kerastase Elixir Ultime Oil Serum
kerastase Kerastase Elixir Ultime Oil Serum lists 12 ingredients on its label, 9 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.
Highlights
Contains siliconesContains essential oilsContains EU-26 allergensContains fragranceContains alcohol
Key ingredients
- SKIN CONDITIONING - EMOLLIENT
- Cyclopentasiloxane
- ANTIFOAMING
- Dimethiconol
- 皮肤调理剂
- Camellia Kissi/Camellia Kissi Seed Oil
- DEODORANT
- LinaloolLimonene
- SKIN CONDITIONING
- Alpha-Isomethyl Ionone
- PERFUMING · 限制 III
- Coumarin
- PRESERVATIVE
- Benzyl Alcohol
Other ingredients
Zea Mays / Corn Germ OilArgania Spinosa Oil/Argania Spinosa Kernel OilPentaclethra Macroloba Oil/Pentaclethra Macroloba Seed OilFragrance
Skim through
| Ingredient | What it does | Irr. · Com. | Rating |
|---|---|---|---|
| Cyclopentasiloxane | SKIN CONDITIONING - EMOLLIENT, HAIR CONDITIONING, SKIN CONDITIONING, SOLVENT | 0 · 0 | Green |
| Dimethiconol | ANTIFOAMING, SKIN CONDITIONING - EMOLLIENT, MOISTURISING | 0 · 3 | Green |
| Zea Mays / Corn Germ Oil | Not decoded yet | — | — |
| Argania Spinosa Oil/Argania Spinosa Kernel Oil | Not decoded yet | — | — |
| Camellia Kissi/Camellia Kissi Seed Oil | 皮肤调理剂,抗氧化剂 | 0 · 1 | Green |
| Pentaclethra Macroloba Oil/Pentaclethra Macroloba Seed Oil | Not decoded yet | — | — |
| Linalool | DEODORANT, PERFUMING · 限制 III/84 | 1 · 0 | Yellow |
| Alpha-Isomethyl Ionone | SKIN CONDITIONING, PERFUMING · 限制 III/90 | 0 · 0 | Yellow |
| Limonene | DEODORANT, SOLVENT, PERFUMING · 限制 III/88 III/167 III/168 | 1 · – | Yellow |
| Coumarin | PERFUMING · 限制 III/77 | 1 · – | Yellow |
| Benzyl Alcohol | PRESERVATIVE, SOLVENT, VISCOSITY CONTROLLING, PERFUMING · 限制 III/45 and V/34 | 1 · 0 | Yellow |
| Fragrance | 矫味剂,增香剂 | — | Yellow |
Ingredients explained
- Cyclopentasiloxane
- Cyclopentasiloxane for emollient/solvent; volatile silicone, smooth feel, check VOC regulations.
- Dimethiconol
- Dimethiconol; silicone emollient providing silky feel and reducing friction; moderate comedogenicity, avoid excess.
- Zea Mays / Corn Germ Oil
- Not decoded yet
- Argania Spinosa Oil/Argania Spinosa Kernel Oil
- Not decoded yet
- Camellia Kissi/Camellia Kissi Seed Oil
- Camellia seed oil, high in oleic and PUFA; rich moisturizer, use cautiously in acne-prone skin
- Pentaclethra Macroloba Oil/Pentaclethra Macroloba Seed Oil
- Not decoded yet
- Linalool
- Natural fragrance component at ≤0.05%; one of EU 26 allergens, caution for sensitive skin
- Alpha-Isomethyl Ionone
- Vanilla-like fragrance ingredient; one of EU 26 allergens, caution advised for sensitive skin.
- Limonene
- Natural fragrance solvent, EU allergen; poor photostability
- Coumarin
- Classic fragrance and photosensitizer, EU restriction III/77; high allergen risk, limit in facial products
- Benzyl Alcohol
- Mild preservative/solvent at 0.5-1.0%; EU allergen (labeling required), irritation risk if concentrated, avoid in infant/highly sensitive skin.
- Fragrance
- Fragrance; concentration must control allergen risk, label specific components
Source: full ingredient list published on the product label, collected 2026-09-19. Ratings are our internal reading, not a regulatory conclusion. · Product page
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