tatcha Luminous Dewy Skin Night Concentrate
tatcha Tatcha Luminous Dewy Skin Night Concentrate lists 32 ingredients on its label, 31 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
- Glycerin
- Propanediol
- Squalane
- Cyclopentasiloxane
- Triethylhexanoin
- Panax Ginseng Root Extract
- Origanum Majorana Leaf Extract
- Ziziphus Jujuba Fruit Extract
- Thymus Serpyllum Extract
- Royal Jelly Extract
- Stearyl Glycyrrhetinate
- Camellia Sinensis Leaf Extract
- Algae Extract
- Scutellaria Baicalensis Root Extract
- Oryza Sativa Germ Oil
- Camellia Japonica Seed Oil
- Sericin
- Inositol
- Glyceryl Stearate SE
- Polyglyceryl-2 Diisostearate
- PPG-5-Ceteth-10 Phosphate
- Sodium Lauroyl Lactylate
- Sorbitan Stearate
- Trideceth-12
- Ethylhexylglycerin
- PEG-240/Hdi Copolymer Bis-Decyltetradeceth-20 Ether
- Butylene Glycol
- Behenyl Alcohol
- Parfum/Fragrance
- Alcohol
- Phenoxyethanol
Highlights
Free of parabensFree of sulfatesFree of mineral oilFree of formaldehyde releasersContains animal-derivedContains siliconesContains fragranceContains essential oilsContains EU-26 allergensContains PEGContains alcohol
Key ingredients
- ANTIPLAQUE
- Water
- DENATURANT
- Glycerin
- SOLVENT
- Propanediol
- SKIN CONDITIONING - EMOLLIENT
- SqualaneCyclopentasiloxanePanax Ginseng Root Extract
- HAIR CONDITIONING
- Triethylhexanoin
- ANTI-SEBUM
- Origanum Majorana Leaf Extract
Other ingredients
Ziziphus Jujuba Fruit ExtractThymus Serpyllum ExtractRoyal Jelly ExtractStearyl GlycyrrhetinateCamellia Sinensis Leaf ExtractAlgae ExtractScutellaria Baicalensis Root ExtractOryza Sativa Germ OilCamellia Japonica Seed OilSericinInositolGlyceryl Stearate SEPolyglyceryl-2 DiisostearatePPG-5-Ceteth-10 PhosphateSodium Lauroyl LactylateSorbitan StearateTrideceth-12EthylhexylglycerinPEG-240/Hdi Copolymer Bis-Decyltetradeceth-20 EtherButylene GlycolBehenyl AlcoholParfum/FragranceAlcoholPhenoxyethanol
Skim through
| Ingredient | What it does | Irr. · Com. | Rating |
|---|---|---|---|
| Water | ANTIPLAQUE, SKIN CONDITIONING, SOLVENT | 0 · 0 | Green |
| Glycerin | DENATURANT, HAIR CONDITIONING, HUMECTANT, ORAL CARE, SKIN PROTECTING, SOLVENT, VISCOSITY CONTROLLING, PERFUMING, FRAGRANCE, SKIN CONDITIONING - HUMECTANT | 0 · 0 | Green |
| Propanediol | SOLVENT, VISCOSITY CONTROLLING | 0 · 0 | Green |
| Squalane | SKIN CONDITIONING - EMOLLIENT, HAIR CONDITIONING, REFATTING, SKIN CONDITIONING | 0 · 0 | Green |
| Cyclopentasiloxane | SKIN CONDITIONING - EMOLLIENT, HAIR CONDITIONING, SKIN CONDITIONING, SOLVENT | 0 · 0 | Green |
| Triethylhexanoin | HAIR CONDITIONING, FRAGRANCE, SKIN CONDITIONING, PERFUMING | 0 · 0 | Green |
| Panax Ginseng Root Extract | SKIN CONDITIONING - EMOLLIENT, HAIR CONDITIONING, SKIN PROTECTING, TONIC | — | Green |
