eucerin Spotless Brightening Crystal Booster Serum
eucerin Eucerin Spotless Brightening Crystal Booster Serum lists 20 ingredients on its label, 19 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
- Alcohol Denat
- Cetyl Alcohol
- Dibutyl Adipate
- Caprylic/Capric Triglyceride
- Dicaprylyl Carbonate
- Propylheptyl Caprylate
- Isobutylamido Thiazolyl Resorcinol
- Sodium Hyaluronate
- Tocopherol
- Sodium Stearoyl Glutamate
- Dimethicone
- Carbomer
- Phenoxyethanol
- Ethylhexylglycerin
- Trisodium EDTA
- Sodium Hydroxide
- Sodium Chloride
- Parfum
Highlights
Free of parabensFree of sulfatesFree of mineral oilFree of essential oilsFree of formaldehyde releasersContains alcoholContains siliconesContains EU-26 allergensContains fragrance
Key ingredients
- SOLVENT
- Aqua
- DENATURANT
- Glycerin
- 溶剂
- Alcohol Denat
- SKIN CONDITIONING - EMOLLIENT
- Cetyl AlcoholDibutyl AdipateDicaprylyl CarbonatePropylheptyl Caprylate
- FRAGRANCE
- Caprylic/Capric Triglyceride
Other ingredients
Isobutylamido Thiazolyl ResorcinolSodium HyaluronateTocopherolSodium Stearoyl GlutamateDimethiconeCarbomerPhenoxyethanolEthylhexylglycerinTrisodium EDTASodium HydroxideSodium ChlorideParfum
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 |
| Alcohol Denat | 溶剂,皮肤调理剂 | 1 · 0 | Yellow |
| Cetyl Alcohol | SKIN CONDITIONING - EMOLLIENT, SURFACTANT - EMULSIFYING, EMULSION STABILISING, SURFACTANT - FOAM BOOSTING, FRAGRANCE, OPACIFYING, SURFACTANT - CLEANSING, VISCOSITY CONTROLLING | 1 · 1 | Green |
| Dibutyl Adipate | SKIN CONDITIONING - EMOLLIENT, FILM FORMING, PLASTICISER, SKIN CONDITIONING, SOLVENT | 0 · 0 | Green |
| Caprylic/Capric Triglyceride | FRAGRANCE, SOLVENT, PERFUMING, SKIN CONDITIONING - OCCLUSIVE | 0 · 0 | Green |
| Dicaprylyl Carbonate | SKIN CONDITIONING - EMOLLIENT, SKIN CONDITIONING | 0 · 0 | Green |
| Propylheptyl Caprylate | SKIN CONDITIONING - EMOLLIENT | 0 · 0 | Green |
| Isobutylamido Thiazolyl Resorcinol | Not decoded yet | — | — |
| Sodium Hyaluronate | HUMECTANT, SKIN CONDITIONING | 0 · 0 | Green |
| Tocopherol | ANTIOXIDANT, FRAGRANCE, SKIN CONDITIONING - MISCELLANEOUS, SKIN CONDITIONING - OCCLUSIVE | 0 · 0 | Green |
| Sodium Stearoyl Glutamate | CLEANSING, SURFACTANT - EMULSIFYING, HAIR CONDITIONING, SKIN CONDITIONING | 0 · 0 | Green |
| Dimethicone | ANTIFOAMING, SKIN CONDITIONING - EMOLLIENT, SKIN CONDITIONING, SKIN PROTECTING | 0 · 0 | Green |
| Carbomer | EMULSION STABILISING, GEL FORMING, VISCOSITY CONTROLLING | 0 · 0 | Green |
| Phenoxyethanol | ANTIMICROBIAL, PRESERVATIVE · 限制 V/29 | 1 · 0 | Yellow |
| Ethylhexylglycerin | DEODORANT, SKIN CONDITIONING | 0 · 0 | Green |
| Trisodium EDTA | CHELATING | 0 · 0 | Green |
| Sodium Hydroxide | BUFFERING, DENATURANT · 限制 III/15a | 3 · – | Green |
| Sodium Chloride | BULKING, FRAGRANCE, ORAL CARE, VISCOSITY CONTROLLING | 0 · 0 | Green |
| Parfum | FRAGRANCE, PERFUMING | 2 · 0 | Yellow |
Ingredients explained
- Aqua
- Solvent, main base; microbial control is critical
- Glycerin
- Workhorse humectant at 3–10%; tacky at high levels, pair with occlusives
- Alcohol Denat
- Denatured ethanol; solvent, penetration enhancer, and quick-dry agent; high % may compromise barrier in dry skin.
- Cetyl Alcohol
- Cetyl alcohol for emulsification/thickening; high concentration >10% may irritate.
- Dibutyl Adipate
- Light ester, solvent and emollient, fresh feel and volatility, non-comedogenic.
- Caprylic/Capric Triglyceride
- Light occlusive and solvent at 1–10%; non-greasy feel, suitable for oily and combination skin
- Dicaprylyl Carbonate
- Light emollient solvent at 5–15%; mineral oil-free, refreshing feel, low sensitization.
- Propylheptyl Caprylate
- Light ester for smooth, non-volatile feel; non-comedogenic and low irritation
- Isobutylamido Thiazolyl Resorcinol
- Not decoded yet
- Sodium Hyaluronate
- Potent humectant at 0.1–2%; different MW for penetration depth, high levels may draw moisture
- Tocopherol
- Natural antioxidant (vitamin E) at 0.1–1%; prone to oxidation, store protected from light
- Sodium Stearoyl Glutamate
- Mild amino-acid surfactant, poor solubility, pairs with fatty alcohols, fine foam.
- Dimethicone
- Silicone occlusive at 1–5%; provides smooth feel, non-penetrating, suitable for sensitive skin
- Carbomer
- Gelling thickener requiring neutralization; watch out for ion compatibility
- 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
- Trisodium EDTA
- Metal chelator improving formula stability and synergizing preservatives; used at very low levels (<0.1%), control heavy metals.
- Sodium Hydroxide
- Strong base neutralizer for pH adjustment; handle with extreme care
- Sodium Chloride
- Salt for gel viscosity control; used as precipitant in soaps
- Parfum
- Fragrance for scent; may contain allergens, caution for sensitive skin, full labeling required.
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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