open-formula Open Formula Peptide Moisturizer (10% Peptides)
open-formula Open Formula Peptide Moisturizer (10% Peptides) lists 21 ingredients on its label, 21 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
- Cyclopentasiloxane
- Dimethicone Crosspolymer
- Glycerin
- Butylene Glycol
- Carbomer
- Polysorbate 20
- Palmitoyl Tripeptide-1
- Palmitoyl Tetrapeptide-7
- Caprylic/Capric Triglyceride
- Cetearyl Alcohol
- Dipeptide Diaminobutyroyl Benzylamide Diacetate
- Stearic Acid
- Isopropyl Myristate
- Disodium EDTA
- Xanthan Gum
- Glyceryl Stearate Citrate
- Phenoxyethanol
- Caprylyl Glycol
- Citric Acid
- Sodium Hydroxide
Highlights
Free of alcoholFree of fragranceFree of parabensFree of sulfatesFree of mineral oilFree of essential oilsFree of formaldehyde releasersContains siliconesContains PEG
Key ingredients
- ANTIPLAQUE
- Water
- SKIN CONDITIONING - EMOLLIENT
- Cyclopentasiloxane
- EMULSION STABILISING
- Dimethicone CrosspolymerCarbomer
- DENATURANT
- Glycerin
- HUMECTANT
- Butylene Glycol
- SURFACTANT - EMULSIFYING
- Polysorbate 20
- SKIN CONDITIONING
- Palmitoyl Tripeptide-1
Other ingredients
Palmitoyl Tetrapeptide-7Caprylic/Capric TriglycerideCetearyl AlcoholDipeptide Diaminobutyroyl Benzylamide DiacetateStearic AcidIsopropyl MyristateDisodium EDTAXanthan GumGlyceryl Stearate CitratePhenoxyethanolCaprylyl GlycolCitric AcidSodium Hydroxide
Skim through
| Ingredient | What it does | Irr. · Com. | Rating |
|---|---|---|---|
| Water | ANTIPLAQUE, SKIN CONDITIONING, SOLVENT | 0 · 0 | Green |
| Cyclopentasiloxane | SKIN CONDITIONING - EMOLLIENT, HAIR CONDITIONING, SKIN CONDITIONING, SOLVENT | 0 · 0 | Green |
| Dimethicone Crosspolymer | EMULSION STABILISING, HAIR FIXING, VISCOSITY CONTROLLING | 0 · 0 | Green |
| Glycerin | DENATURANT, HAIR CONDITIONING, HUMECTANT, ORAL CARE, SKIN PROTECTING, SOLVENT, VISCOSITY CONTROLLING, PERFUMING, FRAGRANCE, SKIN CONDITIONING - HUMECTANT | 0 · 0 | Green |
| Butylene Glycol | HUMECTANT, FRAGRANCE, SKIN CONDITIONING, SOLVENT, VISCOSITY CONTROLLING | 0 · 0 | Green |
| Carbomer | EMULSION STABILISING, GEL FORMING, VISCOSITY CONTROLLING | 0 · 0 | Green |
| Polysorbate 20 | SURFACTANT - EMULSIFYING, SURFACTANT - CLEANSING | 0 · 0 | Green |
| Palmitoyl Tripeptide-1 | SKIN CONDITIONING | 0 · 0 | Green |
| Palmitoyl Tetrapeptide-7 | SKIN CONDITIONING - MISCELLANEOUS | 0 · 0 | Green |
| Caprylic/Capric Triglyceride | FRAGRANCE, SOLVENT, PERFUMING, SKIN CONDITIONING - OCCLUSIVE | 0 · 0 | Green |
| Cetearyl Alcohol | SKIN CONDITIONING - EMOLLIENT, SURFACTANT - EMULSIFYING, EMULSION STABILISING, SURFACTANT - FOAM BOOSTING, OPACIFYING, SURFACTANT - CLEANSING, VISCOSITY CONTROLLING | 0 · 0 | Green |
| Dipeptide Diaminobutyroyl Benzylamide Diacetate | SKIN CONDITIONING | 0 · – | Green |
| Stearic Acid | CLEANSING, SURFACTANT - EMULSIFYING, EMULSION STABILISING, FRAGRANCE, REFATTING, SURFACTANT - CLEANSING | 0 · 0 | Green |
| Isopropyl Myristate | BINDING, SKIN CONDITIONING - EMOLLIENT, FRAGRANCE, PERFUMING | 0 · 5 | Green |
| Disodium EDTA | CHELATING, VISCOSITY CONTROLLING | 0 · 0 | Green |
