noah Cosmos Organic Purifying Shampoo
noah NOAH Cosmos Organic Purifying Shampoo lists 22 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]
- Aloe Barbadensis Leaf Juice
- Sodium Coco-Sulfate
- Cocamidopropyl Betaine
- Glycerin
- Myristyl Lactate
- Sodium Gluconate
- Citric Acid
- Disodium Capryloyl Glutamate
- Parfum [Fragrance]
- Sodium Chloride
- Sodium Benzoate
- Sodium Olivamphoacetate
- Mentha Piperita Leaf Extract
- Decyl Glucoside
- Dicaprylyl Ether
- Potassium Sorbate
- Mentha Piperita Oil
- Glyceryl Oleate
- Salvia Officinalis Leaf Extract
- Limonene
- Saccharomyces Ferment Lysate Filtrate
Highlights
Free of alcoholFree of parabensFree of siliconesFree of mineral oilFree of formaldehyde releasersContains sulfatesContains EU-26 allergensContains fragranceContains essential oils
Formulation view Aqueous shampoo using SLS for cleansing, co-washed with betaine to reduce irritation. Aloe juice and glucoside condition gently; mint provides cooling. Good for oily scalps. Formulator note: Amino-acid co-surfactants soften harshness; salt adjusts viscosity. A balanced, mild yet effective cleansing system.
Key ingredients
- SKIN CONDITIONING
- Aloe Barbadensis Leaf Juice
- SURFACTANT - CLEANSING
- Sodium Coco-Sulfate
- ANTISTATIC
- Cocamidopropyl Betaine
- DENATURANT
- Glycerin
- SKIN CONDITIONING - EMOLLIENT
- Myristyl Lactate
- CHELATING
- Sodium Gluconate
- BUFFERING
- Citric Acid
- CLEANSING
- Disodium Capryloyl Glutamate
Other ingredients
Aqua [Water]Parfum [Fragrance]Sodium ChlorideSodium BenzoateSodium OlivamphoacetateMentha Piperita Leaf ExtractDecyl GlucosideDicaprylyl EtherPotassium SorbateMentha Piperita OilGlyceryl OleateSalvia Officinalis Leaf ExtractLimoneneSaccharomyces Ferment Lysate Filtrate
Skim through
| Ingredient | What it does | Irritancy | Rating |
|---|---|---|---|
| Aqua [Water] | Not decoded yet | — | — |
| Aloe Barbadensis Leaf Juice | SKIN CONDITIONING | 0 | Green |
| Sodium Coco-Sulfate | SURFACTANT - CLEANSING | 2 | Green |
| Cocamidopropyl Betaine | ANTISTATIC, CLEANSING, SURFACTANT - FOAM BOOSTING, HAIR CONDITIONING, SURFACTANT - CLEANSING, VISCOSITY CONTROLLING, SKIN CONDITIONING - MISCELLANEOUS | 0 | Green |
| Glycerin | DENATURANT, HAIR CONDITIONING, HUMECTANT, ORAL CARE, SKIN PROTECTING, SOLVENT, VISCOSITY CONTROLLING, PERFUMING, FRAGRANCE, SKIN CONDITIONING - HUMECTANT | 0 | Green |
| Myristyl Lactate | SKIN CONDITIONING - EMOLLIENT, SKIN CONDITIONING | 0 | Green |
| Sodium Gluconate | CHELATING, SKIN CONDITIONING | 0 | Green |
| Citric Acid | BUFFERING, CHELATING, FRAGRANCE | 1 | Green |
| Disodium Capryloyl Glutamate | CLEANSING, DEODORANT, SURFACTANT - CLEANSING | 0 | Green |
| Parfum [Fragrance] | 香精 | 1 | Green |
| Sodium Chloride | BULKING, FRAGRANCE, ORAL CARE, VISCOSITY CONTROLLING | 0 | Green |
| Sodium Benzoate | ANTICORROSIVE, FRAGRANCE, PRESERVATIVE · 限制 V/1 | 0 | Yellow |
| Sodium Olivamphoacetate | Not decoded yet | — | — |
| Mentha Piperita Leaf Extract | SKIN CONDITIONING | 1 | Green |
| Decyl Glucoside | CLEANSING, EMULSION STABILISING, SURFACTANT - CLEANSING | 0 | Green |
| Dicaprylyl Ether | SKIN CONDITIONING - EMOLLIENT, SKIN CONDITIONING, SOLVENT | 0 | Green |
