La Couleur Absolue Châtain 4.00 60ml

Name: La Couleur Absolue Châtain 4.00 60ml
Brand: Lazartigue

Permanent hair color with botanical extracts and professional pigments. This complete kit ensures an intense and natural color while protecting the hair fiber.

Regulated compositionControversial ingredient

Safety

True or false, at a glance

Free from CMR-classified ingredients?

Contains: 4-Aminophénol

Free from endocrine disruptors?

Yes

Free from fragrance allergens (Annex III)?

Yes

Fragrance-free?

Contains: Éthanolamine, Polysorbate 60, Laureth-3…

La Couleur Absolue is a permanent hair color formulated with botanical extracts, meadowsweet oil, and professional pigments. This complete kit includes a pre-coloration protective serum with rice milk and meadowsweet oil to protect the hair fiber, as well as a nourishing coloring cream for an intense, deep, and natural result. The formula is designed to respect the scalp and hair fiber, free from ammonia, PPD, resorcinol, silicone, and mineral oil.

Ingredients

Composition

Every ingredient is clickable — discover its role and the products that contain it.

Peroxyde d'hydrogèneHair conditioning Copolymère d'acrylate d'hydroxyéthyle et de taurate de diméthylacryloyldimethyl de sodiumEmulsifying ÉthanolamineFragrance Polysorbate 60Fragrance Laureth-3Fragrance Cétéareth-20Surfactant SqualaneSkin conditioning Sulfate de toluène-2,5-diamineHair conditioning EDTA disodiqueFragrance Laureth sulfate de sodiumSurfactant Stannate de sodiumViscosity controlling PEG-40 Huile de ricin hydrogénéeFragrance Phosphate d'oléyleSurfactant Lauryl sulfate de sodiumSurfactant Pyrophosphate de disodiumChelating Acide étidronateFragrance Stéarate de glycéryleSurfactant PEG-40 Huile de ricinFragrance Phosphate d'oléth-4Surfactant Hydroxyde de sodiumFragrance 2-MéthylrésorcinolHair conditioning PEG-15 CocopolyamineHair conditioning Polyquaternium-4Hair conditioning Lactate d'alkyle C12-C13Skin conditioning 4-ChlororésorcinolHair conditioning Sulfite de sodiumFragrance Acide lactiqueSkin conditioning Extrait de châtaigneSkin conditioning Acide érythorbiqueAntioxidant EDTAChelating M-aminophénolHair conditioning BisabololSkin conditioning 4-AminophénolHair conditioning Dihydrochlorure de 2-(2,4-diaminophénoxyéthanol)Hair conditioning 2-Amino-3-hydroxypyridineHair conditioning Sorbate de potassiumFragrance

Regulatory framework

What the authorities say

Authority	Status
Commission européenne (CosIng, Règl. 1223/2009) — via Peroxyde d'hydrogène	Autorisé sous conditions
Commission européenne (CosIng, Règl. 1223/2009) — via Éthanolamine	Autorisé sous conditions
Commission européenne (CosIng, Règl. 1223/2009) — via Sulfate de toluène-2,5-diamine	Autorisé sous conditions
Commission européenne (CosIng, Règl. 1223/2009) — via Acide étidronate	Autorisé sous conditions
Commission européenne (CosIng, Règl. 1223/2009) — via Hydroxyde de sodium	Autorisé sous conditions
Commission européenne (CosIng, Règl. 1223/2009) — via 2-Méthylrésorcinol	Autorisé sous conditions
Commission européenne (CosIng, Règl. 1223/2009) — via 4-Chlororésorcinol	Autorisé sous conditions
Commission européenne (CosIng, Règl. 1223/2009) — via Sulfite de sodium	Autorisé sous conditions
Commission européenne (CosIng, Règl. 1223/2009) — via M-aminophénol	Autorisé sous conditions
Commission européenne (CosIng, Règl. 1223/2009) — via 4-Aminophénol	Autorisé sous conditions
Classification CLP (Règl. 1272/2008) — via 4-Aminophénol	Mutagène — suspecté
Commission européenne (CosIng, Règl. 1223/2009) — via Dihydrochlorure de 2-(2,4-diaminophénoxyéthanol)	Autorisé sous conditions
Commission européenne (CosIng, Règl. 1223/2009) — via 2-Amino-3-hydroxypyridine	Autorisé sous conditions
Commission européenne (CosIng, Règl. 1223/2009) — via Sorbate de potassium	Autorisé sous conditions

What the brand says

The brand’s claims

Covers 100% of gray hair from the 1st applicationStatement printed on the packaging
covers 100% of gray hairStatement printed on the packaging
up to 95% natural originStatement printed on the packaging

Information stated by the brand, under its own responsibility. Neither an assessment by Lou nor an approval by any authority.

Certifications

Labels & certifications

Vegan

The brand

Lazartigue

BrandView the Lazartigue page →

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Independent explainer page, factual only (composition, authorities, reviews). This is not medical advice — for your situation, ask a pharmacist or a healthcare professional for advice.

Sources

Sodium Lauryl Sulfate (SLS) — Safety & CIR conclusions

American Cleaning Institute (ACI)

Strengths and Limitations of Sodium Lauryl Sulfate as an Irritant Control in Patch Testing (Forkel et al., 2025)

Contact Dermatitis / PubMed (NCBI)

Profile of irritant patch testing with detergents: sodium lauryl sulfate, sodium laureth sulfate and alkyl polyglucoside (Löffler, 2003)

Contact Dermatitis — Wiley Online Library

Règlement (CE) n° 1223/2009 du Parlement européen et du Conseil relatif aux produits cosmétiques

EUR-Lex — Commission européenne

Exploring EU regulations: SLS in cosmetics

CosmeticsDesign-Europe

Trust