hada-labo Hada Labo Super Deep Hydrator
hada-labo Hada Labo Super Deep Hydrator lists 28 ingredients on its label, 24 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
- PPG-10 Methyl Glucose Ether
- Hydroxyethyl Urea
- Diglycerin
- Triethyl Citrate
- PEG-32
- Glycosyl Trehalose
- Carbomer
- Sorbitol
- Phenoxyethanol
- PEG-75
- Diethoxyethyl Succinate
- Hydrogenated Starch Hydrolysate
- Disodium Succinate
- Methylparaben
- Sodium Hyaluronate
- Potassium Hydroxide
- Disodium EDTA
- Polyquaternium-51
- Succinic Acid
- Sodium Acetylated Hyaluronate
- Hydrolyzed Hyaluronic Acid
- Aphanothece Sacrum Exopolysaccharides
- Ammonium Acrylates Copolymer
- Hydroxypropyltrimonium Hyaluronate
- Sodium Hyaluronate Crosspolymer
- Pentylene Glycol
Highlights
Free of alcoholFree of siliconesFree of sulfatesFree of mineral oilFree of essential oilsFree of formaldehyde releasersContains PEGContains fragranceContains parabens
Key ingredients
- SOLVENT
- Aqua
- HUMECTANT
- Butylene GlycolDiglycerin
- HAIR CONDITIONING
- PPG-10 Methyl Glucose EtherHydroxyethyl Urea
- FRAGRANCE
- Triethyl Citrate
- EMULSION STABILISING
- Glycosyl TrehaloseCarbomer
Other ingredients
PEG-32SorbitolPhenoxyethanolPEG-75Diethoxyethyl SuccinateHydrogenated Starch HydrolysateDisodium SuccinateMethylparabenSodium HyaluronatePotassium HydroxideDisodium EDTAPolyquaternium-51Succinic AcidSodium Acetylated HyaluronateHydrolyzed Hyaluronic AcidAphanothece Sacrum ExopolysaccharidesAmmonium Acrylates CopolymerHydroxypropyltrimonium HyaluronateSodium Hyaluronate CrosspolymerPentylene Glycol
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 |
| PPG-10 Methyl Glucose Ether | HAIR CONDITIONING, SKIN CONDITIONING | 0 · 0 | Green |
| Hydroxyethyl Urea | HAIR CONDITIONING, HUMECTANT, SKIN CONDITIONING | 0 · 0 | Green |
| Diglycerin | HUMECTANT, SKIN CONDITIONING | 0 · 0 | Green |
| Triethyl Citrate | FRAGRANCE, PLASTICISER, SOLVENT, VISCOSITY CONTROLLING, PERFUMING, DEODORANT | 0 · 0 | Green |
| PEG-32 | Not decoded yet | — | — |
| Glycosyl Trehalose | EMULSION STABILISING, FILM FORMING | 0 · 0 | Green |
| Carbomer | EMULSION STABILISING, GEL FORMING, VISCOSITY CONTROLLING | 0 · 0 | Green |
| Sorbitol | HUMECTANT, FRAGRANCE, SKIN CONDITIONING, PERFUMING | 0 · 0 | Green |
| Phenoxyethanol | ANTIMICROBIAL, PRESERVATIVE · 限制 V/29 | 1 · 0 | Yellow |
| PEG-75 | Not decoded yet | — | — |
| Diethoxyethyl Succinate | SOLVENT | — | Green |
| Hydrogenated Starch Hydrolysate | HUMECTANT | 0 · – | Green |
| Disodium Succinate | FRAGRANCE, SURFACTANT - CLEANSING | 0 · 0 | Green |
| Methylparaben | FRAGRANCE, PRESERVATIVE · 限制 V/12 | 0 · 0 | Yellow |
| Sodium Hyaluronate | HUMECTANT, SKIN CONDITIONING | 0 · 0 | Green |
| Potassium Hydroxide | BUFFERING · 限制 III/15a, 15d | 3 · – | Yellow |
| Disodium EDTA | CHELATING, VISCOSITY CONTROLLING | 0 · 0 | Green |
| Polyquaternium-51 | Not decoded yet | — | — |
| Succinic Acid | BUFFERING, FRAGRANCE | 0 · – | Green |
| Sodium Acetylated Hyaluronate | HUMECTANT | 0 · 0 | Green |
| Hydrolyzed Hyaluronic Acid | HAIR CONDITIONING, HUMECTANT, SKIN CONDITIONING | 0 · 0 | Green |
| Aphanothece Sacrum Exopolysaccharides | Not decoded yet | — | — |
| Ammonium Acrylates Copolymer | ANTISTATIC, BINDING, FILM FORMING, VISCOSITY CONTROLLING | 0 · 0 | Green |
