postquam Infinium Coverage Fluid Foundation
postquam Postquam Infinium Coverage Fluid Foundation lists 30 ingredients on its label, 29 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.
- Water
- Dimethicone
- Isohexadecane
- Isononyl Isononanoate
- Caprylyl Dimethicone Ethoxy Glucoside
- Dimethicone Crosspolymer
- Zinc Stearate
- Sorbitan Isostearate
- Squalane
- Glycerin
- Butylene Glycol
- Aluminum/Magnesium Hydroxide Stearate
- Mica
- Phenoxyethanol
- Sodium Chloride
- Hexylene Glycol
- Potassium Sorbate
- Sodium Dehydroacetate
- Maltodextrin
- Tocopheryl Acetate
- Fructose
- Glucose
- Voandzeia Subterranea Seed Extract
- Dextrin
- Sucrose
- Urea
- Alanine
- Aspartic Acid
- Glutamic Acid
- Hydrolyzed Vegetable Protein
Highlights
Free of alcoholFree of parabensFree of sulfatesFree of essential oilsFree of formaldehyde releasersContains siliconesContains mineral oilContains animal-derivedContains fragrance
Formulation view Oil-in-water base with silicone occlusion, mica, and zinc stearate for sheen. Enriched with squalane and amino acids. Ideal for mixed or oily skin seeking high coverage without heaviness. Formulators use light hydrocarbon solvents to reduce the weight of traditional foundation formulas.
Key ingredients
- ANTIPLAQUE
- Water
- ANTIFOAMING
- Dimethicone
- SKIN CONDITIONING - EMOLLIENT
- IsohexadecaneSqualane
- ANTISTATIC
- Isononyl Isononanoate
- EMULSION STABILISING
- Dimethicone Crosspolymer
- ANTICAKING
- Zinc Stearate
- SURFACTANT - EMULSIFYING
- Sorbitan Isostearate
Other ingredients
Caprylyl Dimethicone Ethoxy GlucosideGlycerinButylene GlycolAluminum/Magnesium Hydroxide StearateMicaPhenoxyethanolSodium ChlorideHexylene GlycolPotassium SorbateSodium DehydroacetateMaltodextrinTocopheryl AcetateFructoseGlucoseVoandzeia Subterranea Seed ExtractDextrinSucroseUreaAlanineAspartic AcidGlutamic AcidHydrolyzed Vegetable Protein
Skim through
| Ingredient | What it does | Irr. · Com. | Rating |
|---|---|---|---|
| Water | ANTIPLAQUE, SKIN CONDITIONING, SOLVENT | 0 · 0 | Green |
| Dimethicone | ANTIFOAMING, SKIN CONDITIONING - EMOLLIENT, SKIN CONDITIONING, SKIN PROTECTING | 0 · 0 | Green |
| Isohexadecane | SKIN CONDITIONING - EMOLLIENT, SOLVENT | 0 · 0 | Green |
| Isononyl Isononanoate | ANTISTATIC, SKIN CONDITIONING - EMOLLIENT, SKIN CONDITIONING | 0 · 0 | Green |
| Caprylyl Dimethicone Ethoxy Glucoside | Not decoded yet | — | — |
| Dimethicone Crosspolymer | EMULSION STABILISING, HAIR FIXING, VISCOSITY CONTROLLING | 0 · 0 | Green |
| Zinc Stearate | ANTICAKING, COLORANT, VISCOSITY CONTROLLING, SLIP MODIFIER · 限制 IV/150 | 0 · 0 | Green |
| Sorbitan Isostearate | SURFACTANT - EMULSIFYING | 0 · 1 | Green |
| Squalane | SKIN CONDITIONING - EMOLLIENT, HAIR CONDITIONING, REFATTING, SKIN CONDITIONING | 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 |
| Aluminum/Magnesium Hydroxide Stearate | EMULSION STABILISING, VISCOSITY CONTROLLING | 0 · 0 | Green |
| Mica | ANTICAKING, BULKING, COLORANT, OPACIFYING | 0 · 0 | Green |
| Phenoxyethanol | ANTIMICROBIAL, PRESERVATIVE · 限制 V/29 | 1 · 0 | Yellow |
| Sodium Chloride | BULKING, FRAGRANCE, ORAL CARE, VISCOSITY CONTROLLING | 0 · 0 | Green |
| Hexylene Glycol | SURFACTANT - EMULSIFYING, SKIN CONDITIONING, SOLVENT, SURFACTANT - CLEANSING, PERFUMING | 1 · 0 | Green |
| Potassium Sorbate | FRAGRANCE, PRESERVATIVE · 限制 V/4 | 0 · – | Yellow |
| Sodium Dehydroacetate | PRESERVATIVE · 限制 V/13 | — | Yellow |
| Maltodextrin | ABSORBENT, BINDING, EMULSION STABILISING, FILM FORMING, HAIR CONDITIONING, SKIN CONDITIONING | 0 · 0 | Green |
| Tocopheryl Acetate | ANTIOXIDANT, SKIN CONDITIONING | 0 · 0 | Green |
| Fructose | HUMECTANT | 0 · 0 | Green |
| Glucose | HUMECTANT | 0 · 0 | Green |
| Voandzeia Subterranea Seed Extract | SKIN CONDITIONING | — | Green |
| Dextrin | ABSORBENT, BINDING, BULKING, VISCOSITY CONTROLLING | 0 · 0 | Green |
