seveki Zinc Serum
seveki Seveki Zinc Serum lists 18 ingredients on its label, 18 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 fragranceFree of parabensFree of sulfatesFree of mineral oilFree of essential oilsFree of formaldehyde releasersContains PEGContains silicones
Key ingredients
- 溶剂
- Deionized Water
- HUMECTANT
- Zinc PcaSaccharide Isomerate
- SKIN CONDITIONING - EMOLLIENT
- Bis-PEG-18 Methyl Ether Dimethyl Silane
- BUFFERING
- Citric AcidSodium Citrate
- 增稠剂
- Hydroxyethyl Acrylate
- 皮肤调理剂
- Sodium Acryloyldimethyl Taurate Copolymer
Other ingredients
Hydroxyethyl UreaPhenoxyethanolEthylhexylglycerinButylene GlycolSodium PCABetaineNiacinamideGlycerinAllantoinPanthenol
Skim through
| Ingredient | What it does | Irr. · Com. | Rating |
|---|---|---|---|
| Deionized Water | 溶剂 | 0 · 0 | Green |
| Zinc Pca | HUMECTANT, SKIN CONDITIONING · 限制 III/24 | 1 · – | Green |
| Bis-PEG-18 Methyl Ether Dimethyl Silane | SKIN CONDITIONING - EMOLLIENT, SURFACTANT - FOAM BOOSTING, HAIR CONDITIONING, HUMECTANT, SURFACTANT - HYDROTROPE, SKIN CONDITIONING, SURFACTANT - CLEANSING | 0 · 0 | Green |
| Saccharide Isomerate | HUMECTANT | 0 · – | Green |
| Citric Acid | BUFFERING, CHELATING, FRAGRANCE | 1 · 0 | Green |
| Sodium Citrate | BUFFERING, CHELATING, FRAGRANCE | 0 · 0 | Green |
| Hydroxyethyl Acrylate | 增稠剂, 成膜剂 | 1 · – | Green |
| Sodium Acryloyldimethyl Taurate Copolymer | 皮肤调理剂, 黏度控制剂, 成膜剂 | 0 · 0 | Green |
| Hydroxyethyl Urea | HAIR CONDITIONING, HUMECTANT, SKIN CONDITIONING | 0 · 0 | Green |
| Phenoxyethanol | ANTIMICROBIAL, PRESERVATIVE · 限制 V/29 | 1 · 0 | Yellow |
| Ethylhexylglycerin | DEODORANT, SKIN CONDITIONING | 0 · 0 | Green |
| Butylene Glycol | HUMECTANT, FRAGRANCE, SKIN CONDITIONING, SOLVENT, VISCOSITY CONTROLLING | 0 · 0 | Green |
| Sodium PCA | ANTISTATIC, HAIR CONDITIONING, HUMECTANT, SKIN CONDITIONING | – · 0 | Green |
| Betaine | HAIR CONDITIONING, HUMECTANT, SKIN CONDITIONING - HUMECTANT | 0 · 0 | Green |
| Niacinamide | SMOOTHING | 0 · 0 | Green |
| Glycerin | DENATURANT, HAIR CONDITIONING, HUMECTANT, ORAL CARE, SKIN PROTECTING, SOLVENT, VISCOSITY CONTROLLING, PERFUMING, FRAGRANCE, SKIN CONDITIONING - HUMECTANT | 0 · 0 | Green |
| Allantoin | SKIN CONDITIONING, SKIN PROTECTING, SOOTHING | 0 · 0 | Green |
| Panthenol | ANTISTATIC, HAIR CONDITIONING, SKIN CONDITIONING | 0 · 0 | Green |
Ingredients explained
- Deionized Water
- Deionized water as primary solvent; inactive but carries other ingredients, purity needed to prevent metal ion interference.
- Zinc Pca
- Zinc salt for sebum control and antimicrobial; often paired with PCA sodium, high levels may cause sensitization
- Bis-PEG-18 Methyl Ether Dimethyl Silane
- Silicone modifier for smoothness; contains PEG, used for foam and cleansing, manage PEG residuals
- Saccharide Isomerate
- Novel polyol humectant with skin feel improvement; high hydration, suitable for lightweight formulas.
- Citric Acid
- Buffer and chelator at 0.1–2%; adjusts pH, may irritate sensitive skin at low pH
- Sodium Citrate
- Sodium citrate for buffering and chelating; adjust pH, careful with strong acid reactions.
- Hydroxyethyl Acrylate
- Acrylate monomer, used as copolymer; monomer is a sensitizer, low residual
- Sodium Acryloyldimethyl Taurate Copolymer
- Water-soluble cationic polymer for conditioning, suspension, and film; often paired with cationic surfactants, pH sensitive
- Hydroxyethyl Urea
- Potent humectant and conditioner; high penetration, used for skin hydration and hair care
- Phenoxyethanol
- Broad-spectrum preservative at ≤1%; may irritate sensitive eye areas, often paired with ethylhexylglycerin
- Ethylhexylglycerin
- Mild conditioner and preservative booster at 0.5–1%; reduces preservative load, smooth feel
- Butylene Glycol
- Polyol humectant and solvent at 1–5%; aids solubilization, light feel
- Sodium PCA
- Sodium PCA, NMF component, 1-10% humectant; salty/tacky at high levels.
- Betaine
- Betaine for mild moisturizing/surfactant; low concentration 1-2% common, high may irritate.
- Niacinamide
- Niacinamide at 2–5%; improves texture, controls oil, brightens; high levels may cause sensitivity
- Glycerin
- Workhorse humectant at 3–10%; tacky at high levels, pair with occlusives
- Allantoin
- Skin soother at 0.5-2%; promotes cell regeneration
- Panthenol
- Panthenol (vitamin B5) at 1–5%; moisturizing and reparative, supports barrier recovery
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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