Natural Brown Hair Colour 4N Natural Brown Hair Colour 4N

~~29,80 EUR~~ 28,90 EUR -3%

2 kits

Natural Brown Hair Colour 4N

Name: Natural Brown Hair Colour 4N
Brand: Luxéol
SKU: LUX24_PFN_37734FR-2
Price: 28.9 EUR
Availability: InStock
Rating: 2.8 (5 reviews)

Colour cream: 60 ml Developer milk: 60 ml Post-colour Shampoo: 12 ml. Pair of gloves. Instructions.

Covers 100% of grey hair*
Vibrant and intense colour
Ammonia-free and long-lasting hair colour*

Quantity

2 kits

-3%

~~29,80 EUR~~ 28,90 EUR

*Lot de 2 : 14,45€ l'unité au lieu de 14,90€

1 kit

14,90 EUR

3 kits

-6%

~~44,70 EUR~~ 42 EUR

*Lot de 3 : 14,00€ l'unité au lieu de 14,90€

Your expert A question about this product?

The Colouring that covers 100% of white hair and offers an intense, long-lasting colour, without ammonia.*

Looking for a colour with natural highlights that respects your scalp?

The Permanent Ammonia-Free Hair Colour 4N Natural Brown is formulated to cover 100% of grey hair while respecting the scalp*. Its intense brown colour reveals natural, luminous highlights for long-lasting colour*.

Enriched with coconut oil, jojoba seed oil and Ziziphu Joazeiro bark extract, it nourishes the hair fibre while providing softness and shine. The complete kit contains colouring cream, developer milk, post-colour shampoo, instructions and gloves. Easy application, natural result and soft hair from the very first use*. For luminous hair that reflects your personality.

Ammonia-free

Tested & approved

Made in France

CONSUMER RESULTS

A formula approved by testers

A usage test was carried out on 21 people. After immediate application, testers found that the product covers 100% of grey hair and is gentle on the scalp. Hair is soft, nourished and radiantly beautiful.

An intense colour

95% found that their colour is intense
90% found that the product covers 100% of grey hair
100% found that the product is gentle on the scalp

Soft and radiantly beautiful hair

95% found their hair soft
100% found their hair supple
90% found their hair nourished and radiantly beautiful

Natural and luminous highlights

90% found that the product delivers natural highlights
90% found that the colour is luminous and radiant

A simple and quick mix

100% found the mix easy and quick

A shampoo that cares for hair

100% found that the post-colour shampoo has a pleasant fragrance
95% found that the post-colour shampoo is a genuine after-colour treatment
95% found that the post-colour shampoo nourishes hair

View justifications(*)

Results and justifications

*Consumer test, 21 people, after immediate application. Long-lasting = 28 days.

INGREDIENTS

Coconut oil

Cocos nucifera oil, commonly known as coconut oil, is extracted from the flesh of coconuts, grown primarily in tropical regions. Highly valued in hair care, this oil is used for its nourishing and protective properties; it penetrates the hair fibre easily, helping to maintain hydration. In addition, it is known for adding shine and improving hair softness.

Hair dye complex

Hair dyes play an essential role in hair colouring, to modify or enhance hair colour. They allow grey hair to be covered, as well as adding highlights and depth to the colour. In addition, they can strengthen the shine and radiance of the hair, thus improving its overall appearance.

Jojoba seed oil

Simmondsia chinensis seed oil, more commonly known as jojoba oil, is extracted from the seeds of Simmondsia chinensis. This oil is known for its moisturising and emollient properties and is used in hair care for its ability to nourish, maintain hydration and protect hair.

Ziziphus Joazeiro bark extract

Derived from the Ziziphus joazeiro tree, a tree native to Brazil, the bark has been harvested and used for centuries in traditional Brazilian medicine for its beneficial properties on the scalp. Today, its benefits are harnessed in various cosmetic products, including hair colourants, in order to soothe and moisturise the scalp.

Ingredients list

Colouring cream : AQUA, CETEARYL ALCOHOL, ETHANOLAMINE, PROPYLENE GLYCOL, CETEARETH-25, CETETH-2, PEG-2 RAPESEEDAMINE, PEG-4 RAPESEEDAMIDE, TOLUENE-2,5-DIAMINE SULFATE, OXIDIZED CORN OIL, SIMMONDSIA CHINENSIS SEED OIL, COCOS NUCIFERA OIL, GARDENIA TAITENSIS FLOWER, TOCOPHEROL, ZIZIPHUS JOAZEIRO BARK EXTRACT, 4-CHLORORESORCINOL, PARFUM, SODIUM SULFITE, PROPANEDIOL, 2-METHYLRESORCINOL, 2-AMINO-4-HYDROXYETHYLAMINOANISOLE SULFATE, POLYQUATERNIUM-22, ASCORBIC ACID, SODIUM HYDROSULFITE, TETRASODIUM EDTA, 4-AMINO-2-HYDROXYTOLUENE, m-AMINOPHENOL, PHENYL METHYL PYRAZOLONE.

