Deepwater Lip Mask
The CAY SKIN Deepwater Lip Mask is a lip mask. Our analysis of its 31 ingredients (24 low-risk) rates it Excellent (99/100). Based on its ingredients, it looks well-suited to dry skin.
The CAY SKIN Deepwater Lip Mask is a lip mask. Our analysis of its 31 ingredients (24 low-risk) rates it Excellent (99/100). Based on its ingredients, it looks well-suited to dry skin.
Summarised from our ingredient analysis — not brand marketing copy.
The evidence
| EWG | CIR | Ingredient Name & Cosmetic Functions | Notes |
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Polybutene
(Binding Agent, Epilating Agent, Viscosity Increasing Agent) |
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Hydrogenated Polyisobutene
(Skin Conditioning, Emollient, Viscosity Increasing Agent, Viscosity Controlling) |
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Diisostearyl Malate
(Skin Conditioning, Emollient, Surfactant) |
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Dipentaerythrityl Tetrahydroxystearate/Tetraisostearate
(Skin Conditioning, Viscosity Controlling) |
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Synthetic Beeswax
(Binding Agent, Emulsion Stabilising, Viscosity Increasing Agent, Binding, Viscosity Controlling) |
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Glyceryl Behenate/Eicosadioate
(Skin Conditioning, Emollient, Emulsifying, Surfactant) |
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Synthetic Wax
(Binding Agent, Emulsion Stabilising, Fragrance, Viscosity Increasing Agent, Antistatic Agent, Binding, Emollient, Masking, Viscosity Controlling) |
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Phytosteryl/Isostearyl/Cetyl/Stearyl/Behenyl Dimer Dilinoleate
(Hair Conditioning, Skin Conditioning, Viscosity Controlling) |
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Butyrospermum Parkii Butter
(Skin Conditioning, Viscosity Controlling) |
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Silica Silylate
(Antifoaming Agent, Bulking Agent, Skin Conditioning, Emollient, Suspending Agent Nonsurfactant, Anticaking Agent, Emulsion Stabilising, Viscosity Controlling) |
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Helianthus Annuus Seed Oil
(Fragrance, Skin Conditioning, Skin Conditioning Emollient) |
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Vanillin
(Flavoring Agent, Fragrance, Masking) |
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Phytosteryl/Octyldodecyl Lauroyl Glutamate
(Skin Conditioning) |
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Isostearyl Alcohol
(Skin Conditioning, Emollient, Viscosity Increasing Agent, Viscosity Controlling) |
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Boron Nitride
(Slip Modifier, Absorbent, Opacifying, Skin Conditioning) |
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Sorbitan Sesquioleate
(Emulsifying, Surfactant) |
Fungal Acne Trigger
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Aloe Barbadensis Leaf Extract
(Emollient, Humectant, Oral Care Agent, Skin Conditioning) |
Good for Sensitive Skin
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Calendula Officinalis Extract
(Skin Conditioning) |
Good for Oily Skin
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Tocopheryl Acetate
(Antioxidant, Skin Conditioning) |
Bad for Oily Skin
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Malic Acid
(Fragrance, Ph Adjuster, Buffering Agent) |
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Water
(Solvent) |
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Ricinus Communis Seed Oil
(Fragrance, Perfuming, Skin Conditioning) |
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Sodium Hyaluronate
(Skin Conditioning, Humectant) |
Good for Dry Skin
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Panthenol
(Antistatic Agent, Hair Conditioning, Skin Conditioning) |
Good for Dry Skin
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Hydrogenated Castor Oil
(Viscosity Increasing Agent, Emollient, Emulsifying, