Caredermis
Colomer Formule ZP 11 Cheveux Gras

Colomer · Hair Care

Formule ZP 11 Cheveux Gras — ingredient safety report

Every ingredient on the label, checked against published safety data. Profile tags on each card show who should take extra care. Label data from Open Beauty Facts, a community database — formulations change, so verify against your packaging.

100

High concern

Contains one or more ingredients with significant published concerns. Read the details before use.

Concern score 100/100 · 20 ingredients analyzed

Driven by Zinc PyrithioneEU CLP Repr. 1B, EU CLP Eye Dam. 1, EU CLP Aquatic Acute 1/Aquatic Chronic 1

Risk categories found

Allergy risk6 ingredients · max 7/10Cancer concern1 ingredient · max 6/10Irritation6 ingredients · max 5/10Environmental impact2 ingredients · max 5/10

Flagged ingredients (11)

Ingredients with a documented concern, from official datasets and our reviewed database.

Diazolidinyl Urea

preservative

Severity 6/10
Sensitive skin: High cautionPregnancy: Use with cautionBabies & kids: Use with cautionEczema-prone: Best avoided
  • Cancer concern:Formaldehyde releaser (IARC Group 1 substance).
  • Allergy risk:Contact allergen; stronger releaser than imidazolidinyl urea.

A formaldehyde-releasing preservative common in lotions and cleansers, and a recognized cause of preservative contact allergy.

Alcohol Denat.

solvent · astringent

Severity 5/10Editorial
Sensitive skin: High cautionDry skin: High cautionBabies & kids: Use with cautionEczema-prone: Best avoided
  • Irritation:Drying and barrier-disrupting in high-alcohol formulas with regular use.

Denatured ethanol gives products a fast-drying, weightless feel, but as a leading ingredient it degrades the skin barrier with repeated use — a poor match for dry, sensitive or eczema-prone skin.

Parfum

fragrance

Severity 7/10Editorial
Sensitive skin: Best avoidedPregnancy: Use with cautionBabies & kids: Best avoidedEczema-prone: Best avoided
  • Allergy risk:Fragrance is the single most common cause of cosmetic contact allergy.
  • Irritation:Frequent trigger of stinging and redness on reactive skin.
Caredermis curated dermatological review

An umbrella term that can hide dozens of undisclosed scent chemicals. Fragrance is the leading cause of allergic contact dermatitis from cosmetics, and dermatologists routinely advise fragrance-free products for eczema, babies and sensitive skin.

Sodium Laureth Sulfate

surfactant · foaming agent

Severity 4/10Editorial
Sensitive skin: High cautionDry skin: Use with cautionBabies & kids: Use with cautionEczema-prone: High caution
  • Irritation:Milder than SLS but still drying for compromised skin.

The gentler cousin of SLS used in most mainstream shampoos and washes. Its manufacturing can leave trace 1,4-dioxane, which reputable makers strip out — an issue of quality control rather than the ingredient itself.

Linalool

fragrance

Severity 5/10
Sensitive skin: Use with cautionEczema-prone: High caution
  • Allergy risk:EU-declarable allergen; oxidized linalool is a common patch-test positive.

A floral scent molecule found in lavender and many essential oils. It oxidizes on air exposure into strongly sensitizing compounds, which is why it must be declared on EU labels.

Propylene Glycol

humectant · solvent

Severity 3/10Editorial
Sensitive skin: Use with cautionEczema-prone: High caution
  • Allergy risk:American Contact Dermatitis Society Allergen of the Year 2018.
  • Irritation:Can irritate compromised skin at higher concentrations.

A workhorse humectant and penetration enhancer that is fine for most, but a recurring culprit in eczema patients' patch tests.

Severity 4/10Editorial
Sensitive skin: Use with cautionEczema-prone: Use with caution
  • Allergy risk:Named Allergen of the Year 2004; impurities (amidoamine) drive most reactions.

A mild coconut-derived surfactant in countless 'gentle' cleansers. Most allergy is caused by manufacturing impurities, so quality varies by brand.

Phenoxyethanol

preservative

Severity 3/10
Babies & kids: Use with caution
  • Irritation:Occasional stinging and irritation, mostly around eyes and on damaged skin.

Today's most common preservative, considered safe by the SCCS up to 1%. French authorities advise avoiding it in wipes and diaper-area products for children under 3 as a precaution.

Acrylates Copolymer

film former · thickener

Severity 4/10Editorial
  • Environmental impact:Synthetic polymer counted as a microplastic under the EU restriction when in particle form.

A common film-forming polymer scrutinized under the EU's microplastics restriction; skin safety itself is well established.

Pore-clogging potential (2)

Ingredients rated likely to clog pores — relevant if your skin is acne-prone. This is a separate indicator and is not part of the safety score.

Indicative Fulton-scale ratings from published dermatology references — not a regulator classification; individual reactions vary.

No concerns found (7)

Ingredients that are unflagged in our reviewed database, reviewed safe by the CIR panel, or on an EU permitted list.

Recognized ingredients (1)

Catalogued in official cosmetic-ingredient inventories (EU CosIng and others) with no safety flag on record. Being recognized isn't a safety guarantee — it means the ingredient is on record but no authority has published a concern.

  • PEG/PPG-120/10 Trimethylolpropane Trioleate· viscosity controlling

Not enough data (1)

Not found in any dataset we hold (often trade-name blends or very niche ingredients), so we can't assess them — this is not a safety judgment either way.

  • Rosmarinus Officinalis (Rosemary) Leaf Extract

This report is informational, not medical advice. Assessments summarize published findings (EU CosIng, IARC, ECHA, CIR, SCCS and others) about ingredients — not clinical testing of this specific product. Exposure, concentration and individual sensitivity all matter. Consult a dermatologist for medical concerns.

Lower-concern hair care

Same category, better ingredient safety score than this product — somewhere to look next if this one raised concerns.

Full ingredient list (as analyzed)

Aqua (Water/Eau), Sodium Laureth Sulfate, Cocamidopropyl Betaine, Acrylates Copolymer, Sodium Chloride, Phenoxyethanol, Zinc Pyrithione, Rosmarinus Officinalis (Rosemary) Leaf Extract, Propylene Glycol, PEG/PPG-120/10 Trimethylolpropane Trioleate, PEG-12 Dimethicone, Laureth-2, Alcohol Denat, Parfum (Fragrance), Hexyl Cinnamal, Linalool, Methylparaben, Diazolidinyl Urea, Ethylparaben, Sodium Hydroxide

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