aco Deo Extra Sensitive
aco ACO Deo Extra Sensitive lists 24 ingredients on its label, 22 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
- Propanediol
- Glyceryl Stearate
- Ceteth-20
- C12-13 Alkyl Lactate
- PEG-100 Stearate
- Cetearyl Alcohol
- Glycerin
- Cellulose
- Octyldodecanol
- Dimethicone
- Isopropyl Myristate
- Canola Oil
- Diglycerin
- Sodium Caproyl/Lauroyl Lactylate
- Piroctone Olamine
- Triethyl Citrate
- Allantoin
- Hydroxyethylcellulose
- Lactic Acid
- Polyglycerin-3
- Citric Acid
- Potassium Sorbate
- Parfum
Highlights
Free of alcoholFree of parabensFree of sulfatesFree of mineral oilFree of essential oilsFree of formaldehyde releasersContains PEGContains siliconesContains EU-26 allergensContains fragrance
Key ingredients
- SOLVENT
- AquaPropanediol
- SKIN CONDITIONING - EMOLLIENT
- Glyceryl StearateC12-13 Alkyl LactateCetearyl Alcohol
- SURFACTANT - CLEANSING
- PEG-100 Stearate
- DENATURANT
- Glycerin
- ABSORBENT
- Cellulose
Other ingredients
Ceteth-20OctyldodecanolDimethiconeIsopropyl MyristateCanola OilDiglycerinSodium Caproyl/Lauroyl LactylatePiroctone OlamineTriethyl CitrateAllantoinHydroxyethylcelluloseLactic AcidPolyglycerin-3Citric AcidPotassium SorbateParfum
Skim through
| Ingredient | What it does | Irr. · Com. | Rating |
|---|---|---|---|
| Aqua | SOLVENT | 0 · 0 | Green |
| Propanediol | SOLVENT, VISCOSITY CONTROLLING | 0 · 0 | Green |
| Glyceryl Stearate | SKIN CONDITIONING - EMOLLIENT, SURFACTANT - EMULSIFYING | 0 · 0 | Green |
| Ceteth-20 | Not decoded yet | — | — |
| C12-13 Alkyl Lactate | SKIN CONDITIONING - EMOLLIENT, SKIN CONDITIONING | 0 · 1 | Green |
| PEG-100 Stearate | SURFACTANT - CLEANSING | 0 · – | Green |
| Cetearyl Alcohol | SKIN CONDITIONING - EMOLLIENT, SURFACTANT - EMULSIFYING, EMULSION STABILISING, SURFACTANT - FOAM BOOSTING, OPACIFYING, SURFACTANT - CLEANSING, VISCOSITY CONTROLLING | 0 · 0 | Green |
| Glycerin | DENATURANT, HAIR CONDITIONING, HUMECTANT, ORAL CARE, SKIN PROTECTING, SOLVENT, VISCOSITY CONTROLLING, PERFUMING, FRAGRANCE, SKIN CONDITIONING - HUMECTANT | 0 · 0 | Green |
| Cellulose | ABSORBENT, BULKING, OPACIFYING, VISCOSITY CONTROLLING | 0 · 0 | Green |
| Octyldodecanol | SKIN CONDITIONING - EMOLLIENT, FRAGRANCE, SOLVENT, PERFUMING | 0 · 0 | Green |
| Dimethicone | ANTIFOAMING, SKIN CONDITIONING - EMOLLIENT, SKIN CONDITIONING, SKIN PROTECTING | 0 · 0 | Green |
| Isopropyl Myristate | BINDING, SKIN CONDITIONING - EMOLLIENT, FRAGRANCE, PERFUMING | 0 · 5 | Green |
| Canola Oil | SKIN CONDITIONING - EMOLLIENT, SKIN CONDITIONING | – · 0 | Green |
| Diglycerin | HUMECTANT, SKIN CONDITIONING | 0 · 0 | Green |
| Sodium Caproyl/Lauroyl Lactylate | ANTI-SEBORRHEIC, ANTIMICROBIAL, CLEANSING, SURFACTANT - EMULSIFYING, SURFACTANT - CLEANSING | 1 · 0 | Green |
| Piroctone Olamine | ANTI-SEBORRHEIC, PRESERVATIVE · 限制 III/61 V/35 | 2 · 0 | Yellow |
| Triethyl Citrate | FRAGRANCE, PLASTICISER, SOLVENT, VISCOSITY CONTROLLING, PERFUMING, DEODORANT | 0 · 0 | Green |