| Sucrose | HUMECTANT, SKIN CONDITIONING, SOOTHING | 0 · 0 | Green |
| Urea | ANTISTATIC, BUFFERING, HUMECTANT, SKIN CONDITIONING | 1 · 0 | Red |
| Alanine | ANTISTATIC, HAIR CONDITIONING, FRAGRANCE, SKIN CONDITIONING | 0 · 0 | Green |
| Aspartic Acid | ANTISTATIC, HAIR CONDITIONING, FRAGRANCE, SKIN CONDITIONING | 0 · 0 | Green |
| Glutamic Acid | ANTISTATIC, HAIR CONDITIONING, HUMECTANT | 0 · 0 | Green |
| Hydrolyzed Vegetable Protein | ANTISTATIC, HAIR CONDITIONING, SKIN CONDITIONING | – · 0 | Green |
Ingredients explained
- Water
- Primary solvent and base; requires preservative system to prevent microbial growth
- Dimethicone
- Silicone occlusive at 1–5%; provides smooth feel, non-penetrating, suitable for sensitive skin
- Isohexadecane
- Lightweight mineral-oil-derived emollient and solvent; low viscosity, non-comedogenic, improves texture
- Isononyl Isononanoate
- Light, low-viscosity ester emollient; excellent spreadability, good for gels and light lotions
- Caprylyl Dimethicone Ethoxy Glucoside
- Not decoded yet
- Dimethicone Crosspolymer
- Crosslinked silicone polymer providing silkiness and viscosity control; for hair and skin; inert but hard to biodegrade.
- Zinc Stearate
- Powder slip and dispersing agent for cosmetic powders; insoluble in water/oil.
- Sorbitan Isostearate
- Non-ionic emulsifier (low HLB); typically used in blends, low comedogenicity, soft skin feel.
- Squalane
- Emollient from plants or synthetic; light texture
- 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
- Aluminum/Magnesium Hydroxide Stearate
- Al-Mg stearate for emulsification and viscosity; metal soaps may migrate at high temp.
- Mica
- Mineral colorant for pearlescence; heavy metal screening required
- Phenoxyethanol
- Broad-spectrum preservative at ≤1%; may irritate sensitive eye areas, often paired with ethylhexylglycerin
- Sodium Chloride
- Salt for gel viscosity control; used as precipitant in soaps
- Hexylene Glycol
- Polyol solvent and humectant with penetration enhancement; limit concentration to avoid irritation, no specific allergen tag
- Potassium Sorbate
- Preservative effective below pH 6; combinable with sodium benzoate
- Sodium Dehydroacetate
- Sodium dehydroacetate, preservative <0.5%; restricted for eye, children, and lip use.
- Maltodextrin
- High-MW multifunctional excipient for thickening, binding, and emulsion stability; inert, non-penetrating conditioning.
- Tocopheryl Acetate
- Vitamin E derivative antioxidant at 0.1–1%; more stable than tocopherol, store protected from light
- Fructose
- Strong humectant; high levels can increase viscosity and hygroscopicity.
- Glucose
- Low-MW humectant and buffer; high hygroscopicity requires careful preservation and humidity control.
- Voandzeia Subterranea Seed Extract
- Voandzeia subterranea seed extract for skin conditioning; limited public data
- Dextrin
- Polymer thickener and binder from starch fermentation; biodegradable, hygroscopic, may affect powder flow
- Sucrose
- Sucrose, water-soluble thickener and humectant; high levels prone to hygroscopy.
- Urea
- Potent humectant and keratolytic, >10% has exfoliating effect; stinging sensation at high levels, sensitive skin caution
- Alanine
- Amino acid for antistatic and conditioning; low irritation, slight salty taste at high levels
- Aspartic Acid
- Amino acid humectant and conditioner, common in rinse-off products; low levels mild, high levels may shift pH
- Glutamic Acid
- Glutamic acid, non-essential amino acid humectant; high levels can be astringent, buffer needed.
- Hydrolyzed Vegetable Protein
- Peptide conditioning agent; control pH to prevent degradation, used in hair and skin care.
Source: full ingredient list published on the product label, collected 2026-09-20. Ratings are our internal reading, not a regulatory conclusion. · Product page
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