La Couleur Absolue Blond Foncé 6.00 60ml

Name: La Couleur Absolue Blond Foncé 6.00 60ml
Brand: Lazartigue

Permanent hair color with botanical extracts for an intense and natural color. Complete kit including protective serum, coloring cream, developer, and mask.

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 6.00 Dark Blonde by Lazartigue is a permanent hair color enriched with botanical extracts and professional pigments. This complete kit includes a pre-coloring serum with rice milk and meadowsweet oil to protect the hair fiber, a nourishing coloring cream, a developer milk, and a protective mask. Its formula is designed to provide an intense, deep, and nuance-rich color with a natural result, while respecting the scalp and hair fiber. It is formulated without ammonia, PPD, resorcinol, silicone, and mineral oil.

Ingredients

Composition

Peroxyde d'hydrogèneHYDROGEN PEROXIDECopolymère d'acrylate d'hydroxyéthyle et de taurate de diméthylacryloyldimethyl de sodiumHYDROXYETHYL ACRYLATE/SODIUM ACRYLOYLDIMETHYL TAURATE COPOLYMERÉthanolamineETHANOLAMINEPolysorbate 60POLYSORBATE 60Laureth-3LAURETH-3Cétéareth-20CETEARETH-20SqualaneSQUALANESulfate de toluène-2,5-diamineTOLUENE-2,5-DIAMINE SULFATEEDTA disodiqueDISODIUM EDTALaureth sulfate de sodiumSODIUM LAURETH SULFATEStannate de sodiumSODIUM STANNATEPEG-40 Huile de ricin hydrogénéePEG-40 HYDROGENATED CASTOR OILPhosphate d'oléyleOLEYL PHOSPHATELauryl sulfate de sodiumSODIUM LAURYL SULFATEPyrophosphate de disodiumDISODIUM PYROPHOSPHATEAcide étidronateETIDRONIC ACIDStéarate de glycéryleGLYCERYL STEARATE SEPEG-40 Huile de ricinPEG-40 CASTOR OILPhosphate d'oléth-4OLETH-4 PHOSPHATEHydroxyde de sodiumSODIUM HYDROXIDE2-Méthylrésorcinol2-METHYLRESORCINOLPEG-15 CocopolyaminePEG-15 COCOPOLYAMINEPolyquaternium-4POLYQUATERNIUM-4Lactate d'alkyle C12-C13C12-13 ALKYL LACTATE4-Chlororésorcinol4-CHLORORESORCINOLSulfite de sodiumSODIUM SULFITEAcide lactiqueLACTIC ACIDExtrait de châtaigneCASTANEA SATIVA SEED EXTRACTAcide érythorbiqueERYTHORBIC ACIDEDTAM-aminophénolM-AMINOPHENOLBisabololBISABOLOL4-AminophénolP-AMINOPHENOLDihydrochlorure de 2-(2,4-diaminophénoxyéthanol)2,4-DIAMINOPHENOXYETHANOL HCL2-Amino-3-hydroxypyridine2-AMINO-3-HYDROXYPYRIDINESorbate de potassiumPOTASSIUM SORBATE

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