

Strengthening Routine

Fragile, brittle or brush-sensitised hair?

CLINICAL RESULTS

LABORATORY TEST RESULTS

DUAL STUDY: EX VIVO & IN VIVO

✦ 1ST STUDY EX VIVO

ELONGATION TEST

64 times more resistant*

✦ 2ND STUDY IN VIVO

ASSESSMENT OF THE NUMBER OF BROKEN HAIRS

-60% breakage*

CONSUMER RESULTS

A formula approved by testers

Stronger and protected hair

Strengthened and hydrated hair

Sensoriality: softness and comfort of use

INGREDIENTS

Ingredients list

DIRECTIONS FOR USE

Precautions for use

FAQ

Which hair type is the Luxéol Fortifying Protocol suitable for?

How long does it take to see results after use?

Does the Luxéol Strengthening Shampoo contain silicones and sulphates?

Is the Luxéol Strengthening Shampoo suitable for pregnant and/or breastfeeding women?

Is the Luxéol Strengthening Shampoo suitable for children?

Where can I find the product sheet relating to the environmental qualities and characteristics of the Strengthening Shampoo?

Discover also:

Hair diagnosis