isoi Blemish Care Up Serum
isoi ISOI Blemish Care Up Serum lists 36 ingredients on its label, 32 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
- Rosa Damascena Flower Water
- Glycerin
- Alcohol*
- Arbutin
- Betaine
- Trehalose
- Rosa Damascena Flower Oil
- Hippophae Rhamnoides Fruit Extract
- Euterpe Oleracea Fruit Extract
- Vaccinium Angustifolium Fruit Extract
- Phyllanthus Emblica Fruit Extract
- Vaccinium Macrocarpon Fruit Extract
- Rhodiola Rosea Root Extract
- Sophora Flavescens Root Extract
- Salix Nigra Bark Extract
- Houttuynia Cordata Extract
- Xanthan Gum
- Allantoin
- Panthenol
- Rhus Semialata Gall Extract
- Olea Europaea Fruit Oil
- Chrysanthemum Indicum Flower Extract
- Sophora Japonica Bud Extract
- Prunella Vulgaris Leaf Extract
- Castanea Crenata Shell Extract
- Salix Alba Bark Extract
- Centella Asiatica Extract
- Butylene Glycol
- 1,2-Hexanediol
- Calendula Officinalis Flower Extract
- Scutellaria Baicalensis Root Extract
- Paeonia Suffruticosa Root Extract
- Glycyrrhiza Glabra Root Extract
- Citronellol
- Geraniol
Highlights
Free of parabensFree of siliconesFree of sulfatesFree of mineral oilFree of formaldehyde releasersContains fragranceContains alcoholContains EU-26 allergensContains essential oils
Key ingredients
- ANTIPLAQUE
- Water
- FRAGRANCE
- Rosa Damascena Flower WaterRosa Damascena Flower Oil
- DENATURANT
- Glycerin
- 助溶剂,皮肤调理剂,粘度控制剂
- Alcohol*
- ANTIOXIDANT
- Arbutin
- HAIR CONDITIONING
- Betaine
- HUMECTANT
- Trehalose
Other ingredients
Hippophae Rhamnoides Fruit ExtractEuterpe Oleracea Fruit ExtractVaccinium Angustifolium Fruit ExtractPhyllanthus Emblica Fruit ExtractVaccinium Macrocarpon Fruit ExtractRhodiola Rosea Root ExtractSophora Flavescens Root ExtractSalix Nigra Bark ExtractHouttuynia Cordata ExtractXanthan GumAllantoinPanthenolRhus Semialata Gall ExtractOlea Europaea Fruit OilChrysanthemum Indicum Flower ExtractSophora Japonica Bud ExtractPrunella Vulgaris Leaf ExtractCastanea Crenata Shell ExtractSalix Alba Bark ExtractCentella Asiatica ExtractButylene Glycol1,2-HexanediolCalendula Officinalis Flower ExtractScutellaria Baicalensis Root ExtractPaeonia Suffruticosa Root ExtractGlycyrrhiza Glabra Root ExtractCitronellolGeraniol
Skim through
| Ingredient | What it does | Irr. · Com. | Rating |
|---|---|---|---|
| Water | ANTIPLAQUE, SKIN CONDITIONING, SOLVENT | 0 · 0 | Green |
| Rosa Damascena Flower Water | FRAGRANCE, SKIN CONDITIONING, SKIN PROTECTING | 0 · 0 | Green |
| Glycerin | DENATURANT, HAIR CONDITIONING, HUMECTANT, ORAL CARE, SKIN PROTECTING, SOLVENT, VISCOSITY CONTROLLING, PERFUMING, FRAGRANCE, SKIN CONDITIONING - HUMECTANT | 0 · 0 | Green |
| Alcohol* | 助溶剂,皮肤调理剂,粘度控制剂 | 2 · 0 | Green |
| Arbutin | ANTIOXIDANT, BLEACHING, SKIN CONDITIONING - MISCELLANEOUS · 限制 III/378 | 0 · 0 | Yellow |
