Growth Protocol Growth Protocol

~~84,70 EUR~~ 77 EUR -9%

1 protocol

best seller

Growth Protocol

Name: Growth Protocol
Brand: Luxéol
SKU: LUX26_RTN_0004FR
Price: 77.0 EUR
Availability: InStock
Rating: 4.5 (1827 reviews)

Growth Shampoo

200 ml

Leave-In Growth Conditioner

150 ml

Growth Serum

100 ml

Longer hair: 6 cm in 3 months*
Accelerates hair growth: 60% faster*
Stronger hair
Works in 100% of tested cases*

Quantity

1 protocol

-9%

~~84,70 EUR~~ 77 EUR

Instead of €84.70 if purchased outside the protocol

SOLDES⁴ : -34% avec le code SOLDES34

Soldes⁴ : -34% avec le code SOLDES34

Your complete routine with:

Growth Routine - In&Out

The Growth In & Out Routine: +6 cm in length and denser, stronger hair.*

-9%

~~124,50 EUR~~ 113,20 EUR

Your expert A question about this product?

The protocol accelerates hair growth by 6 cm in 3 months!*

This clinically proven protocol accelerates your hair growth by 60%, for hair that is 6 cm longer in 3 months!*

It combines a shampoo, a leave-in conditioner and a serum, specially formulated to accelerate hair growth.
This hair growth protocol works effectively on hair thanks to its formula enriched with castor oil, ginseng root and amla fruit extracts, biotin and panthenol

Thanks to this protocol, hair is stronger, nourished and radiantly healthy.
Lengths are repaired, softer, silkier and easier to detangle.

Result: longer, faster-growing and healthier hair.

Clinically proven

Silicone-free and sulphate-free*

Formulas of natural origin

Made in France

CLINICAL RESULTS

This clinically proven protocol accelerates your hair growth by 60%, for hair that is 6 cm longer in 3 months!*

Thanks to this protocol, hair is stronger, nourished and radiantly healthy.
Lengths are repaired, softer, silkier and easier to detangle.

Result: longer, faster-growing and healthier hair.

View the clinical study and justifications

Clinical study results and justifications

*Clinical study versus placebo, 87 women after 3 months of using the Hair Growth Protocol (shampoo + leave-in conditioner + serum):
- Increase in length of 6.01 cm compared to 3.75 cm for the placebo.
- 60% faster: % of accelerated growth compared to the placebo after 3 months of using the Hair Growth Protocol.
- Works in 100% of cases: Significant increase in hair growth in all volunteers compared to the placebo.
Free from sulphated surfactants.

CONSUMER RESULTS

Longer, stronger hair radiating with health

A usage test was carried out on 43 volunteers. After 3 months of using the Hair Growth Protocol (Shampoo + Leave-in Conditioner + Serum), testers observed accelerated growth, stronger, more nourished and shinier hair.

Visibly accelerated growth and a stronger fibre

93 % find their hair growth is accelerated
90 % find their hair is stronger
88 % find their hair is more nourished, smooth and manageable

Soft, light and easy-to-detangle hair

90 % find their hair is silkier, lighter and softer
88 % find their hair is easier to detangle

Lengths repaired and protected from breakage

83 % find their hair is protected from breakage
86 % find that their lengths are repaired

Spectacular shine and visible radiance

90 % find their hair has spectacular shine
88 % find their hair radiantly healthy

Shampoo: light lather and delicate fragrance

100 % find the product has a pleasant texture and fragrance
97 % find the product has a light and pleasant lather

Leave-in conditioner: nourishment and lightness

100 % find the product has a pleasant fragrance
97 % find the product has a creamy texture
93 % find the product does not weigh hair down

Serum: fluid texture with a non-greasy finish

93 % find the product leaves a pleasant fragrance
88 % find the product has a pleasant texture
79 % find the product does not make hair greasy

Information about visuals and before/after(*)

Information about visuals and before/after

*Illustrations of results obtained with products from the range, following the usage instructions. Individual results may vary.

INGREDIENTS

Arginine

Arginine is an amino acid. It is commonly used in hair care products to help strengthen, promote the growth, and hydrate hair.

Amla Fruit Extract

The Amla fruit, also known as Indian gooseberry, is rich in vitamin C, antioxidants, and essential nutrients, helping to promote hair growth and strengthen the hair structure.

Ginseng root extract

Ginseng root extract is an ingredient derived from ginseng, a well-known medicinal plant. It helps to promote hair growth.

Provitamin B5

An ingredient with multiple benefits for hair. It is commonly used in cosmetics for its role as a hair conditioner, but also to help strengthen and repair the hair fibre.

Castor Oil

Castor Oil is rich in monounsaturated fatty acids. This multi-benefit oil is known to help with hair growth as well as nourishing the hair and maintaining hydration.

Vitamin B8

A B-group vitamin, it is known for helping to improve the structure of keratin by contributing to the strengthening of the hair and hair follicle.

Biotin

A B-group vitamin, it is known to help improve the structure of keratin by contributing to the strengthening of the hair and the hair follicle.

