peter-thomas-roth Peter Thomas Roth Pumpkin Enzyme Mask
peter-thomas-roth Peter Thomas Roth Pumpkin Enzyme Mask lists 23 ingredients on its label, 22 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/Aqua/Eau
- Cucurbita Pepo
- Aluminum Oxide
- Glycerin
- Triethanolamine
- Lactobacillus/Pumpkin Ferment Extract
- Ascorbic Acid
- Tocopherol
- Retinyl Palmitate
- Sodium Hyaluronate
- Leuconostoc/Radish Root Ferment Filtrate
- Helianthus Annuus Seed Oil
- Citric Acid
- Disodium Edta
- Benzoic Acid
- Sorbic Acid
- Potassium Sorbate
- Sodium Benzoate
- Chlorphenesin
- Phenoxyethanol
- Benzyl Alcohol
- Cinnamal
- Fragrance/Parfum
Highlights
Free of parabensFree of siliconesFree of sulfatesFree of mineral oilFree of formaldehyde releasersContains essential oilsContains alcoholContains EU-26 allergensContains fragrance
Formulation view Mud mask base with water and cucumber extract. Aluminum oxide provides texture. Ferment filtrates and Vitamin C support antioxidants. Sodium benzoate preserves. Note: Aluminum oxide granularity affects comfort; light sensitivity of actives requires opaque packaging. Suitable for combination skin for periodic deep cleansing.
Key ingredients
- 溶剂
- Water/Aqua/Eau
- 摩擦系数调节剂
- Aluminum Oxide
- DENATURANT
- Glycerin
- BUFFERING
- Triethanolamine
- SKIN CONDITIONING
- Lactobacillus/Pumpkin Ferment Extract
- ANTIOXIDANT
- Ascorbic AcidTocopherol
- SKIN CONDITIONING - MISCELLANEOUS · 限制 III
- Retinyl Palmitate
Other ingredients
Cucurbita PepoSodium HyaluronateLeuconostoc/Radish Root Ferment FiltrateHelianthus Annuus Seed OilCitric AcidDisodium EdtaBenzoic AcidSorbic AcidPotassium SorbateSodium BenzoateChlorphenesinPhenoxyethanolBenzyl AlcoholCinnamalFragrance/Parfum
Skim through
| Ingredient | What it does | Irr. · Com. | Rating |
|---|---|---|---|
| Water/Aqua/Eau | 溶剂 | 0 · 0 | Green |
| Cucurbita Pepo | Not decoded yet | — | — |
| Aluminum Oxide | 摩擦系数调节剂,着色剂 | 0 · 0 | Green |
| Glycerin | DENATURANT, HAIR CONDITIONING, HUMECTANT, ORAL CARE, SKIN PROTECTING, SOLVENT, VISCOSITY CONTROLLING, PERFUMING, FRAGRANCE, SKIN CONDITIONING - HUMECTANT | 0 · 0 | Green |
| Triethanolamine | BUFFERING, SURFACTANT - EMULSIFYING, FRAGRANCE, SURFACTANT - CLEANSING · 限制 III/62 | 2 · – | Yellow |
| Lactobacillus/Pumpkin Ferment Extract | SKIN CONDITIONING | 0 · 0 | Green |
| Ascorbic Acid | ANTIOXIDANT, BUFFERING, FRAGRANCE, SKIN CONDITIONING | 2 · 0 | Green |
| Tocopherol | ANTIOXIDANT, FRAGRANCE, SKIN CONDITIONING - MISCELLANEOUS, SKIN CONDITIONING - OCCLUSIVE | 0 · 0 | Green |
| Retinyl Palmitate | SKIN CONDITIONING - MISCELLANEOUS · 限制 III/376 | 1 · 2 | Green |
| Sodium Hyaluronate | HUMECTANT, SKIN CONDITIONING | 0 · 0 | Green |
| Leuconostoc/Radish Root Ferment Filtrate | ANTI-SEBORRHEIC, ANTIMICROBIAL | 0 · – | Green |
| Helianthus Annuus Seed Oil | SKIN CONDITIONING - EMOLLIENT, SOLVENT, SKIN CONDITIONING - MISCELLANEOUS, SKIN CONDITIONING - OCCLUSIVE | 0 · 0 | Green |
| Citric Acid | BUFFERING, CHELATING, FRAGRANCE | 1 · 0 | Green |
| Disodium Edta | CHELATING, VISCOSITY CONTROLLING | 0 · 0 | Green |
| Benzoic Acid | FRAGRANCE, PRESERVATIVE, pH ADJUSTERS · 限制 V/1 | 1 · – | Green |
| Sorbic Acid | FRAGRANCE, PRESERVATIVE · 限制 V/4 | 1 · – | Yellow |
| Potassium Sorbate | FRAGRANCE, PRESERVATIVE · 限制 V/4 | 0 · – | Yellow |
| Sodium Benzoate | ANTICORROSIVE, FRAGRANCE, PRESERVATIVE · 限制 V/1 | 0 · – | Yellow |
