muji [Mild] Face Scrub
muji Muji [Mild] Face Scrub lists 17 ingredients on its label, 14 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.
Highlights
Free of alcoholFree of parabensFree of siliconesFree of sulfatesFree of mineral oilFree of essential oilsFree of formaldehyde releasersContains fragrance
Key ingredients
- DENATURANT
- Glycerin
- ANTIPLAQUE
- Water
- PERFUMING
- Myristic Acid
- CLEANSING
- Stearic AcidLauric Acid
- BUFFERING · 限制 III
- Potassium Hydroxide
- ABRASIVE
- Synthetic Wax
- SKIN CONDITIONING - EMOLLIENT
- Palmitic Acid
Other ingredients
Sodium PEG-4 Cocamide SulfateGlyceryl StearatePrunus Persica Seed PowderCocamidopropyl BetaineSodium CitrateSorbitan StearateButylene GlycolCitrus Aurantium Dulcis JuiceHamamelis Virginiana Extract
Skim through
| Ingredient | What it does | Irr. · Com. | Rating |
|---|---|---|---|
| Glycerin | DENATURANT, HAIR CONDITIONING, HUMECTANT, ORAL CARE, SKIN PROTECTING, SOLVENT, VISCOSITY CONTROLLING, PERFUMING, FRAGRANCE, SKIN CONDITIONING - HUMECTANT | 0 · 0 | Green |
| Water | ANTIPLAQUE, SKIN CONDITIONING, SOLVENT | 0 · 0 | Green |
| Myristic Acid | PERFUMING, FRAGRANCE, OPACIFYING, SURFACTANT - CLEANSING | 0 · 1 | Green |
| Stearic Acid | CLEANSING, SURFACTANT - EMULSIFYING, EMULSION STABILISING, FRAGRANCE, REFATTING, SURFACTANT - CLEANSING | 0 · 0 | Green |
| Lauric Acid | CLEANSING, SURFACTANT - EMULSIFYING, SURFACTANT - CLEANSING | 1 · 4 | Green |
| Potassium Hydroxide | BUFFERING · 限制 III/15a, 15d | 3 · – | Yellow |
| Synthetic Wax | ABRASIVE, BINDING, EMULSION STABILISING, FRAGRANCE, VISCOSITY CONTROLLING | — | Green |
| Sodium PEG-4 Cocamide Sulfate | Not decoded yet | — | — |
| Palmitic Acid | SKIN CONDITIONING - EMOLLIENT, SURFACTANT - EMULSIFYING | 0 · 0 | Green |
| Glyceryl Stearate | SKIN CONDITIONING - EMOLLIENT, SURFACTANT - EMULSIFYING | 0 · 0 | Green |
| Prunus Persica Seed Powder | Not decoded yet | — | — |
| Cocamidopropyl Betaine | ANTISTATIC, CLEANSING, SURFACTANT - FOAM BOOSTING, HAIR CONDITIONING, SURFACTANT - CLEANSING, VISCOSITY CONTROLLING, SKIN CONDITIONING - MISCELLANEOUS | 0 · 0 | Green |
| Sodium Citrate | BUFFERING, CHELATING, FRAGRANCE | 0 · 0 | Green |
| Sorbitan Stearate | SURFACTANT - EMULSIFYING | 0 · – | Green |
| Butylene Glycol | HUMECTANT, FRAGRANCE, SKIN CONDITIONING, SOLVENT, VISCOSITY CONTROLLING | 0 · 0 | Green |
| Citrus Aurantium Dulcis Juice | Not decoded yet | — | — |
| Hamamelis Virginiana Extract | ANTI-SEBUM, ASTRINGENT, SKIN CONDITIONING | 0 · – | Green |
Ingredients explained
- Glycerin
- Workhorse humectant at 3–10%; tacky at high levels, pair with occlusives
- Water
- Primary solvent and base; requires preservative system to prevent microbial growth
- Myristic Acid
- Saturated fatty acid, saponification feedstock; insoluble alone, pairs with stearic acid.
- Stearic Acid
- Fatty acid emulsifier, white waxy solid; adds slip feel
- Lauric Acid
- Lauric acid for cleansing and emulsification; high comedogenic rating, recommend limiting to 1-2% or combining with other acids.
- Potassium Hydroxide
- Strong alkali pH adjuster, trace usage (<0.1%); corrosive, must be neutralized.
- Synthetic Wax
- Waxy solidifier for hardness and gloss; complex mixture, not a single molecule.
- Sodium PEG-4 Cocamide Sulfate
- Not decoded yet
- Palmitic Acid
- Palmitic acid for emulsification/emollient; solid fat, high melting point, occlusive.
- Glyceryl Stearate
- Emulsifier at 1-3%; may require acid to prevent saponification
- Prunus Persica Seed Powder
- Not decoded yet
- Cocamidopropyl Betaine
- Cocamidopropyl betaine; zwitterionic co-surfactant reducing irritation and boosting foam, common in mild cleansers.
- Sodium Citrate
- Sodium citrate for buffering and chelating; adjust pH, careful with strong acid reactions.
- Sorbitan Stearate
- Non-ionic emulsifier for O/W systems; hydrophobic, requires co-emulsifiers, inert at high purity
- Butylene Glycol
- Polyol humectant and solvent at 1–5%; aids solubilization, light feel
- Citrus Aurantium Dulcis Juice
- Not decoded yet
- Hamamelis Virginiana Extract
- Botanical extract for astringent and sebum control; mild irritation risk for sensitive skin at high concentrations.
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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