Ingredients list

Growth Shampoo

Aqua, Propanediol, Cocamidopropyl Betaine, Sodium Lauroyl Methyl Isethionate, Sodium Chloride, Betaine, Sodium Methyl Cocoyl Taurate, Coco-Glucoside, Sodium Stearoyl Glutamate, Ricinus Communis Seed Oil, Phyllanthus Emblica Fruit Extract, Panax Ginseng Root Extract, Biotin, Arginine, Panthenol, Glycerin, Parfum, Xanthan Gum, Lauroyl Lysine, Citric Acid, Levulinic Acid, Maltodextrin, Sodium Benzoate, Sodium Levulinate.

Leave-In Growth Conditioner

Aqua, Glycerin, Brassicamidopropyl Dimethylamine, Brassica Alcohol, Hydrogenated Ethylhexyl Olivate, Inulin, Ricinus Communis Seed Oil, Phyllanthus Emblica Fruit Extract, Panax Ginseng Root Extract, Arginine, Panthenol, Biotin, Hydrogenated Olive Oil Unsaponifiables, Parfum, Lactic Acid, Propanediol, Xanthan Gum, Maltodextrin, Levulinic Acid, Sodium Levulinate, Sodium Benzoate.

Growth Serum

Aqua, Propanediol, Alcohol Denat., Ricinus Communis Seed Oil, Phyllanthus Emblica Fruit Extract, Panax Ginseng Root Extract, Arginine, Panthenol, Biotin, Glycerin, Carbomer, 1,2-Hexanediol, Caprylyl Glycol, Parfum, Xanthan Gum, Sodium Stearoyl Glutamate, Sodium Hydroxide, Maltodextrin, Potassium Sorbate, Sodium Benzoate.

USAGE INSTRUCTIONS

Shampoo:

Apply 3 times a week to wet hair.
Massage in, leave for a few minutes then rinse out.

Leave-in conditioner:

Apply to damp hair

1) Take a walnut-sized amount of product
Pour a hazelnut-sized amount into the palm of your hand and spread between your hands

2) Apply to the lengths
Spread the product over the lengths, working down to the ends

3) Apply the excess to the roots
Use the remaining product on the roots, avoiding excess on the scalp

4) Remove the excess without rinsing
Wash your hands then remove the excess product with a towel

5) Dry and style
Dry your hair with or without a hairdryer, then style as part of your routine

Serum:

Apply daily to the scalp
Massage gently. Do not rinse.

Precautions of use

Shampoo:

Shake well before use. Avoid contact with eyes. In case of contact, rinse thoroughly with clean water. Store away from heat.

Leave-in conditioner:

Shake well before use. Avoid contact with eyes. In case of contact, rinse thoroughly with clean water. Store away from heat and light.

Serum :

Avoid contact with eyes. In case of contact, rinse thoroughly with clean water. Store away from heat.

FAQ

Is the hair growth protocol made in France?

Yes, the hair growth protocol is made in France.

What is the difference between hair growth and hair density?

The Luxéol hair growth protocol helps accelerate hair growth, so you can have longer hair, faster. The Luxéol hair density range increases the number of existing hairs in the growth phase, to boost hair density.

Can I find the hair growth protocol in pharmacies?

Yes, the hair growth protocol is available in pharmacies.

Where can I find the product sheet relating to the environmental qualities and characteristics of the hair growth protocol?

The product sheet relating to the environmental qualities and characteristics of the hair growth protocol 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 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 primarily for hair and skin. Individual results may vary.

Information may change; please read product labels 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% manufactured in France, with the exception of the nail care and special volume products. Free from sulphated surfactants.

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

³: Excluding subscriptions. See our T&Cs

⁴: Summer sales from 24 June 2026: -34% across the entire site with code SOLDES34, while stocks last and excluding subscriptions.
1 special volume free from €69 of purchases before applying a promotional code.

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

Needs

Product types

Hair types

Travel size & Accessories

Growth Protocol

Your complete routine with:

Growth Routine - In&Out

The protocol accelerates hair growth by 6 cm in 3 months!*

CLINICAL RESULTS

CONSUMER RESULTS

Longer, stronger hair radiating with health

Visibly accelerated growth and a stronger fibre

Soft, light and easy-to-detangle hair

Lengths repaired and protected from breakage

Spectacular shine and visible radiance

Shampoo: light lather and delicate fragrance

Leave-in conditioner: nourishment and lightness

Serum: fluid texture with a non-greasy finish

INGREDIENTS

Ingredients list

USAGE INSTRUCTIONS

Shampoo:

Leave-in conditioner:

Serum:

Precautions of use

Shampoo:

Leave-in conditioner:

Serum :

FAQ

Is the hair growth protocol made in France?

What is the difference between hair growth and hair density?

Can I find the hair growth protocol in pharmacies?

Where can I find the product sheet relating to the environmental qualities and characteristics of the hair growth protocol?

Discover also:

Hair diagnostic