| Allantoin | SKIN CONDITIONING, SKIN PROTECTING, SOOTHING | 0 · 0 | Green |
| Hydroxyethylcellulose | BINDING, EMULSION STABILISING, FILM FORMING, LIGHT STABILIZER, VISCOSITY CONTROLLING | 0 · 0 | Green |
| Lactic Acid | BUFFERING, HUMECTANT, SKIN CONDITIONING | 1 · 0 | Green |
| Polyglycerin-3 | Not decoded yet | — | — |
| Citric Acid | BUFFERING, CHELATING, FRAGRANCE | 1 · 0 | Green |
| Potassium Sorbate | FRAGRANCE, PRESERVATIVE · 限制 V/4 | 0 · – | Yellow |
| Parfum | FRAGRANCE, PERFUMING | 2 · 0 | Yellow |
Ingredients explained
- Aqua
- Solvent, main base; microbial control is critical
- Propanediol
- Polyol solvent at 1–5%; light feel, aids solubilization, propylene glycol alternative
- Glyceryl Stearate
- Emulsifier at 1-3%; may require acid to prevent saponification
- Ceteth-20
- Not decoded yet
- C12-13 Alkyl Lactate
- Lactate ester emollient; mild, low comedogenic risk
- PEG-100 Stearate
- Non-ionic emulsifier, requires ionics for stability; check PEG for formaldehyde.
- Cetearyl Alcohol
- Fatty alcohol emulsifier at 1-5%; non-ionic surfactant
- Glycerin
- Workhorse humectant at 3–10%; tacky at high levels, pair with occlusives
- Cellulose
- Plant-derived thickener at 0.1–1%; requires full hydration, poor cationic compatibility
- Octyldodecanol
- Light emollient/emulsifier at 1-5%; low comedogenic, non-greasy feel, broadly compatible, sensitive-skin friendly.
- Dimethicone
- Silicone occlusive at 1–5%; provides smooth feel, non-penetrating, suitable for sensitive skin
- Isopropyl Myristate
- Light synthetic ester, fast-drying and non-greasy; high comedogenic risk, limit in acne-prone skin
- Canola Oil
- Low-erucic acid vegetable oil as emollient; check allergen labeling if applicable.
- Diglycerin
- Diglycerin humectant and conditioner; low viscosity suitable for liquid formulas, very low irritancy.
- Sodium Caproyl/Lauroyl Lactylate
- Amino-acid based surfactant; gentle cleansing, emulsification and antimicrobial action
- Piroctone Olamine
- Antifungal/antiseborrheic agent; high-concentration irritation; avoid eye area.
- Triethyl Citrate
- Solvent/plasticizer at 1–10%; provides fresh feel, slight citrus scent
- Allantoin
- Skin soother at 0.5-2%; promotes cell regeneration
- Hydroxyethylcellulose
- Water-soluble cellulose ether for thickening and suspension stabilization; sensitive to ions, electrolytes reduce viscosity, use at pH 7-8.
- Lactic Acid
- AHA pH adjuster at 0.5-5%; exfoliation/humectancy, mild at low conc., irritating at high, avoid conflict with alkaline preservatives.
- Polyglycerin-3
- Not decoded yet
- Citric Acid
- Buffer and chelator at 0.1–2%; adjusts pH, may irritate sensitive skin at low pH
- Potassium Sorbate
- Preservative effective below pH 6; combinable with sodium benzoate
- Parfum
- Fragrance for scent; may contain allergens, caution for sensitive skin, full labeling required.
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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