cosrx Ac Collection Ultimate Spot Cream
cosrx COSRX Ac Collection Ultimate Spot Cream lists 24 ingredients on its label, 23 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.
- Aloe Barbadensis Leaf Water
- Butylene Glycol
- Helianthus Annuus Seed Oil
- Glycerine
- Zinc Oxide
- Cetearyl Alcohol
- Dimethyl Sulfone
- Betaine
- Polysorbate 60
- Elaeis Guineensis Oil
- Elaeis Guineensis Kernel Oil
- Cetearyl Olivate
- Sorbitan Olivate
- 1,2-Hexanediol
- Calamine
- Dimethicone
- Illicium Verum Fruit Extract
- Scutellaria Baicalensis Root Extract
- Xanthan Gum
- Melaleuca Alternifolia Leaf Oil
- Ethyl Hexanediol
- Asiaticoside
- Asiatic Acid
- Madecassic Acid
Highlights
Free of parabensFree of sulfatesFree of mineral oilFree of formaldehyde releasersContains essential oilsContains PEGContains siliconesContains EU-26 allergensContains fragranceContains alcohol
Key ingredients
- FRAGRANCE
- Aloe Barbadensis Leaf Water
- HUMECTANT
- Butylene Glycol
- SKIN CONDITIONING - EMOLLIENT
- Helianthus Annuus Seed OilCetearyl Alcohol
- 保湿剂
- Glycerine
- ANTIMICROBIAL
- Zinc Oxide
- SOLVENT
- Dimethyl Sulfone
- HAIR CONDITIONING
- Betaine
Other ingredients
Polysorbate 60Elaeis Guineensis OilElaeis Guineensis Kernel OilCetearyl OlivateSorbitan Olivate1,2-HexanediolCalamineDimethiconeIllicium Verum Fruit ExtractScutellaria Baicalensis Root ExtractXanthan GumMelaleuca Alternifolia Leaf OilEthyl HexanediolAsiaticosideAsiatic AcidMadecassic Acid
Skim through
| Ingredient | What it does | Irr. · Com. | Rating |
|---|---|---|---|
| Aloe Barbadensis Leaf Water | FRAGRANCE | 0 · 0 | Green |
| Butylene Glycol | HUMECTANT, FRAGRANCE, SKIN CONDITIONING, SOLVENT, VISCOSITY CONTROLLING | 0 · 0 | Green |
| Helianthus Annuus Seed Oil | SKIN CONDITIONING - EMOLLIENT, SOLVENT, SKIN CONDITIONING - MISCELLANEOUS, SKIN CONDITIONING - OCCLUSIVE | 0 · 0 | Green |
| Glycerine | 保湿剂,溶剂,皮肤调理剂 | 0 · 0 | Green |
| Zinc Oxide | ANTIMICROBIAL, BULKING, COLORANT, ORAL CARE, SKIN PROTECTING, LIGHT STABILIZER, UV ABSORBER, UV FILTER · 限制 IV/144 VI/30 VI/30a | 0 · – | Yellow |
| Cetearyl Alcohol | SKIN CONDITIONING - EMOLLIENT, SURFACTANT - EMULSIFYING, EMULSION STABILISING, SURFACTANT - FOAM BOOSTING, OPACIFYING, SURFACTANT - CLEANSING, VISCOSITY CONTROLLING | 0 · 0 | Green |
| Dimethyl Sulfone | SOLVENT, VISCOSITY CONTROLLING | 1 · 0 | Green |
| Betaine | HAIR CONDITIONING, HUMECTANT, SKIN CONDITIONING - HUMECTANT | 0 · 0 | Green |
| Polysorbate 60 | SURFACTANT - EMULSIFYING, SURFACTANT - CLEANSING | 1 · – | Green |
| Elaeis Guineensis Oil | SKIN CONDITIONING - EMOLLIENT | 0 · 3 | Green |
| Elaeis Guineensis Kernel Oil | Not decoded yet | — | — |
| Cetearyl Olivate | SKIN CONDITIONING - EMOLLIENT, SURFACTANT - EMULSIFYING, EMULSION STABILISING, HAIR CONDITIONING, SLIP MODIFIER | 0 · 1 | Green |
| Sorbitan Olivate | SURFACTANT - EMULSIFYING | 0 · – | Green |
| 1,2-Hexanediol | SKIN CONDITIONING, SOLVENT | 0 · 0 | Green |
| Calamine | ABSORBENT, OPACIFYING, SKIN PROTECTING | 0 · 0 | Green |
| Dimethicone | ANTIFOAMING, SKIN CONDITIONING - EMOLLIENT, SKIN CONDITIONING, SKIN PROTECTING | 0 · 0 | Green |
| Illicium Verum Fruit Extract | SKIN CONDITIONING, PERFUMING | — | Green |
| Scutellaria Baicalensis Root Extract | ASTRINGENT, HUMECTANT, SOOTHING | 0 · 0 | Green |
