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Quick verdict

High concern

Kérastase Gloss Absolu Glaze Drops Hair Oil acne and safety scorecard

Kérastase Gloss Absolu Glaze Drops Hair Oil scores 55/100 overall and 45/100 for skin compatibility. Flagged ingredients are summarized before the full analysis.

Comedogenic risk

4/5

High acne-prone skin risk based on flagged ingredients.

Fungal acne concern

Review

1 high-concern ingredient signal needs review.

Pregnancy concern

Review

Check flagged ingredients with a clinician.

Flagged ingredients

8

1 high concern, 7 medium concern.

Good to know

This is informational, not medical advice

GlowLens ratings are for general information and education only. They are not medical, dermatological, or professional advice, and they are not a diagnosis. Formulations and regulations change over time, so treat every score as a starting point - for a real skin concern, talk to a qualified professional.

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Back to all analyses

Kérastase Gloss Absolu Glaze Drops Hair Oil

Kérastase Gloss Absolu Glaze Drops Hair Oil – Ingredient analysis and safety rating by GlowLens
Paraben FreeSulfate FreeMineral Oil FreeColor Protection

Kérastase Gloss Absolu Glaze Drops Hair Oil

Hair Care  ·  Hair Oil  ·  Luxury

We put Kérastase Gloss Absolu Glaze Drops Hair Oil through our full ingredient analysis.

Chapter I · The Score

The numbers don't lie.

After analyzing 15 ingredients across four dimensions, our algorithm returned a verdict that surprised us.

0/100

Overall

Use With Caution

0/100
Skin Compatibility
0/100
Environmental
0/100
Naturalness

Chapter II · The Ingredients

Inside the formula.

We scored every ingredient individually. Some impressed us. Others raised serious questions.

Isododecane

A common solvent and emollient that provides a lightweight, non-greasy feel to products.

Low Concern
85/100

Dimethicone

A silicone-based polymer that forms a protective barrier, enhancing skin texture and reducing water loss.

Low Concern
88/100

C11-13 Isoalkane

A synthetic hydrocarbon that acts as a lightweight emollient and solvent, improving product spreadability.

Low Concern
80/100

Caprylic/Capric Triglyceride

A highly skin-compatible emollient derived from coconut oil that provides smoothness without leaving a greasy residue.

Low Concern
90/100

Dimethiconol

A silicone polymer that acts as a skin and hair conditioning agent, providing a smooth feel without greasiness.

Low Concern
75/100

Amodimethicone

A type of silicone polymer used for its excellent hair conditioning properties, helping to detangle and smooth strands.

Low Concern
70/100

Parfum / Fragrance

A general term for a complex mixture of aromatic chemicals that can be a common source of skin sensitivity and allergic reactions.

High Concern
30/100

Limonene

A common citrus-scented fragrance component that can cause skin irritation or allergic reactions in sensitive individuals, particularly when oxidized.

Moderate
52/100

Hexyl Cinnamal

A synthetic fragrance compound with a jasmine-like scent, often listed as a potential allergen for sensitive skin.

Moderate
50/100

Linalool

A naturally occurring alcohol used for its floral scent, it is a known fragrance allergen that can oxidize and cause skin sensitization.

Moderate
52/100

Citronellol

A common fragrance ingredient with a rose-like scent, known to be a potential contact allergen for some individuals.

Moderate
54/100

Alpha-Isomethyl Ionone

A synthetic fragrance ingredient with a floral-woody scent, classified as a potential allergen and sensitizer.

Moderate
40/100

Coumarin

A fragrant compound with a sweet, vanilla-like scent, recognized as a potential allergen for sensitive skin.

Moderate
50/100

Citral

A lemon-scented compound often used in fragrances, known for its potential to cause contact allergies.

Moderate
48/100

Rosa Canina Flower Extract

A plant extract rich in antioxidants and vitamins, known for its soothing and conditioning properties on skin and hair.

Low Concern
90/100

Full ingredient list

Isododecane, Dimethicone, C11-13 Isoalkane, Caprylic/Capric Triglyceride, Dimethiconol, Amodimethicone, Parfum / Fragrance, Limonene, Hexyl Cinnamal, Linalool, Citronellol, Alpha-Isomethyl Ionone, Coumarin, Citral, Rosa Canina Flower Extract

Chapter III · The Deep Dive

Our expert's complete verdict.

This hair oil (glaze) from the Kérastase Chroma Absolu range is a high-performance resurfacing treatment designed to provide intense shine and protection for color-treated hair. It utilizes a liquid-to-cream technology to seal the hair cuticle and enhance color vibrancy.

🟡 Gesamtbewertung: Mäßig bedenklich

The product is rated as moderately concerning because it contains a high concentration of alcohol and several synthetic ingredients such as PEGs and fragrance allergens. While it delivers excellent aesthetic results, the formula contains substances that can be irritating to sensitive skin or have a negative impact on the environment.

