maruderm Centella Moisturizing Milk Serum
maruderm Maruderm Centella Moisturizing Milk Serum lists 31 ingredients on its label, 31 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
- Centella Asiatica Leaf Extract
- Glycerin
- Sodium Hyaluronate
- Stearic Acid
- Bifida Ferment Lysate
- Panthenol
- Sodium PCA
- Ethylhexyl Palmitate
- Sodium Lactate
- Arginine
- Glycine
- Aspartic Acid
- Alanine
- Proline
- Serine
- Histidine
- Phenylalanine
- Valine
- Isoleucine
- Sodium Hydroxide
- Potassium Sorbate
- Caprylyl Glycol
- Sodium Benzoate
- Threonine
- Pca
- Butylene Glycol
- Acrylates/C10-30 Alkyl Acrylate Crosspolymer
- Inulin Lauryl Carbamate
- Phenoxyethanol
- Tetrasodium EDTA
Highlights
Free of alcoholFree of parabensFree of siliconesFree of sulfatesFree of mineral oilFree of essential oilsFree of formaldehyde releasersContains EU-26 allergensContains fragrance
Key ingredients
- SOLVENT
- Aqua
- SKIN CONDITIONING
- Centella Asiatica Leaf ExtractBifida Ferment Lysate
- DENATURANT
- Glycerin
- HUMECTANT
- Sodium Hyaluronate
- CLEANSING
- Stearic Acid
- ANTISTATIC
- PanthenolSodium PCA
Other ingredients
Ethylhexyl PalmitateSodium LactateArginineGlycineAspartic AcidAlanineProlineSerineHistidinePhenylalanineValineIsoleucineSodium HydroxidePotassium SorbateCaprylyl GlycolSodium BenzoateThreoninePcaButylene GlycolAcrylates/C10-30 Alkyl Acrylate CrosspolymerInulin Lauryl CarbamatePhenoxyethanolTetrasodium EDTA
Skim through
| Ingredient | What it does | Irr. · Com. | Rating |
|---|---|---|---|
| Aqua | SOLVENT | 0 · 0 | Green |
| Centella Asiatica Leaf Extract | SKIN CONDITIONING | 0 · – | Green |
| Glycerin | DENATURANT, HAIR CONDITIONING, HUMECTANT, ORAL CARE, SKIN PROTECTING, SOLVENT, VISCOSITY CONTROLLING, PERFUMING, FRAGRANCE, SKIN CONDITIONING - HUMECTANT | 0 · 0 | Green |
| Sodium Hyaluronate | HUMECTANT, SKIN CONDITIONING | 0 · 0 | Green |
| Stearic Acid | CLEANSING, SURFACTANT - EMULSIFYING, EMULSION STABILISING, FRAGRANCE, REFATTING, SURFACTANT - CLEANSING | 0 · 0 | Green |
| Bifida Ferment Lysate | SKIN CONDITIONING | 0 · 0 | Green |
| Panthenol | ANTISTATIC, HAIR CONDITIONING, SKIN CONDITIONING | 0 · 0 | Green |
| Sodium PCA | ANTISTATIC, HAIR CONDITIONING, HUMECTANT, SKIN CONDITIONING | – · 0 | Green |
| Ethylhexyl Palmitate | SKIN CONDITIONING - EMOLLIENT, PERFUMING | 0 · 1 | Green |
| Sodium Lactate | BUFFERING, HUMECTANT, KERATOLYTIC | 0 · – | Green |
| Arginine | ANTISTATIC, HAIR CONDITIONING, FRAGRANCE, SKIN CONDITIONING | 0 · 0 | Green |
| Glycine | ANTISTATIC, BUFFERING, HAIR CONDITIONING, SKIN CONDITIONING | 0 · – | Green |
| Aspartic Acid | ANTISTATIC, HAIR CONDITIONING, FRAGRANCE, SKIN CONDITIONING | 0 · 0 | Green |
| Alanine | ANTISTATIC, HAIR CONDITIONING, FRAGRANCE, SKIN CONDITIONING | 0 · 0 | Green |
| Proline | HAIR CONDITIONING, SKIN CONDITIONING | 0 · 0 | Green |
| Serine | ANTISTATIC, HAIR CONDITIONING, FRAGRANCE, SKIN CONDITIONING | 0 · – | Green |
| Histidine | ANTISTATIC, HUMECTANT, SKIN CONDITIONING | 0 · – | Green |
| Phenylalanine | HAIR CONDITIONING, FRAGRANCE, SKIN CONDITIONING | 0 · 0 | Green |
| Valine | ANTISTATIC, HAIR CONDITIONING, FRAGRANCE, SKIN CONDITIONING | 0 · 0 | Green |
| Isoleucine | ANTISTATIC, HAIR CONDITIONING, SKIN CONDITIONING | 0 · – | Green |
| Sodium Hydroxide | BUFFERING, DENATURANT · 限制 III/15a | 3 · – | Green |
| Potassium Sorbate | FRAGRANCE, PRESERVATIVE · 限制 V/4 | 0 · – | Yellow |
| Caprylyl Glycol | DEODORANT, SKIN CONDITIONING - EMOLLIENT, HAIR CONDITIONING, SKIN CONDITIONING | 0 · 0 | Green |
| Sodium Benzoate | ANTICORROSIVE, FRAGRANCE, PRESERVATIVE · 限制 V/1 | 0 · – | Yellow |
| Threonine | ANTISTATIC, HAIR CONDITIONING, HAIR WAVING OR STRAIGHTENING | 0 · 0 | Green |
| Pca | HUMECTANT, MOISTURISING | 0 · 0 | Green |
| Butylene Glycol | HUMECTANT, FRAGRANCE, SKIN CONDITIONING, SOLVENT, VISCOSITY CONTROLLING | 0 · 0 | Green |
