Lazartigue
La Couleur Absolue Châtain Clair 5.00 60ml
Permanent hair color with botanical extracts and professional pigments. Offers an intense, deep, and natural color while protecting the scalp.
Regulated compositionControversial ingredient
Safety
True or false, at a glance
Free from CMR-classified ingredients?
No
Contains: 4-Aminophénol
Free from endocrine disruptors?
Yes
Free from fragrance allergens (Annex III)?
Yes
Fragrance-free?
No
Contains: Éthanolamine, Polysorbate 60, Laureth-3…
This Lazartigue La Couleur Absolue permanent hair color kit in shade 5.00 Light Brown is formulated with botanical extracts and professional pigments. Enriched with meadowsweet oil, the formula helps protect the scalp. The kit includes a pre-coloration serum with rice milk and meadowsweet oil to protect the hair fiber, optimize color uptake, and maximize nutrition, as well as a nourishing and protective mask. This ammonia-free, PPD-free, resorcinol-free, silicone-free, and mineral oil-free hair color offers an intense, deep, and natural color.
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 gray 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
🔒
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
Transparency & method
Équipe Lou
Published on 7/16/2026Updated on 7/16/2026Sources verified on 7/16/2026
Is this product right for you?
Lou analyses it with you based on your situation and preferences.