| Betaine | HAIR CONDITIONING, HUMECTANT, SKIN CONDITIONING - HUMECTANT | 0 · 0 | Green |
| Trehalose | HUMECTANT, MOISTURISING | 0 · 0 | Green |
| Rosa Damascena Flower Oil | FRAGRANCE, SKIN CONDITIONING · 限制 III/366 | 1 · – | Green |
| Hippophae Rhamnoides Fruit Extract | SKIN CONDITIONING | 1 · 2 | Green |
| Euterpe Oleracea Fruit Extract | HAIR CONDITIONING, SKIN CONDITIONING | 0 · 2 | Green |
| Vaccinium Angustifolium Fruit Extract | SKIN PROTECTING, SOOTHING | 0 · 0 | Green |
| Phyllanthus Emblica Fruit Extract | HUMECTANT, SKIN CONDITIONING | 0 · – | Green |
| Vaccinium Macrocarpon Fruit Extract | ASTRINGENT | — | Green |
| Rhodiola Rosea Root Extract | Not decoded yet | — | — |
| Sophora Flavescens Root Extract | ANTIOXIDANT, SKIN CONDITIONING | 1 · 0 | Green |
| Salix Nigra Bark Extract | SKIN PROTECTING | 1 · 0 | Green |
| Houttuynia Cordata Extract | SKIN CONDITIONING | 1 · 0 | Green |
| Xanthan Gum | BINDING, SURFACTANT - EMULSIFYING, EMULSION STABILISING, GEL FORMING, SKIN CONDITIONING, SURFACTANT - CLEANSING, VISCOSITY CONTROLLING | 0 · 0 | Green |
| Allantoin | SKIN CONDITIONING, SKIN PROTECTING, SOOTHING | 0 · 0 | Green |
| Panthenol | ANTISTATIC, HAIR CONDITIONING, SKIN CONDITIONING | 0 · 0 | Green |
| Rhus Semialata Gall Extract | Not decoded yet | — | — |
| Olea Europaea Fruit Oil | FRAGRANCE, SKIN CONDITIONING, PERFUMING | — | Green |
| Chrysanthemum Indicum Flower Extract | Not decoded yet | — | — |
| Sophora Japonica Bud Extract | Not decoded yet | — | — |
| Prunella Vulgaris Leaf Extract | SKIN CONDITIONING | — | Green |
| Castanea Crenata Shell Extract | SKIN CONDITIONING | — | Green |
| Salix Alba Bark Extract | ASTRINGENT, HAIR CONDITIONING, SKIN CONDITIONING, SOOTHING, TONIC | 2 · 0 | Green |
| Centella Asiatica Extract | CLEANSING, SKIN CONDITIONING, SMOOTHING, SOOTHING, TONIC | 0 · 0 | Green |
| Butylene Glycol | HUMECTANT, FRAGRANCE, SKIN CONDITIONING, SOLVENT, VISCOSITY CONTROLLING | 0 · 0 | Green |
| 1,2-Hexanediol | SKIN CONDITIONING, SOLVENT | 0 · 0 | Green |
| Calendula Officinalis Flower Extract | FRAGRANCE, SKIN CONDITIONING, PERFUMING | 0 · 0 | Green |
| Scutellaria Baicalensis Root Extract | ASTRINGENT, HUMECTANT, SOOTHING | 0 · 0 | Green |
| Paeonia Suffruticosa Root Extract | SKIN PROTECTING | 0 · 0 | Green |
| Glycyrrhiza Glabra Root Extract | BLEACHING, SKIN CONDITIONING - EMOLLIENT, SKIN CONDITIONING, SMOOTHING, SOOTHING, PERFUMING | — | Green |
| Citronellol | PERFUMING · 限制 III/86 | 1 · 0 | Yellow |
| Geraniol | TONIC, PERFUMING · 限制 III/78 | 1 · 0 | Yellow |
Ingredients explained
- Water
- Primary solvent and base; requires preservative system to prevent microbial growth
- Rosa Damascena Flower Water
- Aromatic hydrosol base; provides scent and conditioning benefits.
