Fortifying Conditioner Fortifying Conditioner

~~45,80 EUR~~ 44,40 EUR -3%

2 tubes

New

Fortifying Conditioner

Name: Fortifying Conditioner
Brand: Luxeol
SKU: LUX26_PFN_81194FR-2
Price: 44.4 EUR
Availability: InStock
Rating: 4.5 (7414 reviews)

200 ml

64x more resistant*
Proven anti-breakage action*
Instantly detangles without weighing down
Stronger, soft and supple hair

Quantity

2 tubes

-3%

~~45,80 EUR~~ 44,40 EUR

*Lot de 2 : 22,20€ l'unité au lieu de 22,90€

1 tube

22,90 EUR

3 tubes

-6%

~~68,70 EUR~~ 64,50 EUR

*Lot de 3 : 21,50€ l'unité au lieu de 22,90€

SUMMER DEALS⁴
-30% avec le code ETE26 + cadeau dès 50€

SUMMER DEALS⁴
-30% avec le code ETE26
+ cadeau dès 50€

Your complete routine with:

Strengthening Routine - In&Out

Brittle hair, weakened by brushing and external aggressors?

-9%

~~119,50 EUR~~ 108,70 EUR

Strengthening Routine

Brittle hair, weakened by brushing and external aggressors?

-9%

~~79,70 EUR~~ 72,50 EUR

Your expert AI

A question about this product?

Fragile, brittle or brush-sensitised hair?

Discover the Strengthening Conditioner, from the Strengthening Protocol specially formulated to reinforce the hair fibre and protect hair from external aggressors.

Thanks to a double ex vivo & in vivo study, this protocol helps make hair more resilient and reduce breakage caused by brushing. Hair appears stronger, more robust, and visibly healthier.

The creamy, pleasant texture of the conditioner instantly detangles hair and improves slip, leaving no greasy finish or heavy build-up. Lengths are softer, more supple, and easier to style every day.

Tested and approved, this conditioner leaves hair stronger and more resilient without weighing it down.

Formulated with 97% ingredients of natural origin, silicone-free, it brings softness and suppleness to the hair.

Results: stronger, more resilient hair that is easier to detangle, and a visibly reinforced fibre.

Proven efficacy

Silicone-free

97% naturally derived ingredients

Made in France

CLINICAL RESULTS

Discover the Strengthening Conditioner, from the Strengthening Protocol specially formulated to reinforce the hair fibre and protect hair from external aggressors.

Thanks to a double ex vivo & in vivo study, this protocol helps make hair more resilient and reduce breakage caused by brushing. Hair appears stronger, more robust, and visibly healthier.

The creamy, pleasant texture of the conditioner instantly detangles hair and improves slip, leaving no greasy finish or heavy build-up. Lengths are softer, more supple, and easier to style every day.

Tested and approved, this conditioner leaves hair stronger and more resilient without weighing it down.

Formulated with 97% ingredients of natural origin, silicone-free, it brings softness and suppleness to the hair.

Results: stronger, more resilient hair that is easier to detangle, and a visibly reinforced fibre.

LABORATORY TEST RESULTS

DUAL STUDY: EX VIVO & IN VIVO

The Fortifying Protocol consists of a shampoo, a conditioner and a serum formulated to strengthen the hair fibre and reduce breakage.

✦ 1ST STUDY EX VIVO

ELONGATION TEST

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

64 times more resistant*

Hair shows improved mechanical strength and a more supple fibre.

✦ 2ND STUDY IN VIVO

EVALUATION OF BROKEN HAIR COUNT

The evaluation of broken hair was carried out after brushing under standardised conditions.

-60% breakage*

Hair is more resistant to brushing and visibly less prone to breakage.

View laboratory test results and justifications(*)

Laboratory test results and justifications

*64x more resistant: Test ex vivo, comparison on 15 strands vs 15 placebo strands, 16 applications of the Protocol (Luxéol Fortifying shampoo + conditioner + serum).

Proven anti-breakage action: -60% breakage after 56 days, 44 subjects, 2x/week of the Protocol.

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

Conditioner: detangling and softness

86 % find that the conditioner instantly detangles and improves hair slip
86 % find their hair soft, supple and lightweight
84 % find that the product does not make hair greasy
75 % find that the product does not weigh hair down

Sensoriality: a pleasant texture for everyday use

97 % find the texture creamy, smooth and pleasant

View justifications(*)

Consumer test results and justifications

*Usage test, 56 days, 44 subjects, 2x/week of the Fortifying Protocol (Luxéol Fortifying shampoo + conditioner + serum).

INGREDIENTS

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.

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.

Ingredients list

Aqua, Glycerin, Brassicamidopropyl Dimethylamine, Cetearyl Alcohol, Behenyl Alcohol, Simmondsia Chinensis Seed Oil, Hydrolyzed Wheat Protein, Hydrolyzed Soy Protein, Niacinamide, Panthenol, Parfum, Caesalpinia Spinosa Gum, Lactic Acid, Guar Hydroxypropyltrimonium Chloride, Sodium Lactate, Tocopherol, Gluconolactone, Calcium Gluconate, Sodium Benzoate, Potassium Sorbate.

USAGE INSTRUCTIONS

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 Fortifying Conditioner contain silicones?

No, the Luxéol Fortifying Conditioner does not contain silicones.

Is the Luxéol Fortifying Conditioner suitable for pregnant and/or breastfeeding women?

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

Is the Luxéol Fortifying Conditioner suitable for children?

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

Where can I find the product sheet relating to the environmental qualities and characteristics of the Luxéol Fortifying Conditioner?

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

100% MADE IN FRANCE¹

CLINICAL RESULTS

HAIR CARE EXPERT

+150 PRODUCT TESTS¹

CSR COMMITTED LABEL
(AFNOR)

SATISFIED OR
REFUNDED³

+27 BEAUTY AWARDS

Discover also:

Hair diagnostic

Discover your personalised hair care routine in just a few clicks!

START MY DIAGNOSTIC

For your health, eat at least five fruits 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 primarily for hair and skin. Individual results may vary.

Information may change, please read product labelling carefully 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 when several products were evaluated in the same study.
Cosmetics and food supplements 100% made in France with the exception of the nail care and special volume. No sulphated surfactants.

²: Total number of Luxéol consumer reviews recorded as of 08/04/2026: 83760, from all sources combined (luxeol.com and third-party platforms).

³: Excluding subscriptions. See T&Cs

⁴: SUMMER DEAL: Summer promotion. 1 thickening serum free from €50 of purchases.

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

Needs

Product types

Hair types

Travel size & Accessories

Fortifying Conditioner

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

EVALUATION OF BROKEN HAIR COUNT

-60% breakage*

CONSUMER RESULTS

A formula approved by testers

Stronger and protected hair

Strengthened and hydrated hair

Conditioner: detangling and softness

Sensoriality: a pleasant texture for everyday use

INGREDIENTS

Ingredients list

USAGE INSTRUCTIONS

Precautions of 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 Fortifying Conditioner contain silicones?

Is the Luxéol Fortifying Conditioner suitable for pregnant and/or breastfeeding women?

Is the Luxéol Fortifying Conditioner suitable for children?

Where can I find the product sheet relating to the environmental qualities and characteristics of the Luxéol Fortifying Conditioner?

Discover also:

Hair diagnostic