Leave-In Thickening Conditioner Leave-In Thickening Conditi...

~~59,80 EUR~~ 58 EUR -3%

2 bottles

Leave-In Thickening Conditioner

Name: Leave-In Thickening Conditioner
Brand: Luxéol
SKU: LUX25_PFN_80623FR-2
Price: 58.0 EUR
Availability: InStock
Rating: 4.1 (1660 reviews)

150 ml

+35% thickness from the 1st use*
Long-lasting effect*
Thicker, stronger hair*
Hair radiating health and nourished*

Quantity

RECOMMENDED

2 bottles

-3%

~~59,80 EUR~~ 58 EUR

*Lot de 2 : 29,00€ l'unité au lieu de 29,90€

1 bottle

29,90 EUR

BEST PRICE

3 bottles

-6%

~~89,70 EUR~~ 84,30 EUR

*Lot de 3 : 28,10€ l'unité au lieu de 29,90€

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

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

Your complete routine with:

Thickening Routine - FINE, OILY HAIR - In&Out

An In & Out routine designed for oily hair, which strengthens the fibre and delivers +35% thickness from the 1st use, without weighing hair down.*

-9%

~~136,50 EUR~~ 124,20 EUR

Thickening Protocol - FINE, OILY HAIR

A protocol designed to thicken fine hair prone to oiliness, with +35 % thickness from the first use.*

-9%

~~86,70 EUR~~ 78,80 EUR

Your expert AI

A question about this product?

The Thickening Leave-in Conditioner, integrated into the protocol, thickens your hair by +35% from the 1st use*

Fine hair lacking thickness?

This conditioner from the Thickening Protocol for Fine, Oily Hair gives your hair +35% thickness from the first use, with a long-lasting effect*.

Its formula, enriched with red algae extract, hyaluronic acid and hydrolysed rice protein, makes detangling easier. Hair is supple, light and enhanced.

For optimal results, choose the Thickening Protocol for Fine, Oily Hair.

Proven efficacy

Silicone-free

98% naturally derived ingredients

Made in France

CLINICAL RESULTS

Fine hair lacking thickness?

This conditioner from the Thickening Protocol for Fine, Oily Hair gives your hair +35% thickness from the first use, with a long-lasting effect*.

Its formula, enriched with red algae extract, hyaluronic acid and hydrolysed rice protein, makes detangling easier. Hair is supple, light and enhanced.

For optimal results, choose the Thickening Protocol for Fine, Oily Hair.

LABORATORY TEST RESULTS

Proven efficacy

Increases hair thickness by +35%*

An immediate and long-lasting effect*
The Thickening Protocol for Fine, Greasy Hair consists of a shampoo, a leave-in conditioner and a serum. This protocol was the subject of a study ex vivo, that is to say on initially collected locks of hair, which demonstrated proven efficacy in increasing hair thickness: +35% from the first use as well as a long-lasting effect*.

View laboratory test results and justifications(*)

Laboratory test results and justifications

*Test ex vivo, 30 strands, 35% after immediate use of the Thickening Routine for Fine, Greasy Hair (shampoo + leave-in conditioner + serum). Long-lasting effect: +39.5% after 16 applications.

*Usage test, 54 subjects, 29 days of use 2 to 3 times a week, of the Fine, Greasy Hair Routine (Shampoo + Leave-in Conditioner + Serum):

Thicker, stronger hair: 93% found their hair visibly thicker. 94% found their hair strengthened.
Radiantly healthy, nourished hair: 94% found their hair radiantly healthy. 96% found their hair nourished.

CONSUMER RESULTS

A Formula Approved By Testers

Thickening Protocol: Visibly thicker and more resilient hair
A user test was conducted on 54 volunteers. After 29 days of use, 2 to 3 times a week, of the Thickening Protocol for Fine, Oily Hair (Shampoo + Leave-in Conditioner + Serum), testers found their hair to be thicker, more resilient, strengthened, nourished and denser.

93 % Found that their hair is visibly thicker
93 % Found that their hair is more resilient
94 % Found that their hair is radiant with health and strengthened
96 % Found that their hair is nourished and silky
94 % Found that their hair is visibly denser

Sensoriality

Creamy texture and easier detangling
94 % found that the conditioner has a creamy texture
96 % Found that the conditioner does not make hair greasy
94 % Found that their hair is easy to detangle thanks to the conditioner

View justifications(*)

Consumer test results and justifications

Usage test, 54 subjects, 29 days of use 2 to 3 times a week, of the Fine, Oily Hair Protocol (Shampoo + Leave-in Conditioner + Serum):
Thicker, stronger hair: 93 % find that their hair is visibly thicker. 94% find that their hair is strengthened.
Hair radiant with health and nourished: 94% find their hair radiant with health. 96% find their hair nourished.

Information about visuals and before/after(*)

Information about visuals and before/after

*Illustrations of results obtained with the range's products, in accordance with the usage instructions. Individual results may vary.

INGREDIENTS

Hyaluronic Acid

Hyaluronic acid is known for moisturising, replumping, and protecting the hair fibre.

Hydrolysed Rice Protein

Extracted from rice, it offers both moisturising and protective properties for the scalp and hair fibre.

Red algae extract

Improves hair quality, bringing strength, thickness, and vitality.

Ingredients list

Aqua, Glycerin, Xanthan Gum, Sodium Hyaluronate, Palmaria Palmata Extract, Arginine, Hydrolyzed Rice Protein, Sclerotium Gum, Parfum, Phenethyl Alcohol, Pentylene Glycol, Glyceryl Caprylate, Citric Acid, 1,2-Hexanediol, Levulinic Acid.

USAGE INSTRUCTIONS

FAQ

Which hair type is Luxéol thickening leave-in conditioner suitable for?

The thickening leave-in conditioner has been specially formulated for fine hair.

How long does it take to see results after use?

Our study demonstrated an increase in hair thickness from the 1st use, lasting after multiple applications with the Fine, Oily Hair Thickening Protocol (shampoo, leave-in conditioner, thickening serum).

Does Luxéol thickening leave-in conditioner contain silicones?

No, Luxéol thickening leave-in conditioner does not contain silicones.

Is Luxéol thickening leave-in conditioner suitable for pregnant and/or breastfeeding women?

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

Where can I find the product sheet regarding the environmental qualities and characteristics of Luxéol thickening leave-in conditioner?

The product sheet regarding the environmental qualities and characteristics of Luxéol thickening leave-in conditioner 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

Leave-In Thickening Conditioner

Your complete routine with:

Thickening Routine - FINE, OILY HAIR - In&Out

Thickening Protocol - FINE, OILY HAIR

The Thickening Leave-in Conditioner, integrated into the protocol, thickens your hair by +35% from the 1st use*

CLINICAL RESULTS

LABORATORY TEST RESULTS

Proven efficacy

Increases hair thickness by +35%*

CONSUMER RESULTS

A Formula Approved By Testers

Sensoriality

INGREDIENTS

Ingredients list

USAGE INSTRUCTIONS

Precautions of use

FAQ

Which hair type is Luxéol thickening leave-in conditioner suitable for?

How long does it take to see results after use?

Does Luxéol thickening leave-in conditioner contain silicones?

Is Luxéol thickening leave-in conditioner suitable for pregnant and/or breastfeeding women?

Where can I find the product sheet regarding the environmental qualities and characteristics of Luxéol thickening leave-in conditioner?

Discover also:

Hair diagnostic