dermastir Ampoules – Diamond
dermastir Dermastir Ampoules – Diamond lists 22 ingredients on its label, 17 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.
- Aqua
- Glycerin
- Ceteareth-20
- Caprylic/Capric Glycerides
- Microcrystalline Wax
- Prunus Armeniaca Kernel Oil
- Hydrolyzed Sweet Almond Protein
- Argania Spinosa Kernel Oil
- Cyclomethicone
- Dimethicone
- Glyceryl Stearate
- Ceteareth-12
- Cetearyl Alcohol
- Cetyl Palmitate
- Butylene Glycol
- Diamond Powder
- EDTA
- Sodium Acrylate
- Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer
- Isohexadecane
- Polysorbate 80
- Hydrolyzed Soybean Extract
Highlights
Contains mineral oilContains fragranceContains siliconesContains parabensContains PEG
Key ingredients
- SOLVENT
- Aqua
- DENATURANT
- Glycerin
- SKIN CONDITIONING - EMOLLIENT
- Caprylic/Capric GlyceridesArgania Spinosa Kernel OilCyclomethicone
- BINDING
- Microcrystalline Wax
- FRAGRANCE
- Prunus Armeniaca Kernel Oil
- ANTIFOAMING
- Dimethicone
Other ingredients
Ceteareth-20Hydrolyzed Sweet Almond ProteinGlyceryl StearateCeteareth-12Cetearyl AlcoholCetyl PalmitateButylene GlycolDiamond PowderEDTASodium AcrylateHydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate CopolymerIsohexadecanePolysorbate 80Hydrolyzed Soybean Extract
Skim through
| Ingredient | What it does | Irr. · Com. | Rating |
|---|---|---|---|
| Aqua | SOLVENT | 0 · 0 | Green |
| Glycerin | DENATURANT, HAIR CONDITIONING, HUMECTANT, ORAL CARE, SKIN PROTECTING, SOLVENT, VISCOSITY CONTROLLING, PERFUMING, FRAGRANCE, SKIN CONDITIONING - HUMECTANT | 0 · 0 | Green |
| Ceteareth-20 | Not decoded yet | — | — |
| Caprylic/Capric Glycerides | SKIN CONDITIONING - EMOLLIENT | 0 · – | Green |
| Microcrystalline Wax | BINDING, BULKING, EMULSION STABILISING, VISCOSITY CONTROLLING | 0 · 2 | Green |
| Prunus Armeniaca Kernel Oil | FRAGRANCE, SKIN CONDITIONING | 0 · 2 | Green |
| Hydrolyzed Sweet Almond Protein | Not decoded yet | — | — |
| Argania Spinosa Kernel Oil | SKIN CONDITIONING - EMOLLIENT, SKIN CONDITIONING | 0 · 2 | Green |
| Cyclomethicone | SKIN CONDITIONING - EMOLLIENT, HAIR CONDITIONING, SOLVENT · 限制 Entry 1388 of Annex II corresponds to D4 (Cyclotetrasiloxane). If Cyclomethicone contains D4 then entry II/1388 applies. Restricted under COMMISSION REGULATION (EU) 2024/1328. 1. Shall not be placed on the market (a) as a substance on its own; (b) as a constituent of other substances; or (c) in mixtures; in a concentration equal to or greater than 0,1 % by weight of the respective substance after 6 June 2026. [...] 3. By way of derogation: (a) for D4 and D5 in wash-off cosmetic products, paragraph 1, point (c), shall apply afte | 0 · 0 | Green |
| Dimethicone | ANTIFOAMING, SKIN CONDITIONING - EMOLLIENT, SKIN CONDITIONING, SKIN PROTECTING | 0 · 0 | Green |
| Glyceryl Stearate | SKIN CONDITIONING - EMOLLIENT, SURFACTANT - EMULSIFYING | 0 · 0 | Green |
| Ceteareth-12 | Not decoded yet | — | — |
| Cetearyl Alcohol | SKIN CONDITIONING - EMOLLIENT, SURFACTANT - EMULSIFYING, EMULSION STABILISING, SURFACTANT - FOAM BOOSTING, OPACIFYING, SURFACTANT - CLEANSING, VISCOSITY CONTROLLING | 0 · 0 | Green |
| Cetyl Palmitate | SKIN CONDITIONING - EMOLLIENT, FRAGRANCE, SKIN CONDITIONING | 0 · 0 | Green |
| Butylene Glycol | HUMECTANT, FRAGRANCE, SKIN CONDITIONING, SOLVENT, VISCOSITY CONTROLLING | 0 · 0 | Green |
| Diamond Powder | ABRASIVE | 0 · – | Green |
| EDTA | CHELATING | 0 · 0 | Green |
| Sodium Acrylate | Not decoded yet | — | — |
| Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer | EMULSION STABILISING, VISCOSITY CONTROLLING | 0 · 0 | Green |
| Isohexadecane | SKIN CONDITIONING - EMOLLIENT, SOLVENT | 0 · 0 | Green |
| Polysorbate 80 | DENATURANT, SURFACTANT - EMULSIFYING, SURFACTANT - CLEANSING | 0 · 0 | Green |
| Hydrolyzed Soybean Extract | Not decoded yet | — | — |
Ingredients explained
- Aqua
- Solvent, main base; microbial control is critical
- Glycerin
- Workhorse humectant at 3–10%; tacky at high levels, pair with occlusives
- Ceteareth-20
- Not decoded yet
- Caprylic/Capric Glycerides
- C8/C10 glycerides, light emollient/emulsifier 0-20%; low comedogenic risk, light texture.
- Microcrystalline Wax
- Petroleum-derived hard wax for lipsticks and ointments; provides high-melting structure, heavy feel, potentially comedogenic
- Prunus Armeniaca Kernel Oil
- Plant oil for emollience and nutrition; contains proteins that may cause sensitivity, use caution in sensitive skin
- Hydrolyzed Sweet Almond Protein
- Not decoded yet
- Argania Spinosa Kernel Oil
- Jojoba oil rich in unsaturated fats; good penetration, non-comedogenic, prone to oxidation requiring antioxidants
- Cyclomethicone
- Volatile silicone for light feel; contains D4 restricted by EU, must be <0.1% after 2026
- Dimethicone
- Silicone occlusive at 1–5%; provides smooth feel, non-penetrating, suitable for sensitive skin
- Glyceryl Stearate
- Emulsifier at 1-3%; may require acid to prevent saponification
- Ceteareth-12
- Not decoded yet
- Cetearyl Alcohol
- Fatty alcohol emulsifier at 1-5%; non-ionic surfactant
- Cetyl Palmitate
- Waxy ester increasing viscosity and providing heavy feel; used as emulsifier carrier, low comedogenicity, strong occlusion.
- Butylene Glycol
- Polyol humectant and solvent at 1–5%; aids solubilization, light feel
- Diamond Powder
- Diamond powder as abrasive; high hardness, check particle uniformity
- EDTA
- Chelating agent for stability; use metal salts, keep concentration low (<0.1%) to maintain pH.
- Sodium Acrylate
- Not decoded yet
- Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer
- High-molecular-weight thickener and emulsion stabilizer; requires electrolytes or acid adjustment near isoelectric point for optimal performance.
- Isohexadecane
- Lightweight mineral-oil-derived emollient and solvent; low viscosity, non-comedogenic, improves texture
- Polysorbate 80
- Non-ionic emulsifier and solubilizer; watch for interaction with parabens
- Hydrolyzed Soybean Extract
- Not decoded yet
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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