kerastase Specifique Masque Réhydratant
kerastase Kerastase Specifique Masque Réhydratant lists 23 ingredients on its label, 20 decoded. See what each one does, its irritancy and comedogenic tendency, and its status in national inventories.
Ingredients overview
Label order. Colour is our internal rating: green routine, yellow restricted or worth a look, red prohibited or high-risk, grey not yet decoded.
Ingredients are listed in label order; the order reflects the label only, not exact concentrations.
- Aqua/Water/Eau
- Hydroxypropyl Starch Phosphate
- Quaternium-87
- Stearyl Alcohol
- Behentrimonium Chloride
- Propylene Glycol
- Isononyl Isononanoate
- Cetyl Esters
- Caprylyl Glycol
- Capryloyl Glycine
- Candelilla Cera/Candelilla Wax/Cire De Candelilla
- Isopropyl Alcohol
- Phenoxyethanol
- Sodium Hydroxide
- Linalool
- Limonene
- Geraniol
- Citronellol
- Alpha-Isomethyl Ionone
- 2-Oleamido-1,3-Octadecanediol
- Ci 42090/Blue 1
- Ci 19140/Yellow 5
- Parfum/Fragrance
Highlights
Free of parabensFree of siliconesFree of sulfatesFree of mineral oilFree of formaldehyde releasersContains alcoholContains EU-26 allergensContains fragranceContains essential oils
Formulation view Cationic hair mask with a structure built from hydroxypropyl starch phosphate and stearyl alcohol. It combines cetyl esters and isononyl isononanoate for moisture, alongside cationic conditioning agents for smoothness. The system uses phenoxyethanol for preservation. Ideal for damaged or dry hair, this rich formula provides deep nourishment and is easily rinsed out, leaving hair manageable.
Key ingredients
- 溶剂
- Aqua/Water/Eau
- BULKING
- Hydroxypropyl Starch Phosphate
- SKIN CONDITIONING - EMOLLIENT
- Stearyl AlcoholCetyl Esters
- ANTISTATIC
- Behentrimonium ChlorideIsononyl Isononanoate
- HUMECTANT
- Propylene Glycol
- DEODORANT
- Caprylyl Glycol
Other ingredients
Quaternium-87Capryloyl GlycineCandelilla Cera/Candelilla Wax/Cire De CandelillaIsopropyl AlcoholPhenoxyethanolSodium HydroxideLinaloolLimoneneGeraniolCitronellolAlpha-Isomethyl Ionone2-Oleamido-1,3-OctadecanediolCi 42090/Blue 1Ci 19140/Yellow 5Parfum/Fragrance
Skim through
| Ingredient | What it does | Irr. · Com. | Rating |
|---|---|---|---|
| Aqua/Water/Eau | 溶剂 | 0 · 0 | Green |
| Hydroxypropyl Starch Phosphate | BULKING, VISCOSITY CONTROLLING | 0 · – | Green |
| Quaternium-87 | Not decoded yet | — | — |
| Stearyl Alcohol | SKIN CONDITIONING - EMOLLIENT, SURFACTANT - EMULSIFYING, EMULSION STABILISING, SURFACTANT - FOAM BOOSTING, FRAGRANCE, OPACIFYING, REFATTING, SURFACTANT - CLEANSING, VISCOSITY CONTROLLING | 0 · 3 | Green |
| Behentrimonium Chloride | ANTISTATIC, HAIR CONDITIONING, PRESERVATIVE · 限制 V/44 | 1 · 0 | Yellow |
| Propylene Glycol | HUMECTANT, FRAGRANCE, SOLVENT, VISCOSITY CONTROLLING, SKIN CONDITIONING - HUMECTANT, SKIN CONDITIONING - MISCELLANEOUS | 1 · 0 | Green |
| Isononyl Isononanoate | ANTISTATIC, SKIN CONDITIONING - EMOLLIENT, SKIN CONDITIONING | 0 · 0 | Green |
| Cetyl Esters | SKIN CONDITIONING - EMOLLIENT, SKIN CONDITIONING | 0 · 0 | Green |
| Caprylyl Glycol | DEODORANT, SKIN CONDITIONING - EMOLLIENT, HAIR CONDITIONING, SKIN CONDITIONING | 0 · 0 | Green |
| Capryloyl Glycine | ANTI-SEBORRHEIC, ANTIMICROBIAL, ANTI-SEBUM, DEODORANT, HAIR CONDITIONING, SURFACTANT - CLEANSING | 0 · 0 | Green |
| Candelilla Cera/Candelilla Wax/Cire De Candelilla | 皮肤调理剂, 粘度调节剂 | 0 · – | Green |
