oneoseven Core Flex Essential Liquid
oneoseven oneoseven Core Flex Essential Liquid lists 15 ingredients on its label, 12 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 PEGContains EU-26 allergensContains fragrance
Key ingredients
- SKIN CONDITIONING
- 1,2-HexanediolPentylene GlycolAdenosineLactobacillus/Soymilk Ferment Filtrate
- ANTIOXIDANT
- Arbutin
- ANTIPLAQUE
- Water
- NOT REPORTED
- Vinegar
- SURFACTANT - EMULSIFYING
- Peg-60 Hydrogenated Castor Oil
Other ingredients
Aspergillus/Saccharomyces/Rice Ferment Filtrate1 3 Butylene GlycolPeg/Ppg-18/4 CopolymerAllantoinCarthamus Tinctorius Flower ExtractPhenoxyethanolFragrance
Skim through
| Ingredient | What it does | Irr. · Com. | Rating |
|---|---|---|---|
| Aspergillus/Saccharomyces/Rice Ferment Filtrate | Not decoded yet | — | — |
| 1 3 Butylene Glycol | Not decoded yet | — | — |
| 1,2-Hexanediol | SKIN CONDITIONING, SOLVENT | 0 · 0 | Green |
| Arbutin | ANTIOXIDANT, BLEACHING, SKIN CONDITIONING - MISCELLANEOUS · 限制 III/378 | 0 · 0 | Yellow |
| Water | ANTIPLAQUE, SKIN CONDITIONING, SOLVENT | 0 · 0 | Green |
| Peg/Ppg-18/4 Copolymer | Not decoded yet | — | — |
| Pentylene Glycol | SKIN CONDITIONING, SOLVENT | 0 · 0 | Green |
| Vinegar | NOT REPORTED | 1 · – | Green |
| Adenosine | SKIN CONDITIONING | 0 · 0 | Green |
| Lactobacillus/Soymilk Ferment Filtrate | SKIN CONDITIONING | 0 · 0 | Green |
| Peg-60 Hydrogenated Castor Oil | SURFACTANT - EMULSIFYING, SURFACTANT - CLEANSING | 1 · 0 | Green |
| Allantoin | SKIN CONDITIONING, SKIN PROTECTING, SOOTHING | 0 · 0 | Green |
| Carthamus Tinctorius Flower Extract | SKIN CONDITIONING | 0 · 0 | Green |
| Phenoxyethanol | ANTIMICROBIAL, PRESERVATIVE · 限制 V/29 | 1 · 0 | Yellow |
| Fragrance | 矫味剂,增香剂 | — | Yellow |
Ingredients explained
- Aspergillus/Saccharomyces/Rice Ferment Filtrate
- Not decoded yet
- 1 3 Butylene Glycol
- Not decoded yet
- 1,2-Hexanediol
- Polyol solvent and preservative booster at 1–5%; light feel, can replace some traditional preservatives
- Arbutin
- Tyrosinase inhibitor for whitening; typical use 1-2%, comply with EU restrictions on specific arbutins.
- Water
- Primary solvent and base; requires preservative system to prevent microbial growth
- Peg/Ppg-18/4 Copolymer
- Not decoded yet
- Pentylene Glycol
- Polyol humectant at 1-3%; low irritancy, suitable for sensitive skin
- Vinegar
- Vinegar containing acetic acid; low pH, use in trace amounts only
- Adenosine
- Skin conditioner at 0.1-1%; used for anti-aging and repair
- Lactobacillus/Soymilk Ferment Filtrate
- Soy-fermented filtrate with prebiotics and small molecules; potential allergen, avoid for soy-sensitive individuals
- Peg-60 Hydrogenated Castor Oil
- Non-ionic emulsifier and solubilizer at 1–5%; contains PEG, check acid compatibility and sensitive skin irritation
- Allantoin
- Skin soother at 0.5-2%; promotes cell regeneration
- Carthamus Tinctorius Flower Extract
- Safflower flower extract containing carthamin; used for skin conditioning and antioxidant properties, not primarily a colorant.
- Phenoxyethanol
- Broad-spectrum preservative at ≤1%; may irritate sensitive eye areas, often paired with ethylhexylglycerin
- Fragrance
- Fragrance; concentration must control allergen risk, label specific components
Source: full ingredient list published on the product label, collected 2026-09-19. Ratings are our internal reading, not a regulatory conclusion. · Product page
Want to build one like this? Send an enquiry