dee-uu Dee Uu Yeast Extract Water
dee-uu Dee Uu Yeast Extract Water lists 20 ingredients on its label, 15 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
- Butylene Glycol
- Saccharomyces Ferment Filtrate
- Methylene Glycol
- Lactobacillus Ferment
- Isopentyldiol
- Bifida Ferment Lysate
- Bacillus
- Ferment Extract
- Crithmum Maritimum Extract
- Saccharide Isomerate
- Inositol
- Sodium Pyrrolidone Carboxylic Acid
- Glycolipids
- Sophora Angustifolia Root Extract
- Niacinamide
- Acetyl Glucosamine
- Hydroxyethyl Urea
- Disodium EDTA
- 4-Hydroxyacetophenone
Highlights
Contains EU-26 allergens
Key ingredients
- SOLVENT
- AquaIsopentyldiol
- HUMECTANT
- Butylene GlycolSaccharomyces Ferment FiltrateSaccharide Isomerate
- SKIN CONDITIONING
- Lactobacillus FermentBifida Ferment LysateCrithmum Maritimum Extract
Other ingredients
Methylene GlycolBacillusFerment ExtractInositolSodium Pyrrolidone Carboxylic AcidGlycolipidsSophora Angustifolia Root ExtractNiacinamideAcetyl GlucosamineHydroxyethyl UreaDisodium EDTA4-Hydroxyacetophenone
Skim through
| Ingredient | What it does | Irr. · Com. | Rating |
|---|---|---|---|
| Aqua | SOLVENT | 0 · 0 | Green |
| Butylene Glycol | HUMECTANT, FRAGRANCE, SKIN CONDITIONING, SOLVENT, VISCOSITY CONTROLLING | 0 · 0 | Green |
| Saccharomyces Ferment Filtrate | HUMECTANT | 0 · 0 | Green |
| Methylene Glycol | Not decoded yet | — | — |
| Lactobacillus Ferment | SKIN CONDITIONING | — | Green |
| Isopentyldiol | SOLVENT | 0 · 0 | Green |
| Bifida Ferment Lysate | SKIN CONDITIONING | 0 · 0 | Green |
| Bacillus | Not decoded yet | — | — |
| Ferment Extract | Not decoded yet | — | — |
| Crithmum Maritimum Extract | SKIN CONDITIONING, TONIC | 0 · 0 | Green |
| Saccharide Isomerate | HUMECTANT | 0 · – | Green |
| Inositol | ANTISTATIC, HAIR CONDITIONING, HUMECTANT | 0 · 0 | Green |
| Sodium Pyrrolidone Carboxylic Acid | Not decoded yet | — | — |
| Glycolipids | SKIN CONDITIONING | 0 · – | Green |
| Sophora Angustifolia Root Extract | SKIN CONDITIONING | — | Green |
| Niacinamide | SMOOTHING | 0 · 0 | Green |
| Acetyl Glucosamine | SKIN CONDITIONING | 0 · 0 | Green |
| Hydroxyethyl Urea | HAIR CONDITIONING, HUMECTANT, SKIN CONDITIONING | 0 · 0 | Green |
| Disodium EDTA | CHELATING, VISCOSITY CONTROLLING | 0 · 0 | Green |
| 4-Hydroxyacetophenone | Not decoded yet | — | — |
Ingredients explained
- Aqua
- Solvent, main base; microbial control is critical
- Butylene Glycol
- Polyol humectant and solvent at 1–5%; aids solubilization, light feel
- Saccharomyces Ferment Filtrate
- Yeast ferment filtrate; humectant and conditioner. May contain peptides, prone to browning, protect from light.
- Methylene Glycol
- Not decoded yet
- Lactobacillus Ferment
- Probiotic ferment filtrate for conditioning; complex mix, check allergens and preservative residues
- Isopentyldiol
- Solvent at 1–10%; helps dissolve actives, fresh feel
- Bifida Ferment Lysate
- Bifida lysate for skin conditioning; low usage, suits sensitive skin
- Bacillus
- Not decoded yet
- Ferment Extract
- Not decoded yet
- Crithmum Maritimum Extract
- Sea fennel extract with ocean peptides for repair and antioxidant; water-soluble, used at low concentrations as active support.
- Saccharide Isomerate
- Novel polyol humectant with skin feel improvement; high hydration, suitable for lightweight formulas.
- Inositol
- Humectant at 0.5–2%; gentle moisturizing, suitable for sensitive skin
- Sodium Pyrrolidone Carboxylic Acid
- Not decoded yet
- Glycolipids
- Cell membrane lipids mimicking skin barrier structure; used in repair formulations and biomimetic membranes
- Sophora Angustifolia Root Extract
- Sophora root extract; matrine-rich with antimicrobial and anti-itch effects, used for skin conditioning.
- Niacinamide
- Niacinamide at 2–5%; improves texture, controls oil, brightens; high levels may cause sensitivity
- Acetyl Glucosamine
- Glycosaminoglycan precursor supporting skin hydration and elasticity; highly biocompatible.
- Hydroxyethyl Urea
- Potent humectant and conditioner; high penetration, used for skin hydration and hair care
- Disodium EDTA
- Chelating agent at 0.05–0.5%; sequesters metal ions for stability, boosts preservative efficacy
- 4-Hydroxyacetophenone
- Not decoded yet
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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