| Chlorphenesin | ANTIMICROBIAL, PRESERVATIVE · 限制 V/50 | 1 · 0 | Yellow |
| Phenoxyethanol | ANTIMICROBIAL, PRESERVATIVE · 限制 V/29 | 1 · 0 | Yellow |
| Benzyl Alcohol | PRESERVATIVE, SOLVENT, VISCOSITY CONTROLLING, PERFUMING · 限制 III/45 and V/34 | 1 · 0 | Yellow |
| Cinnamal | DENATURANT, PERFUMING, FLAVOURING · 限制 III/76 | 2 · – | Yellow |
| Fragrance/Parfum | 香精 | 1 · – | Yellow |
Ingredients explained
- Water/Aqua/Eau
- Primary aqueous solvent and carrier; no specific incompatibilities, focus on microbial stability.
- Cucurbita Pepo
- Not decoded yet
- Aluminum Oxide
- Alumina; inert anti-slip coating or powder carrier; increases friction in makeup to prevent sliding.
- Glycerin
- Workhorse humectant at 3–10%; tacky at high levels, pair with occlusives
- Triethanolamine
- Triethanolamine for buffering; restricted, limit concentration to avoid high pH and irritation
- Lactobacillus/Pumpkin Ferment Extract
- Bioactive ferment extract for repair and soothing; verify stability at high levels
- Ascorbic Acid
- Vitamin C, potent antioxidant requiring acidic environment for stability; oxidizes and discolors easily, needs light and air protection, concentration 1-10%, pure L-ascorbic acid is more irritating.
- Tocopherol
- Natural antioxidant (vitamin E) at 0.1–1%; prone to oxidation, store protected from light
- Retinyl Palmitate
- Vitamin A ester for skin conditioning; light-sensitive, requires protection, avoid in pregnancy.
- Sodium Hyaluronate
- Potent humectant at 0.1–2%; different MW for penetration depth, high levels may draw moisture
- Leuconostoc/Radish Root Ferment Filtrate
- Bio-fermented filtrate for antimicrobial and anti-dandruff effects; assess individual variability, avoid in known allergy.
- Helianthus Annuus Seed Oil
- Sunflower seed oil for emollient/occlusive; high linoleic acid, low comedogenicity.
- Citric Acid
- Buffer and chelator at 0.1–2%; adjusts pH, may irritate sensitive skin at low pH
- Disodium Edta
- Chelating agent at 0.05–0.5%; sequesters metal ions for stability, boosts preservative efficacy
- Benzoic Acid
- Preservative and pH adjuster at 0.1–0.5%; low water solubility, best in acidic media, irritant at high levels.
- Sorbic Acid
- Preservative effective at low pH, often combined with sorbate salts; check regulatory limits
- Potassium Sorbate
- Preservative effective below pH 6; combinable with sodium benzoate
- Sodium Benzoate
- Preservative booster, effective below pH 4.5; combinable with sorbates
- Chlorphenesin
- Phenolic antimicrobial; strict EU limits apply, potential allergen, careful dosing required for leave-on products.
- Phenoxyethanol
- Broad-spectrum preservative at ≤1%; may irritate sensitive eye areas, often paired with ethylhexylglycerin
- Benzyl Alcohol
- Mild preservative/solvent at 0.5-1.0%; EU allergen (labeling required), irritation risk if concentrated, avoid in infant/highly sensitive skin.
- Cinnamal
- Cinnamal; natural fragrance and denaturant; EU-restricted (III/76); strong allergen, use low concentration and label.
- Fragrance/Parfum
- Fragrance mixture for odor; complex composition with potential allergens, use with caution in sensitive or children's products.
Source: full ingredient list published on the product label, collected 2026-09-18. Ratings are our internal reading, not a regulatory conclusion. · Product page
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