Developer Milk : AQUA, HYDROGEN PEROXIDE, CETEARYL ALCOHOL, CETEARETH-33, PHOSPHORIC ACID, OXYQUINOLINE SULFATE.

Shampooing Après-Couleur : AQUA, COCO-GLUCOSIDE, COCAMIDOPROPYL BETAINE, SODIUM METHYL COCOYL TAURATE, SODIUM MYRISTOYL SARCOSINATE, CITRIC ACID, ACETUM, PARFUM, SODIUM CHLORIDE, POLYQUATERNIUM-6, POLYQUATERNIUM-22, SODIUM PHYTATE, SODIUM BISULFITE, SODIUM BENZOATE, POTASSIUM SORBATE.

USAGE TIPS

Put on gloves and place a towel over your shoulders to protect your clothing from any splashes.
Open the applicator bottle of the Révélateur Milk. Pierce the Colouring Cream tube with its cap. Pour the entire contents into the applicator bottle.
Replace the cap on the applicator bottle and shake until a homogeneous mixture is obtained. Immediately break off the applicator tip to avoid the product bursting or causing harmful splashes.

Proceed directly to application on dry hair. Apply the mixture at the roots, separating the hair section by section using the applicator tip. Then distribute the remaining product over the entire head of hair, kneading thoroughly.
Leave on for 35 minutes.

At the end of the processing time, emulsify with a little lukewarm water. Rinse thoroughly with lukewarm water until the water runs clear. Proceed with the After-Colour Shampoo. Apply to wet hair. Gently massage into a lather. Rinse thoroughly.

Precautions of use

Before use, read and follow the instructions.

Colouring Cream : Hair dyes can cause severe allergic reactions. Read the instructions and follow them carefully. This product is not intended for use on persons under sixteen years of age. Black henna temporary tattoos may increase the risk of allergy. Do not colour your hair if:
• you have a rash on your face or if your scalp is sensitive, irritated or damaged,
• you have already had a reaction after colouring your hair,
• you have previously had a reaction to a black henna temporary tattoo.
Contains Diaminobenzenes and Phenylenediamines (toluenediamines).
Do not use to dye eyelashes and eyebrows. Avoid contact with eyes.
Rinse immediately if the product comes into contact with them. Rinse your hair thoroughly after application. Wear suitable gloves.
Perform an allergy test 48 hours before each colouring (see enclosed instructions), even if you have previously used colouring products. In case of reaction or doubt, consult a doctor before using a hair colouring product.
Keep out of reach of children.

Developer Milk : Contains hydrogen peroxide. Wear suitable gloves. Avoid contact with eyes and skin.
Rinse eyes immediately if the product comes into contact with them and consult a doctor. Keep out of reach of children. Do not ingest. Do not point the bottle towards your face when opening it.
Discard the mixture after use.

Post-Colour Shampoo : Avoid contact with eyes. In case of contact, rinse thoroughly with clean water.

FAQ

What is a permanent ammonia-free hair colour?

A permanent ammonia-free hair colour is a type of hair dye that contains no ammonia, a chemical component often used to open the hair cuticle in order to allow the colour to penetrate. Instead, other gentler ingredients are used to achieve a similar effect.

Why should I do an allergy test before first use?

It is always important to carry out an allergy test before using any type of hair colour for the first time, as a precaution to ensure the product is suitable for your skin, thus avoiding any unexpected reactions. It is quick, easy and contributes to a safe and enjoyable colouring experience.

Why should I choose Luxéol permanent ammonia-free hair colour?

Luxéol permanent ammonia-free hair colour covers 100% of grey hair and guarantees a luminous, intense and radiant colour, whilst respecting the scalp. Luxéol permanent ammonia-free hair colour offers long-lasting hold (28 days) and a result with natural-looking tones.

How long does Luxéol permanent ammonia-free hair colour last?

Luxéol ammonia-free colour has been designed to last until the hair grows back or until the colour fades over time, generally after 4 weeks.

How should I care for my hair after an ammonia-free colour treatment?

Using shampoos and conditioners formulated for colour-treated hair can help to extend the longevity and vibrancy of the colour. Avoiding frequent washing and high-heat styling tools can also help to preserve the colour for longer.

Where can I find the product information sheet on the environmental qualities and characteristics of Luxéol ammonia-free hair colour?

The product information sheet on the environmental qualities and characteristics of Luxéol ammonia-free hair colour can be found here.

100% MADE IN FRANCE¹

CLINICAL RESULTS

HAIR EXPERT

+150 PRODUCT TESTS¹

RSE COMMITTED LABEL
(AFNOR)

SATISFIED OR
REFUNDED³

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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 mainly for hair and skin. Individual results may vary.

Information may change, please read product labelling carefully before use.

¹: Total number of products tested by Luxéol (clinical studies, usage tests and ex vivo tests) across all products developed, as of 27/03/2026. Products counted individually, including where 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.

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

³: Excluding subscriptions. See the T&Cs

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

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