| Origanum Majorana Leaf Extract | ANTI-SEBUM, REFRESHING, TONIC | — | Green |
| Ziziphus Jujuba Fruit Extract | SKIN CONDITIONING - MISCELLANEOUS | 0 · – | Green |
| Thymus Serpyllum Extract | SKIN CONDITIONING | 2 · 0 | Green |
| Royal Jelly Extract | SKIN CONDITIONING | 1 · 0 | Green |
| Stearyl Glycyrrhetinate | SKIN CONDITIONING, SOOTHING | 0 · 1 | Green |
| Camellia Sinensis Leaf Extract | ANTIMICROBIAL, ANTIOXIDANT, ASTRINGENT, SKIN CONDITIONING - EMOLLIENT, HUMECTANT, FRAGRANCE, ORAL CARE, SKIN CONDITIONING, SKIN PROTECTING, TONIC, UV ABSORBER | 1 · 0 | Green |
| Algae Extract | SKIN CONDITIONING - EMOLLIENT, HUMECTANT, FRAGRANCE, ORAL CARE, SKIN CONDITIONING - MISCELLANEOUS | 0 · – | Green |
| Scutellaria Baicalensis Root Extract | ASTRINGENT, HUMECTANT, SOOTHING | 0 · 0 | Green |
| Oryza Sativa Germ Oil | SKIN CONDITIONING - EMOLLIENT | 0 · 0 | Green |
| Camellia Japonica Seed Oil | SKIN CONDITIONING - EMOLLIENT, SKIN CONDITIONING | 0 · 1 | Green |
| Sericin | ANTISTATIC, HAIR CONDITIONING, SKIN CONDITIONING, SMOOTHING | 0 · 0 | Green |
| Inositol | ANTISTATIC, HAIR CONDITIONING, HUMECTANT | 0 · 0 | Green |
| Glyceryl Stearate SE | SURFACTANT - EMULSIFYING | 0 · 1 | Green |
| Polyglyceryl-2 Diisostearate | SURFACTANT - EMULSIFYING | — | Green |
| PPG-5-Ceteth-10 Phosphate | SURFACTANT - EMULSIFYING, SURFACTANT - CLEANSING | 0 · 0 | Green |
| Sodium Lauroyl Lactylate | SURFACTANT - EMULSIFYING | 0 · 0 | Green |
| Sorbitan Stearate | SURFACTANT - EMULSIFYING | 0 · – | Green |
| Trideceth-12 | Not decoded yet | — | — |
| Ethylhexylglycerin | DEODORANT, SKIN CONDITIONING | 0 · 0 | Green |
| PEG-240/Hdi Copolymer Bis-Decyltetradeceth-20 Ether | LIGHT STABILIZER, VISCOSITY CONTROLLING | 1 · 0 | Green |
| Butylene Glycol | HUMECTANT, FRAGRANCE, SKIN CONDITIONING, SOLVENT, VISCOSITY CONTROLLING | 0 · 0 | Green |
| Behenyl Alcohol | BINDING, SKIN CONDITIONING - EMOLLIENT, EMULSION STABILISING, VISCOSITY CONTROLLING | 0 · 0 | Green |
| Parfum/Fragrance | 香精 | 1 · – | Yellow |
| Alcohol | ANTIFOAMING, ANTIMICROBIAL, ASTRINGENT, FRAGRANCE, SOLVENT, VISCOSITY CONTROLLING | 1 · 0 | Yellow |
| Phenoxyethanol | ANTIMICROBIAL, PRESERVATIVE · 限制 V/29 | 1 · 0 | Yellow |
Ingredients explained
- Water
- Primary solvent and base; requires preservative system to prevent microbial growth
- Glycerin
- Workhorse humectant at 3–10%; tacky at high levels, pair with occlusives
- Propanediol
- Polyol solvent at 1–5%; light feel, aids solubilization, propylene glycol alternative
- Squalane
- Emollient from plants or synthetic; light texture
- Cyclopentasiloxane
- Cyclopentasiloxane for emollient/solvent; volatile silicone, smooth feel, check VOC regulations.