| Xanthan Gum | BINDING, SURFACTANT - EMULSIFYING, EMULSION STABILISING, GEL FORMING, SKIN CONDITIONING, SURFACTANT - CLEANSING, VISCOSITY CONTROLLING | 0 · 0 | Green |
| Glyceryl Stearate Citrate | SKIN CONDITIONING - EMOLLIENT, SURFACTANT - EMULSIFYING, SKIN CONDITIONING | 0 · 1 | Green |
| Phenoxyethanol | ANTIMICROBIAL, PRESERVATIVE · 限制 V/29 | 1 · 0 | Yellow |
| Caprylyl Glycol | DEODORANT, SKIN CONDITIONING - EMOLLIENT, HAIR CONDITIONING, SKIN CONDITIONING | 0 · 0 | Green |
| Citric Acid | BUFFERING, CHELATING, FRAGRANCE | 1 · 0 | Green |
| Sodium Hydroxide | BUFFERING, DENATURANT · 限制 III/15a | 3 · – | Green |
Ingredients explained
- Water
- Primary solvent and base; requires preservative system to prevent microbial growth
- Cyclopentasiloxane
- Cyclopentasiloxane for emollient/solvent; volatile silicone, smooth feel, check VOC regulations.
- Dimethicone Crosspolymer
- Crosslinked silicone polymer providing silkiness and viscosity control; for hair and skin; inert but hard to biodegrade.
- Glycerin
- Workhorse humectant at 3–10%; tacky at high levels, pair with occlusives
- Butylene Glycol
- Polyol humectant and solvent at 1–5%; aids solubilization, light feel
- Carbomer
- Gelling thickener requiring neutralization; watch out for ion compatibility
- Polysorbate 20
- Non-ionic emulsifier and cleansing surfactant; contains PEG, control microbial load.
- Palmitoyl Tripeptide-1
- Palmitoyl Tripeptide-1 for repair; requires lipid carrier, unstable in aqueous phase
- Palmitoyl Tetrapeptide-7
- Palmitoyl Tetrapeptide-7 boosts collagen; use 0.1–1%, formulate with lipid carriers
- Caprylic/Capric Triglyceride
- Light occlusive and solvent at 1–10%; non-greasy feel, suitable for oily and combination skin
- Cetearyl Alcohol
- Fatty alcohol emulsifier at 1-5%; non-ionic surfactant
- Dipeptide Diaminobutyroyl Benzylamide Diacetate
- Dipeptide skin conditioner for moisturizing and repair; low concentration, minimal irritation or comedogenic risk.
- Stearic Acid
- Fatty acid emulsifier, white waxy solid; adds slip feel
- Isopropyl Myristate
- Light synthetic ester, fast-drying and non-greasy; high comedogenic risk, limit in acne-prone skin
- Disodium EDTA
- Chelating agent at 0.05–0.5%; sequesters metal ions for stability, boosts preservative efficacy
- Xanthan Gum
- Natural thickener at 0.1–1%; provides gel texture, pH-stable, requires full hydration
- Glyceryl Stearate Citrate
- Emulsifying stabilizer and emollient at 2–5%; provides creamy texture, check compatibility with anionic surfactants
- Phenoxyethanol
- Broad-spectrum preservative at ≤1%; may irritate sensitive eye areas, often paired with ethylhexylglycerin
- Caprylyl Glycol
- Polyol conditioner and preservative booster at 0.5–3%; emollient feel, often paired with 1,2-hexanediol
- Citric Acid
- Buffer and chelator at 0.1–2%; adjusts pH, may irritate sensitive skin at low pH
- Sodium Hydroxide
- Strong base neutralizer for pH adjustment; handle with extreme care
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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