Serum Brightening
The SkinCity Skincare Serum Brightening is a serums, essence, ampoule. Our analysis of its 20 ingredients (13 low-risk) rates it Excellent (91/100). Based on its ingredients, it looks well-suited to oily / acne-prone skin.
The SkinCity Skincare Serum Brightening is a serums, essence, ampoule. Our analysis of its 20 ingredients (13 low-risk) rates it Excellent (91/100). Based on its ingredients, it looks well-suited to oily / acne-prone skin.
Summarised from our ingredient analysis — not brand marketing copy.
The evidence
| EWG | CIR | Ingredient Name & Cosmetic Functions | Notes |
|---|---|---|---|
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Water
(Solvent) |
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Butylene Glycol
(Fragrance, Skin Conditioning, Solvent, Viscositydecreasing Agent, Humectant, Masking, Viscosity Controlling) |
Good for Dry Skin
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3-O-ETHYL ASCORBIC ACID
(Skin Conditioning) |
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Ascorbyl Glucoside
(Antioxidant) |
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Sodium Bicarbonate
(Abrasive, Buffering Agent, Deodorant, Oral Care Agent, Oral Health Care Drug, Phadjuster, Skin Protecting) |
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Tranexamic Acid
(Cosmetic Astringent, Skin Conditioning) |
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PEG-40 Hydrogenated Castor Oil
(Fragrance, Emulsifying, Surfactant, Perfuming) |
Fungal Acne Trigger
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PEG-7 Glyceryl Cocoate
(Skin Conditioning, Emollient, Emulsifying, Surfactant) |
Fungal Acne Trigger
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Kojic Acid
(Antioxidant) |
Good for Dry Skin
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Ferulic Acid
(Antioxidant, Preservative, Uv Absorber, Antimicrobial) |
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Phenoxyethanol
(Fragrance, Preservative) |
Paraben
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PEG-12 Dimethicone
(Hair Conditioning, Skin Conditioning) |
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Sodium Citrate
(Ph Adjuster, Buffering Agent, Chelating, Masking) |
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Citric Acid
(Chelating Agent, Fragrance, Ph Adjuster, Buffering Agent, Masking) |
Bad for Sensitive Skin
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Sodium Hydroxide
(Denaturant, Ph Adjuster, Buffering Agent) |
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Ethylhexylglycerin
(Deodorant, Skin Conditioning) |
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Glycine Soja Oil
(Perfuming, Skin Conditioning, Skin Conditioning Emollient) |
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TOCOPHEROL
(Antioxidant, Fragrance, Skin Conditioning) |
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Beta-Sitosterol
(Emulsion Stabilising, Masking, Skin Conditioning, Stabilising) |
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Squalene
(Hair Conditioning, Skin Conditioning, Emollient, Antistatic Agent, Refatting) |
Fungal Acne Trigger
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EWG flags hazard, not real-world risk — ratings don't account for how much of an ingredient a product contains. Treat these as things to research, not verdicts. How we score →
How to use
General guidance from this product's category and active ingredients — always follow the directions on the package.
Trust & honesty
The concentrations these actives are typically effective at in research — not a measurement of this product.
L-ascorbic acid is usually used at 5–20% (around 10–15% is common). Above ~20% adds little and tends to irritate more; it also needs a low pH to work.
3-O-ETHYL ASCORBIC ACID, Ascorbyl Glucoside
INCI lists don't disclose amounts, and we don't claim to know this product's levels — these are the ranges these ingredients are usually effective at, so you can tell a real formula from "fairy-dusting" a marketed active. How we estimate this.
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