- Triethylhexanoin
- Light ester for non-greasy feel and fragrance; low allergenicity, high levels can act as solvent
- Panax Ginseng Root Extract
- Botanical extract for skin and hair conditioning; activity and irritation risk vary by source/purity, patch test for sensitive skin
- Origanum Majorana Leaf Extract
- Oregano leaf extract with thymol/carvacrol; anti-sebum claims, essential oil allergen risk.
- Ziziphus Jujuba Fruit Extract
- Natural antioxidant extract; polyphenols, prone to browning.
- Thymus Serpyllum Extract
- Wormwood extract for skin conditioning and antibacterial effects; contains thymol, control concentration
- Royal Jelly Extract
- Royal jelly extract for skin conditioning; contains animal proteins, contraindicated for bee allergies
- Stearyl Glycyrrhetinate
- Glycyrrhizin derivative offering core soothing and anti-inflammatory benefits, plus emollience for reactive skin
- Camellia Sinensis Leaf Extract
- Green tea extract for antioxidant/astringent; contains caffeine, possible irritation in sensitive skin.
- Algae Extract
- Algae extract with humectant and conditioning effects; may contain natural fragrant components.
- Scutellaria Baicalensis Root Extract
- Scutellaria root extract with baicalin for antioxidant and soothing effects; also provides astringent and humectant properties.
- Oryza Sativa Germ Oil
- Rice bran oil, moisturizing conditioning; 1–5% typical, low irritation, low comedogenicity
- Camellia Japonica Seed Oil
- Light emollient oil with refined feel; low comedogenic, suitable for most skin.
- Sericin
- Animal-derived silk protein, used for anti-static and hair/skin conditioning; provides smoothness and repair.
- Inositol
- Humectant at 0.5–2%; gentle moisturizing, suitable for sensitive skin
- Glyceryl Stearate SE
- Emulsifier at 1–3%; oil-phase ingredient, easy emulsification, low sensitization.
- Polyglyceryl-2 Diisostearate
- Mild nonionic emulsifier for W/O systems; moderate comedogenicity, monitor oil feel.
- PPG-5-Ceteth-10 Phosphate
- Non-ionic/amphoteric surfactant for emulsification and cleansing; PEG/PPG structure, monitor phosphate form stability.
- Sodium Lauroyl Lactylate
- Mild emulsifier at 1–5%; suitable for sensitive skin, mind cationic surfactant compatibility
- Sorbitan Stearate
- Non-ionic emulsifier for O/W systems; hydrophobic, requires co-emulsifiers, inert at high purity
- Trideceth-12
- Not decoded yet
- Ethylhexylglycerin
- Mild conditioner and preservative booster at 0.5–1%; reduces preservative load, smooth feel
- PEG-240/Hdi Copolymer Bis-Decyltetradeceth-20 Ether
- PEG-modified polymer for light stabilization and thickening. PEG chain may cause irritation or sensitization.
- Butylene Glycol
- Polyol humectant and solvent at 1–5%; aids solubilization, light feel
- Behenyl Alcohol
- Fat alcohol emulsifier/thickener at 1-3%; low comedogenic risk, check solubility in strong acid/base systems, add antioxidants.
- Parfum/Fragrance
- Blended fragrance for odor; contains 26 restricted allergens, use caution in sensitive/child/eye products, verify compliance.
- Alcohol
- Ethanol for solubility/drying at 5-15%; high conc. is drying/irritating, avoid lip/eye, low residue, balance with humectants.
- Phenoxyethanol
- Broad-spectrum preservative at ≤1%; may irritate sensitive eye areas, often paired with ethylhexylglycerin
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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