comme-deux Comme Deux Serum Booster Pore Refining & Mattifying
comme-deux Comme Deux Serum Booster Pore Refining & Mattifying lists 21 ingredients on its label, 19 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
Free of parabensFree of siliconesFree of sulfatesFree of mineral oilFree of essential oilsFree of formaldehyde releasersContains fragranceContains alcoholContains EU-26 allergens
Key ingredients
- SOLVENT
- Aqua
- DENATURANT
- Glycerin
- HUMECTANT
- Butylene GlycolSodium Hyaluronate
- ASTRINGENT
- Rosa Canina Fruit Extract
- SKIN CONDITIONING
- Maris Sal
- BINDING
- Xanthan Gum
- ANTISTATIC
- Threonine
Other ingredients
Citrus Aurantium Amara Peel ExtractMourera Fluviatilis ExtractAlaninePcaArginineSerineSucrose1,2-HexanediolPotassium SorbateSodium BenzoatePhenoxyethanolBenzyl AlcoholCi 42090
Skim through
| Ingredient | What it does | Irr. · Com. | Rating |
|---|---|---|---|
| Aqua | SOLVENT | 0 · 0 | Green |
| Glycerin | DENATURANT, HAIR CONDITIONING, HUMECTANT, ORAL CARE, SKIN PROTECTING, SOLVENT, VISCOSITY CONTROLLING, PERFUMING, FRAGRANCE, SKIN CONDITIONING - HUMECTANT | 0 · 0 | Green |
| Butylene Glycol | HUMECTANT, FRAGRANCE, SKIN CONDITIONING, SOLVENT, VISCOSITY CONTROLLING | 0 · 0 | Green |
| Rosa Canina Fruit Extract | ASTRINGENT, SKIN CONDITIONING, TONIC | 0 · 0 | Green |
| Sodium Hyaluronate | HUMECTANT, SKIN CONDITIONING | 0 · 0 | Green |
| Citrus Aurantium Amara Peel Extract | Not decoded yet | — | — |
| Mourera Fluviatilis Extract | Not decoded yet | — | — |
| Maris Sal | SKIN CONDITIONING | 2 · 0 | Green |
| Xanthan Gum | BINDING, SURFACTANT - EMULSIFYING, EMULSION STABILISING, GEL FORMING, SKIN CONDITIONING, SURFACTANT - CLEANSING, VISCOSITY CONTROLLING | 0 · 0 | Green |
| Threonine | ANTISTATIC, HAIR CONDITIONING, HAIR WAVING OR STRAIGHTENING | 0 · 0 | Green |
| Alanine | ANTISTATIC, HAIR CONDITIONING, FRAGRANCE, SKIN CONDITIONING | 0 · 0 | Green |
| Pca | HUMECTANT, MOISTURISING | 0 · 0 | Green |
| Arginine | ANTISTATIC, HAIR CONDITIONING, FRAGRANCE, SKIN CONDITIONING | 0 · 0 | Green |
| Serine | ANTISTATIC, HAIR CONDITIONING, FRAGRANCE, SKIN CONDITIONING | 0 · – | Green |
| Sucrose | HUMECTANT, SKIN CONDITIONING, SOOTHING | 0 · 0 | Green |
| 1,2-Hexanediol | SKIN CONDITIONING, SOLVENT | 0 · 0 | Green |
| Potassium Sorbate | FRAGRANCE, PRESERVATIVE · 限制 V/4 | 0 · – | Yellow |
| Sodium Benzoate | ANTICORROSIVE, FRAGRANCE, PRESERVATIVE · 限制 V/1 | 0 · – | Yellow |
| Phenoxyethanol | ANTIMICROBIAL, PRESERVATIVE · 限制 V/29 | 1 · 0 | Yellow |
| Benzyl Alcohol | PRESERVATIVE, SOLVENT, VISCOSITY CONTROLLING, PERFUMING · 限制 III/45 and V/34 | 1 · 0 | Yellow |
| Ci 42090 | COLORANT, HAIR DYEING · 限制 IV/63 (CI 42090) III/190 (Acid Blue 9; Acid Blue 9 Ammonium Salt; Acid Blue 9 Aluminum Lake) | 0 · 0 | Green |
Ingredients explained
- Aqua
- Solvent, main base; microbial control is critical
- Glycerin
- Workhorse humectant at 3–10%; tacky at high levels, pair with occlusives
- Butylene Glycol
- Polyol humectant and solvent at 1–5%; aids solubilization, light feel
- Rosa Canina Fruit Extract
- Rich in Vit C and polyphenols, astringent; water-soluble, unstable, add at low temp.
- Sodium Hyaluronate
- Potent humectant at 0.1–2%; different MW for penetration depth, high levels may draw moisture
- Citrus Aurantium Amara Peel Extract
- Not decoded yet
- Mourera Fluviatilis Extract
- Not decoded yet
- Maris Sal
- Natural mineral skin conditioner for exfoliation or soothing; high concentrations (>5%) may cause dryness due to osmotic pressure.
- Xanthan Gum
- Natural thickener at 0.1–1%; provides gel texture, pH-stable, requires full hydration
- Threonine
- Threonine, essential amino acid for hair/skin; blended with other AAs for balance.
- Alanine
- Amino acid for antistatic and conditioning; low irritation, slight salty taste at high levels
- Pca
- Proline carboxylic acid, NMF component; humectant, generally low irritation but may sensitise.
- Arginine
- Arginine for moisturizing/conditioning; amino acid, high biocompatibility, often used in blends.
- Serine
- Humectant amino acid, 1–3%; high water solubility, compatible with sensitive skin.
- Sucrose
- Sucrose, water-soluble thickener and humectant; high levels prone to hygroscopy.
- 1,2-Hexanediol
- Polyol solvent and preservative booster at 1–5%; light feel, can replace some traditional preservatives
- Potassium Sorbate
- Preservative effective below pH 6; combinable with sodium benzoate
- Sodium Benzoate
- Preservative booster, effective below pH 4.5; combinable with sorbates
- Phenoxyethanol
- Broad-spectrum preservative at ≤1%; may irritate sensitive eye areas, often paired with ethylhexylglycerin
- Benzyl Alcohol
- Mild preservative/solvent at 0.5-1.0%; EU allergen (labeling required), irritation risk if concentrated, avoid in infant/highly sensitive skin.
- Ci 42090
- Acid Blue 9 lake; for coloring and brow tints. Non-permanent hair dye, watch for lake precipitation and batch shade variance.
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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