Bright Up Sleeping Mask
The Cathy Doll Bright Up Sleeping Mask is a leave on & sleeping mask. Our analysis of its 39 ingredients (34 low-risk) rates it Excellent (100/100). Based on its ingredients, it looks well-suited to dry skin. Heads up: it contains fragrance, which can irritate sensitive or reactive skin.
The Cathy Doll Bright Up Sleeping Mask is a leave on & sleeping mask. Our analysis of its 39 ingredients (34 low-risk) rates it Excellent (100/100). Based on its ingredients, it looks well-suited to dry skin. Heads up: it contains fragrance, which can irritate sensitive or reactive 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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Niacinamide
(Hair Conditioning, Skin Conditioning, Smoothing) |
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Butylene Glycol
(Fragrance, Skin Conditioning, Solvent, Viscositydecreasing Agent, Humectant, Masking, Viscosity Controlling) |
Good for Dry Skin
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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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Dipentaerythrityl Pentaisononanoate
(Emollient, Skin Conditioning, Viscosity Controlling) |
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Glycereth-26
(Humectant, Viscosity Decreasing Agent, Solvent, Viscosity Controlling) |
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Caprylyl Glycol
(Hair Conditioning, Skin Conditioning, Emollient, Humectant) |
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Carbomer
(Emulsion Stabilising, Viscosity Increasing Agent, Gel Forming, Viscosity Controlling) |
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Sodium Polyacryloyldimethyl Taurate
(Emulsion Stabilising, Viscosity Increasing Agent, Viscosity Controlling) |
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Dimethicone/Vinyl Dimethicone Crosspolymer
(Viscosity Controlling) |
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Pentylene Glycol
(Skin Conditioning, Solvent) |
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Hydroxyacetophenone
(Antioxidant) |
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Tromethamine
(Fragrance, Ph Adjuster, Buffering Agent, Masking) |
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Dicaprylyl Ether
(Skin Conditioning, Emollient, Solvent) |
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Ammonium Acryloyldimethyltaurate/VP Copolymer
(Viscosity Controlling) |
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Bisabolol
(Fragrance, Skin Conditioning, Soothing) |
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Caprylic/Capric Triglyceride
(Emollient, Masking, Perfuming, Skin Conditioning, Solvent) |
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Cetyl Ethylhexanoate
(Skin Conditioning, Emollient) |
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Dipropylene Glycol
(Fragrance, Solvent, Viscosity Decreasing Agent, Masking, Viscosity Controlling) |
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Ethylhexyl Palmitate
(Fragrance, Skin Conditioning, Emollient, Perfuming) |
Fungal Acne Trigger
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Trehalose
(Flavoring Agent, Humectant, Moisturising) |
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PARFUM
(Fragrance, Perfuming) |
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Ethylhexylglycerin
(Deodorant, Skin Conditioning) |
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Tocopheryl Acetate
(Antioxidant, Skin Conditioning) |
Bad for Oily Skin
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Hexanediol
(Solvent) |
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Disodium EDTA
(Chelating Agent, Viscosity Controlling) |
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Polyglyceryl-10 Dilaurate
(Surfactant) |
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Hydrogenated Lecithin
(Skin Conditioning, Emulsifying, Surfactant, Suspending Agent Nonsurfactant) |
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Silica
(Abrasive, Absorbent, Anticaking Agent, Bulking Agent, Opacifying, Viscosity Controlling) |
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Beta-Glucan
(Bulking Agent, Skin Conditioning) |
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Lavandula Angustifolia Extract
(Skin Conditioning) |
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MELALEUCA ALTERNIFOLIA LEAF EXTRACT
(Perfuming, Skin Conditioning) |
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Nymphaea Alba Flower Extract
(Skin Conditioning, Tonic) |
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Portulaca Oleracea Extract
(Skin Conditioning) |
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Sodium Hyaluronate
(Skin Conditioning, Humectant) |
Good for Dry Skin
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Hydrolyzed Hyaluronic Acid
(Hair Conditioning, Humectant, Skin Conditioning) |
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Hydroxypropyltrimonium Hyaluronate
(Film Forming, Humectant) |
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Sodium Hyaluronate Crosspolymer
(Humectant, Skin Conditioning) |
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Sodium Acetylated Hyaluronate
(Humectant) |
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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.
Most research uses 2–5%; some formulas go to 10%. Very high levels can cause flushing in sensitive skin.
Niacinamide
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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