| Xanthan Gum | BINDING, SURFACTANT - EMULSIFYING, EMULSION STABILISING, GEL FORMING, SKIN CONDITIONING, SURFACTANT - CLEANSING, VISCOSITY CONTROLLING | 0 · 0 | Green |
| Melaleuca Alternifolia Leaf Oil | ANTIOXIDANT, FRAGRANCE, SKIN PROTECTING, PERFUMING, SKIN CONDITIONING - MISCELLANEOUS | 2 · 0 | Green |
| Ethyl Hexanediol | SOLVENT | 0 · 0 | Green |
| Asiaticoside | ANTIOXIDANT, SKIN CONDITIONING, PERFUMING | 0 · – | Green |
| Asiatic Acid | SKIN CONDITIONING, LIGHT STABILIZER | 0 · – | Green |
| Madecassic Acid | SKIN CONDITIONING | 0 · 0 | Green |
Ingredients explained
- Aloe Barbadensis Leaf Water
- Aloe juice, humectant and fragrance; perishable, requires preservatives, prone to browning.
- Butylene Glycol
- Polyol humectant and solvent at 1–5%; aids solubilization, light feel
- Helianthus Annuus Seed Oil
- Sunflower seed oil for emollient/occlusive; high linoleic acid, low comedogenicity.
- Glycerine
- Workhorse humectant at 3-10%; tacky at high levels, pair with occlusives, low irritancy.
- Zinc Oxide
- Physical UV filter, 30% max in EU; oily at high levels, pair with oils for feel.
- Cetearyl Alcohol
- Fatty alcohol emulsifier at 1-5%; non-ionic surfactant
- Dimethyl Sulfone
- Dimethyl sulfoxide, strong penetrant and solvent; volatile odor, concentration control needed
- Betaine
- Betaine for mild moisturizing/surfactant; low concentration 1-2% common, high may irritate.
- Polysorbate 60
- Non-ionic emulsifier and solubilizer for O/W or W/O stability; may cause mild stinging on sensitive skin, typically 1-5%.
- Elaeis Guineensis Oil
- Palm oil, emollient occlusive; saturated fats, moderate comedogenic risk.
- Elaeis Guineensis Kernel Oil
- Not decoded yet
- Cetearyl Olivate
- Natural emulsifier pairing with glucosides; skin-like feel, biodegradable, prone to oxidation requiring light protection
- Sorbitan Olivate
- O/W emulsifier, HLB ~15, requires ionic co-surfactant, potential sensitizer.
- 1,2-Hexanediol
- Polyol solvent and preservative booster at 1–5%; light feel, can replace some traditional preservatives
- Calamine
- Mineral powder for absorbing, opacifying and protecting skin; low irritation at low levels.
- Dimethicone
- Silicone occlusive at 1–5%; provides smooth feel, non-penetrating, suitable for sensitive skin
- Illicium Verum Fruit Extract
- Star anise extract with anethole; fragrant and conditioning, allergen present, high levels risk sensitivity.
- Scutellaria Baicalensis Root Extract
- Scutellaria root extract with baicalin for antioxidant and soothing effects; also provides astringent and humectant properties.
- Xanthan Gum
- Natural thickener at 0.1–1%; provides gel texture, pH-stable, requires full hydration
- Melaleuca Alternifolia Leaf Oil
- Tea tree oil, antibacterial and sebum regulating; highly sensitizing at concentrate level, dilute; avoid on broken skin.
- Ethyl Hexanediol
- Polyol solvent with humectant and mild preservative boost; low viscosity, compatible with many ingredients, gentle.
- Asiaticoside
- Plant glycoside, healing and antioxidant; poor solubility, use low levels with solubilizers.
- Asiatic Acid
- Pro-healing active, 0.1–1%; stability affected by light, store protected from light.
- Madecassic Acid
- Madecassoside hydrolysis product for barrier repair and anti-inflammatory action; mild, low typical usage
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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