- Glycerin
- Workhorse humectant at 3–10%; tacky at high levels, pair with occlusives
- Alcohol*
- Solvent and enhancer; gives light texture but may dry skin at high levels
- Arbutin
- Tyrosinase inhibitor for whitening; typical use 1-2%, comply with EU restrictions on specific arbutins.
- Betaine
- Betaine for mild moisturizing/surfactant; low concentration 1-2% common, high may irritate.
- Trehalose
- Trehalose; mild humectant and stabilizer for proteins/actives; hygroscopic, light skin feel.
- Rosa Damascena Flower Oil
- Rose essential oil with strong scent; contains allergens, requires IFRA compliance.
- Hippophae Rhamnoides Fruit Extract
- Sea buckthorn fruit extract for skin conditioning; stable at low levels, check phototoxicity at high doses.
- Euterpe Oleracea Fruit Extract
- Açaí extract; rich in antioxidants; used for hair/skin, oil-based so needs emulsification.
- Vaccinium Angustifolium Fruit Extract
- Bilberry fruit extract with polyphenols for soothing and skin protection, low concentration
- Phyllanthus Emblica Fruit Extract
- Amla fruit extract with antioxidants; humectant and conditioning, preserve freshness
- Vaccinium Macrocarpon Fruit Extract
- Tannin-rich botanical extract as astringent; typically <1%, potential drying or sensitization, avoid high stacking.
- Rhodiola Rosea Root Extract
- Not decoded yet
- Sophora Flavescens Root Extract
- Sophora root extract containing matrine, used for oil control and antimicrobial benefits.
- Salix Nigra Bark Extract
- Black willow bark extract with natural salicylic acid precursors; for soothing and exfoliation, test on sensitive skin at low levels.
- Houttuynia Cordata Extract
- Houttuynia cordata extract for anti-inflammatory and soothing effects; contains volatile oils, patch test recommended for sensitive skin.
- Xanthan Gum
- Natural thickener at 0.1–1%; provides gel texture, pH-stable, requires full hydration
- Allantoin
- Skin soother at 0.5-2%; promotes cell regeneration
- Panthenol
- Panthenol (vitamin B5) at 1–5%; moisturizing and reparative, supports barrier recovery
- Rhus Semialata Gall Extract
- Not decoded yet
- Olea Europaea Fruit Oil
- Olive oil, rich in squalene and oleic acid; moderate comedogenicity, caution for oily skin.
- Chrysanthemum Indicum Flower Extract
- Not decoded yet
- Sophora Japonica Bud Extract
- Not decoded yet
- Prunella Vulgaris Leaf Extract
- Prunella leaf extract, soothing and conditioning; 0.1–1% typical, data limited, low risk
- Castanea Crenata Shell Extract
- Castanea crenata shell extract used as a skin conditioning agent in botanical blends.
- Salix Alba Bark Extract
- Contains natural salicylic acid precursors, mild exfoliating and antibacterial; may irritate at high levels; avoid in sensitive skin.
- Centella Asiatica Extract
- Centella asiatica extract for soothing/repair; low irritation, common in sensitive skin products.
- Butylene Glycol
- Polyol humectant and solvent at 1–5%; aids solubilization, light feel
- 1,2-Hexanediol
- Polyol solvent and preservative booster at 1–5%; light feel, can replace some traditional preservatives
- Calendula Officinalis Flower Extract
- Calendula extract for soothing and repair; aqueous systems, monitor extract residues.
- Scutellaria Baicalensis Root Extract
- Scutellaria root extract with baicalin for antioxidant and soothing effects; also provides astringent and humectant properties.
- Paeonia Suffruticosa Root Extract
- Paeonia root extract, skin protecting agent with antioxidants to defend against environmental damage
- Glycyrrhiza Glabra Root Extract
- Liquorice root extract for soothing and brightening; batch variability, watch polyphenol interactions
- Citronellol
- Citronellol for fragrance; EU 26 allergen, labeling required above 0.001%.
- Geraniol
- Geraniol for fragrance; EU 26 allergen, labeling required above 0.001%.
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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