biore Charcoal Deep Cleansing Pore Strips
biore Biore Charcoal Deep Cleansing Pore Strips lists 11 ingredients on its label, 8 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
Contains PEGContains siliconesContains fragranceContains parabens
Formulation view Peeling pore strip featuring charcoal powder to adsorb oil and impurities. High-polymer systems provide elasticity, menthol adds cooling, while silica and iron oxides adjust texture and color. Formulator's note: Peeling strength relies on polymer shrinkage upon drying; balancing feel and adhesion is critical. Metal pigments and charcoal require even dispersion; preservation is simple but anti-mold is essential.
Key ingredients
- ABRASIVE
- SilicaCharcoal Powder
- ANTIPLAQUE
- Water
- DENATURANT
- GlycerinMenthol
- 着色剂
- Iron Oxides
- HAIR CONDITIONING
- PEG-12 Dimethicone
- FRAGRANCE
- Methylparaben
Other ingredients
Polyquaternium-37Polysilicone-13Styrene/Stearyl Methacrylate Crosspolymer
Skim through
| Ingredient | What it does | Irr. · Com. | Rating |
|---|---|---|---|
| Polyquaternium-37 | Not decoded yet | — | — |
| Silica | ABRASIVE, ABSORBENT, ANTICAKING, BULKING, OPACIFYING, VISCOSITY CONTROLLING | 0 · 0 | Green |
| 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 |
| Polysilicone-13 | Not decoded yet | — | — |
| Iron Oxides | 着色剂 | 0 · 0 | Green |
| PEG-12 Dimethicone | HAIR CONDITIONING, SKIN CONDITIONING | 0 · 1 | Green |
| Menthol | DENATURANT, FRAGRANCE, REFRESHING, SOOTHING · 限制 III/338 | 2 · 0 | Yellow |
| Charcoal Powder | ABRASIVE, ABSORBENT, OPACIFYING | 0 · 0 | Green |
| Styrene/Stearyl Methacrylate Crosspolymer | Not decoded yet | — | — |
| Methylparaben | FRAGRANCE, PRESERVATIVE · 限制 V/12 | 0 · 0 | Yellow |
Ingredients explained
- Polyquaternium-37
- Not decoded yet
- Silica
- Silica powder at 1–10%; absorbs oil, thickens, provides matte finish, for oil-control products
- 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
- Polysilicone-13
- Not decoded yet
- Iron Oxides
- Inorganic pigment for color; particulate form, inhalation risk low in cosmetics.
- PEG-12 Dimethicone
- Water-soluble silicone; provides slip and gloss, easily emulsified, common in hair and skin care.
- Menthol
- Cooling and soothing agent at 0.5–2%; high levels may cause sensitivity or irritation, use caution around eyes and mucous membranes
- Charcoal Powder
- Charcoal; adsorbs impurities/oil for cleansers, provides opacity, can be drying or matte.
- Styrene/Stearyl Methacrylate Crosspolymer
- Not decoded yet
- Methylparaben
- Preservative, narrow spectrum; often combined, check allergen risk and regulatory limits.
Source: full ingredient list published on the product label, collected 2026-09-20. Ratings are our internal reading, not a regulatory conclusion. · Product page
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