| Acrylates/C10-30 Alkyl Acrylate Crosspolymer | EMULSION STABILISING, FILM FORMING, VISCOSITY CONTROLLING | 0 · 0 | Green |
| Inulin Lauryl Carbamate | EMULSION STABILISING, SURFACTANT - CLEANSING | 0 · 0 | Green |
| Phenoxyethanol | ANTIMICROBIAL, PRESERVATIVE · 限制 V/29 | 1 · 0 | Yellow |
| Tetrasodium EDTA | CHELATING | 0 · 0 | Green |
Ingredients explained
- Aqua
- Solvent, main base; microbial control is critical
- Centella Asiatica Leaf Extract
- Centella asiatica extract for repair and soothing; contains asiaticoside, good for barrier
- Glycerin
- Workhorse humectant at 3–10%; tacky at high levels, pair with occlusives
- Sodium Hyaluronate
- Potent humectant at 0.1–2%; different MW for penetration depth, high levels may draw moisture
- Stearic Acid
- Fatty acid emulsifier, white waxy solid; adds slip feel
- Bifida Ferment Lysate
- Bifida lysate for skin conditioning; low usage, suits sensitive skin
- Panthenol
- Panthenol (vitamin B5) at 1–5%; moisturizing and reparative, supports barrier recovery
- Sodium PCA
- Sodium PCA, NMF component, 1-10% humectant; salty/tacky at high levels.
- Ethylhexyl Palmitate
- Synthetic ester emollient with light skin feel; small molecule, slightly comedogenic, use cautiously for acne-prone skin, often blended with other oils.
- Sodium Lactate
- Sodium lactate for moisturizing and exfoliation; pH buffering agent
- Arginine
- Arginine for moisturizing/conditioning; amino acid, high biocompatibility, often used in blends.
- Glycine
- Humectant amino acid, 1–3%; small molecule, low irritation.
- Aspartic Acid
- Amino acid humectant and conditioner, common in rinse-off products; low levels mild, high levels may shift pH
- Alanine
- Amino acid for antistatic and conditioning; low irritation, slight salty taste at high levels
- Proline
- Proline, amino-acid humectant; boosts stratum corneum hydration, stable at pH 4-5.
- Serine
- Humectant amino acid, 1–3%; high water solubility, compatible with sensitive skin.
- Histidine
- Amino acid humectant and antistatic agent; pH-dependent behavior, consider buffering in formulation.
- Phenylalanine
- Amino acid for hair and skin conditioning; usually part of a blend, no significant standalone efficacy data
- Valine
- Amino acid humectant, common in amino acid cleansers and sprays; mild, suitable for all skin types
- Isoleucine
- Amino acid for hair and skin conditioning and antistatic purposes; often blended; check taste if high.
- Sodium Hydroxide
- Strong base neutralizer for pH adjustment; handle with extreme care
- Potassium Sorbate
- Preservative effective below pH 6; combinable with sodium benzoate
- Caprylyl Glycol
- Polyol conditioner and preservative booster at 0.5–3%; emollient feel, often paired with 1,2-hexanediol
- Sodium Benzoate
- Preservative booster, effective below pH 4.5; combinable with sorbates
- Threonine
- Threonine, essential amino acid for hair/skin; blended with other AAs for balance.
- Pca
- Proline carboxylic acid, NMF component; humectant, generally low irritation but may sensitise.
- Butylene Glycol
- Polyol humectant and solvent at 1–5%; aids solubilization, light feel
- Acrylates/C10-30 Alkyl Acrylate Crosspolymer
- Crosspolymer for thickening/film; needs neutralization to pH 7-8 to hydrate, check ion strength.
- Inulin Lauryl Carbamate
- Modified inulin surfactant, mild emulsification/cleansing; prebiotic, reduced irritation
- Phenoxyethanol
- Broad-spectrum preservative at ≤1%; may irritate sensitive eye areas, often paired with ethylhexylglycerin
- Tetrasodium EDTA
- Chelator removing metal ions to enhance antioxidant and preservative efficacy; very low usage, typically 0.05-0.1%, no direct skincare function.
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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