| Hydroxypropyltrimonium Hyaluronate | FILM FORMING | 0 · 0 | Green |
| Sodium Hyaluronate Crosspolymer | HUMECTANT, SKIN CONDITIONING | 0 · 0 | Green |
| Pentylene Glycol | SKIN CONDITIONING, SOLVENT | 0 · 0 | Green |
Ingredients explained
- Aqua
- Solvent, main base; microbial control is critical
- Butylene Glycol
- Polyol humectant and solvent at 1–5%; aids solubilization, light feel
- PPG-10 Methyl Glucose Ether
- Polyol moisturizer providing slip, common in hair and facial care; non-silicone alternative, check compat with thickeners.
- Hydroxyethyl Urea
- Potent humectant and conditioner; high penetration, used for skin hydration and hair care
- Diglycerin
- Diglycerin humectant and conditioner; low viscosity suitable for liquid formulas, very low irritancy.
- Triethyl Citrate
- Solvent/plasticizer at 1–10%; provides fresh feel, slight citrus scent
- PEG-32
- Not decoded yet
- Glycosyl Trehalose
- Glycosylated trehalose to enhance skin tolerance and moisture retention; acts as a film former.
- Carbomer
- Gelling thickener requiring neutralization; watch out for ion compatibility
- Sorbitol
- Polyol humectant with strong hygroscopy; tacky at high levels, pair with occlusives; also a solvent or adjuster.
- Phenoxyethanol
- Broad-spectrum preservative at ≤1%; may irritate sensitive eye areas, often paired with ethylhexylglycerin
- PEG-75
- Not decoded yet
- Diethoxyethyl Succinate
- Water-soluble co-solvent for lipophilic actives; check preservative compatibility.
- Hydrogenated Starch Hydrolysate
- Humectant for hydration and film formation; 1-5%, monitor microbial contamination
- Disodium Succinate
- Ampholytic surfactant with fragrance function; low irritancy, stability considerations in blends.
- Methylparaben
- Preservative, narrow spectrum; often combined, check allergen risk and regulatory limits.
- Sodium Hyaluronate
- Potent humectant at 0.1–2%; different MW for penetration depth, high levels may draw moisture
- Potassium Hydroxide
- Strong alkali pH adjuster, trace usage (<0.1%); corrosive, must be neutralized.
- Disodium EDTA
- Chelating agent at 0.05–0.5%; sequesters metal ions for stability, boosts preservative efficacy
- Polyquaternium-51
- Not decoded yet
- Succinic Acid
- Dicarboxylic acid used as a buffer and natural metabolite; slight flavoring effect, low irritation
- Sodium Acetylated Hyaluronate
- Acetylated HA; modified for hydrophobicity, improved penetration and non-tacky feel compared to standard HA.
- Hydrolyzed Hyaluronic Acid
- Low-MW humectant with superior penetration vs high-MW; 0.1-0.5% typical, hygroscopic, store dry to prevent clumping.
- Aphanothece Sacrum Exopolysaccharides
- Not decoded yet
- Ammonium Acrylates Copolymer
- Synthetic polymer for film forming, thickening, and antistatic; requires pH adjustment.
- Hydroxypropyltrimonium Hyaluronate
- Cationic hyaluronic acid, 0.1–1%; water-soluble thickener and conditioning agent.
- Sodium Hyaluronate Crosspolymer
- Crosslinked high-MW HA; forms surface hydrogel for long-lasting hydration, minimal penetration, physical film-forming.
- Pentylene Glycol
- Polyol humectant at 1-3%; low irritancy, suitable for sensitive skin
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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