| Isopropyl Alcohol | ANTIFOAMING, SOLVENT, VISCOSITY CONTROLLING, PERFUMING | 3 · 0 | Green |
| Phenoxyethanol | ANTIMICROBIAL, PRESERVATIVE · 限制 V/29 | 1 · 0 | Yellow |
| Sodium Hydroxide | BUFFERING, DENATURANT · 限制 III/15a | 3 · – | Green |
| Linalool | DEODORANT, PERFUMING · 限制 III/84 | 1 · 0 | Yellow |
| Limonene | DEODORANT, SOLVENT, PERFUMING · 限制 III/88 III/167 III/168 | 1 · – | Yellow |
| Geraniol | TONIC, PERFUMING · 限制 III/78 | 1 · 0 | Yellow |
| Citronellol | PERFUMING · 限制 III/86 | 1 · 0 | Yellow |
| Alpha-Isomethyl Ionone | SKIN CONDITIONING, PERFUMING · 限制 III/90 | 0 · 0 | Yellow |
| 2-Oleamido-1,3-Octadecanediol | SKIN CONDITIONING | 0 · 2 | Green |
| Ci 42090/Blue 1 | Not decoded yet | — | — |
| Ci 19140/Yellow 5 | Not decoded yet | — | — |
| Parfum/Fragrance | 香精 | 1 · – | Yellow |
Ingredients explained
- Aqua/Water/Eau
- Water as solvent/base; main ingredient, microbial control needed, paired with preservatives.
- Hydroxypropyl Starch Phosphate
- Thickener and bulking agent for creams; 1-5%, avoid cationic systems
- Quaternium-87
- Not decoded yet
- Stearyl Alcohol
- Stearic alcohol; fatty alcohol for emulsion thickening/structure, often blended with soaps, moderate comedogenicity.
- Behentrimonium Chloride
- Cationic conditioner and preservative; used within restricted limits, high doses may irritate.
- Propylene Glycol
- Polyol humectant at 3-10%; hygroscopic, slight tackiness, mild irritation at high conc., verify preservative efficacy, no allergen.
- Isononyl Isononanoate
- Light, low-viscosity ester emollient; excellent spreadability, good for gels and light lotions
- Cetyl Esters
- Blended cetyl esters used as emollient skin conditioning agents to provide softness and occlusion.
- Caprylyl Glycol
- Polyol conditioner and preservative booster at 0.5–3%; emollient feel, often paired with 1,2-hexanediol
- Capryloyl Glycine
- Functional surfactant with seborrhea-control properties; suited for oily or acne-prone skin.
- Candelilla Cera/Candelilla Wax/Cire De Candelilla
- Plant-derived wax providing structure and film-forming; public comedogenic data not available, may reduce breathability at high levels.
- Isopropyl Alcohol
- Alcohol solvent at 1–10%; fast-evaporating, high levels may cause dryness/irritation
- Phenoxyethanol
- Broad-spectrum preservative at ≤1%; may irritate sensitive eye areas, often paired with ethylhexylglycerin
- Sodium Hydroxide
- Strong base neutralizer for pH adjustment; handle with extreme care
- Linalool
- Natural fragrance component at ≤0.05%; one of EU 26 allergens, caution for sensitive skin
- Limonene
- Natural fragrance solvent, EU allergen; poor photostability
- Geraniol
- Geraniol for fragrance; EU 26 allergen, labeling required above 0.001%.
- Citronellol
- Citronellol for fragrance; EU 26 allergen, labeling required above 0.001%.
- Alpha-Isomethyl Ionone
- Vanilla-like fragrance ingredient; one of EU 26 allergens, caution advised for sensitive skin.
- 2-Oleamido-1,3-Octadecanediol
- Lipid-based emollient for barrier repair; lipophilic.
- Ci 42090/Blue 1
- Not decoded yet
- Ci 19140/Yellow 5
- Not decoded yet
- Parfum/Fragrance
- Blended fragrance for odor; contains 26 restricted allergens, use caution in sensitive/child/eye products, verify compliance.
Source: full ingredient list published on the product label, collected 2026-09-20. Ratings are our internal reading, not a regulatory conclusion. · Product page
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