Einzelbewertung der wichtigsten Inhaltsstoffe

InhaltsstoffBewertungFunktion & Wirkung
Alcohol Denat.🟢 / 🟡Solvent and penetration enhancer; ensures the product dries quickly but can be drying to the hair and scalp.
Propylene Glycol🟢Humectant that helps the hair retain moisture.
Caprylic/Capric Triglyceride🟢Smoothing emollient derived from coconut oil and glycerin.
Myristyl Alcohol🟢Fatty alcohol used as a thickening and conditioning agent.
Cetrimonium Chloride🟡Antistatic agent and preservative; Hinweis: Can be irritating to the skin and is toxic to aquatic organisms.
Lactic Acid🟢Alpha-hydroxy acid (AHA) that seals the hair cuticle for maximum shine.
PEG-14 Dimethicone🟡Water-soluble silicone that provides shine and silkiness; Hinweis: PEGs can make the skin more permeable to other substances.
Ethylhexyl Salicylate🟡UV filter to protect hair color from fading; Hinweis: Suspected of having potential endocrine-disrupting properties.
Trideceth-10🟡Emulsifier; Hinweis: PEG-based substance that may contain manufacturing impurities.
Linalool / Limonene🟡Fragrance components; Hinweis: Highly common allergens that can cause contact dermatitis.
Magnesium Sulfate🟢Epsom salt; used here to stabilize the formula and add volume.

Umweltverträglichkeit

The environmental profile of this product is mixed, primarily due to the synthetic nature of salon-grade conditioning agents.

  • ◈Biologische Abbaubarkeit: Some components, particularly the quaternary ammonium compounds (Cetrimonium Chloride), are poorly biodegradable and toxic to aquatic life.
  • ◈Mikroplastik: Contains liquid synthetic polymers (PEGs/Silicones) which are not classified as solid microplastics but can still persist in the environment.
  • ◈Silikone/Mineralöle: Contains water-soluble silicones (PEG-14 Dimethicone), which are easier to wash out than traditional silicones but still synthetic.
  • ◈Palmöl-Thematik: Contains derivatives (e.g., Caprylic Triglyceride) that are often derived from palm oil; it is unclear if these are from sustainable RSPO-certified sources.

Fazit und Empfehlung

Fazit: The Kérastase Gloss Absolu Glaze Drops offer professional-level results for hair shine and color protection but rely heavily on alcohol and synthetic conditioners. It is an effective "finishing" product for aesthetic purposes rather than a natural nourishing oil.

Empfehlung:

  • ◈Für wen geeignet? Ideal for people with dull, color-treated hair who want an immediate "glass hair" effect.
  • ◈Besondere Hinweise: Due to the high alcohol and fragrance content, it should not be applied directly to an irritated or very sensitive scalp.
  • ◈Kaufempfehlung: Recommended if professional results and shine are the priority, but less suitable for users following "Clean Beauty" or strictly eco-conscious standards.
⚠

High Concern - Flagged Ingredient

Parfum / Fragrance

A general term for a complex mixture of aromatic chemicals that can be a common source of skin sensitivity and allergic reactions.

Chapter IV · The Verdict

◇

Use With Caution

Kérastase Gloss Absolu Glaze Drops Hair Oil earns a 55/100 from our algorithm. A moderate score - some effective ingredients alongside notable concerns.

55Overall
45Skin Compatibility
35Environmental
15Naturalness
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Frequently Asked Questions

Is Kérastase Gloss Absolu Glaze Drops Hair Oil acne-safe or comedogenic?
Kérastase Gloss Absolu Glaze Drops Hair Oil has an estimated acne and comedogenic risk of 4/5 based on 15 analyzed ingredients. A higher number suggests more caution for oily or acne-prone skin. This is informational, not medical advice.
How does Kérastase Gloss Absolu Glaze Drops Hair Oil score for sensitive skin?
Kérastase Gloss Absolu Glaze Drops Hair Oil scored 45/100 for skin compatibility and 55/100 overall - higher numbers mean lower overall concern. GlowLens flagged 1 higher-concern and 7 moderate-concern ingredient signals, so sensitive skin users are wise to patch-test first. This is informational, not medical advice.
Which ingredients in Kérastase Gloss Absolu Glaze Drops Hair Oil are flagged?
GlowLens flagged 8 ingredients in this formula: 1 higher concern and 7 moderate concern. Review the ingredient scorecard on this page for the exact ingredient names and notes. This is informational, not medical advice.
What should I consider for Kérastase Gloss Absolu Glaze Drops Hair Oil during pregnancy?
Kérastase Gloss Absolu Glaze Drops Hair Oil contains higher-concern ingredient signals, so pregnancy or nursing use is best reviewed with a clinician. This is informational, not medical advice.