| Potassium Sorbate | FRAGRANCE, PRESERVATIVE · 限制 V/4 | 0 | Yellow |
| Mentha Piperita Oil | FRAGRANCE, REFRESHING, TONIC, PERFUMING · 限制 III/361 | 5 | Yellow |
| Glyceryl Oleate | SKIN CONDITIONING - EMOLLIENT, SURFACTANT - EMULSIFYING, PERFUMING | 0 | Green |
| Salvia Officinalis Leaf Extract | ANTI-SEBORRHEIC, CLEANSING, ORAL CARE, SKIN CONDITIONING, TONIC | 1 | Green |
| Limonene | DEODORANT, SOLVENT, PERFUMING · 限制 III/88 III/167 III/168 | 1 | Yellow |
| Saccharomyces Ferment Lysate Filtrate | SKIN CONDITIONING | 0 | Green |
Comedogenic ratings need a published source. This batch is not yet sourced, so it is not shown.
Ingredients explained
- Aqua [Water]
- Not decoded yet
- Aloe Barbadensis Leaf Juice
- Natural humectant and soother with high water activity; requires preservative system, generally well-tolerated
- Sodium Coco-Sulfate
- Strong anionic surfactant; effective cleansing, may cause dryness
- Cocamidopropyl Betaine
- Cocamidopropyl betaine; zwitterionic co-surfactant reducing irritation and boosting foam, common in mild cleansers.
- Glycerin
- Workhorse humectant at 3–10%; tacky at high levels, pair with occlusives
- Myristyl Lactate
- Ester emollient for viscosity control and spreadability; pairs with waxes; low comedogenic
- Sodium Gluconate
- Mild chelator, aids skin conditioning; typically used at low levels as auxiliary
- Citric Acid
- Buffer and chelator at 0.1–2%; adjusts pH, may irritate sensitive skin at low pH
- Disodium Capryloyl Glutamate
- Amino acid surfactant with mild, fine lather; suitable for sensitive skin cleansing.
- Parfum [Fragrance]
- Generic fragrance, may contain multiple allergens; label per EU 26, test for sensitive skin
- Sodium Chloride
- Salt for gel viscosity control; used as precipitant in soaps
- Sodium Benzoate
- Preservative booster, effective below pH 4.5; combinable with sorbates
- Sodium Olivamphoacetate
- Not decoded yet
- Mentha Piperita Leaf Extract
- Mint extract for cooling sensation; contains menthol, mild irritation potential.
- Decyl Glucoside
- Mild alkyl glucoside, biodegradable; foam stabilizer, thickens with fatty alcohols, low allergenicity.
- Dicaprylyl Ether
- Lightweight diester solvent and emollient, non-greasy feel; common oil phase carrier; low irritation.
- Potassium Sorbate
- Preservative effective below pH 6; combinable with sodium benzoate
- Mentha Piperita Oil
- Peppermint essential oil, strong cooling; highly irritating and sensitizing at high levels; dilute, avoid in sensitive skin.
- Glyceryl Oleate
- Glyceride-based emulsifier and emolient with mild perfuming properties.
- Salvia Officinalis Leaf Extract
- Herbal extract for seborrhea control, antibacterial action, and oral care; high levels may irritate sensitive skin.
- Limonene
- Natural fragrance solvent, EU allergen; poor photostability
- Saccharomyces Ferment Lysate Filtrate
- Yeast fermentation lysate filtrate rich in bioactive molecules for skin conditioning and hydration; assess allergenicity for sensitive skin.
Source: full ingredient list published on the product label, collected 2026-09-21. Ratings are our internal reading, not a regulatory conclusion. · Product page
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