C-Luma Hydrabright Serum
The Drunk Elephant C-Luma Hydrabright Serum is a serums, essence, ampoule. Our analysis of its 36 ingredients (31 low-risk) rates it Excellent (97/100). Based on its ingredients, it looks well-suited to oily / acne-prone and dry skin.
The Drunk Elephant C-Luma Hydrabright Serum is a serums, essence, ampoule. Our analysis of its 36 ingredients (31 low-risk) rates it Excellent (97/100). Based on its ingredients, it looks well-suited to oily / acne-prone and dry 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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Propanediol
(Solvent, Viscosity Decreasing Agent, Viscosity Controlling) |
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Sodium Ascorbyl Phosphate
(Antioxidant) |
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Glycerin
(Denaturant, Fragrance, Hair Conditioning, Humectant, Oral Care Agent, Oral Health Care Drug, Skin Protecting, Viscosity Decreasing Agent, Perfuming, Solvent) |
Good for Dry Skin
Fungal Acne Trigger
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Isodecyl Neopentanoate
(Skin Conditioning, Emollient) |
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Squalane
(Emollient, Hair Conditioning, Refatting, Skin Conditioning) |
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Neopentyl Glycol Diheptanoate
(Skin Conditioning, Emollient, Viscosity Increasing Agent) |
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C9-12 Alkane
(Solvent) |
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Sodium Polyacryloyldimethyl Taurate
(Emulsion Stabilising, Viscosity Increasing Agent, Viscosity Controlling) |
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Ascorbyl Glucoside
(Antioxidant) |
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Coco-Caprylate/Caprate
(Emollient, Skin Conditioning) |
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Sclerocarya Birrea Seed Oil
(Hair Conditioning, Humectant) |
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Pullulan
(Binding Agent, Film Forming, Binding) |
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Sclerotium Gum
(Emulsion Stabilising, Skin Conditioning, Viscosity Increasing Agent, Viscosity Controlling) |
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Diglucosyl Gallic Acid
(Hair Conditioning) |
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Sorbitan Sesquiisostearate
(Emulsifying, Surfactant) |
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Glutathione
(Fragrance, Reducing) |
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Sodium Hyaluronate
(Skin Conditioning, Humectant) |
Good for Dry Skin
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Sorbeth-30 Tetraisostearate
(Emulsifying, Surfactant) |
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Dipropylene Glycol
(Fragrance, Solvent, Viscosity Decreasing Agent, Masking, Viscosity Controlling) |
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Phloretin
(Antioxidant, Antiseborrhoeic) |
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Sodium Citrate
(Ph Adjuster, Buffering Agent, Chelating, Masking) |
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Sodium Metabisulfite
(Antioxidant, Preservative, Reducing) |
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PPG-8-Ceteth-20
(Emulsifying, Surfactant) |
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Gluconolactone
(Fragrance, Humectant, Solvent) |
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Acrylates/Beheneth-25 Methacrylate Copolymer
(Viscosity Controlling) |
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Citric Acid
(Chelating Agent, Fragrance, Ph Adjuster, Buffering Agent, Masking) |
Bad for Sensitive Skin
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Tetrasodium Glutamate Diacetate
(Chelating Agent) |
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Silica
(Abrasive, Absorbent, Anticaking Agent, Bulking Agent, Opacifying, Viscosity Controlling) |
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Lecithin
(Skin Conditioning, Emulsifying, Surfactant, Antistatic Agent, Emollient) |
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Xanthan Gum
(Binding Agent, Emulsion Stabilising, Skin Conditioning, Surfactant Emulsifying Agent, Viscosity Increasing Agent, Binding, Gel Forming, Viscosity Controlling) |
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Tocopheryl Acetate
(Antioxidant, Skin Conditioning) |
Bad for Oily Skin
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Sodium Hydroxide
(Denaturant, Ph Adjuster, Buffering Agent) |
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Phenoxyethanol
(Fragrance, Preservative) |
Paraben
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Sodium Benzoate
(Fragrance, Preservative, Anticorrosive, Masking) |
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Chondrus Crispus Extract
(Skin Conditioning, Viscosity Controlling) |
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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.
Sodium Ascorbyl Phosphate, 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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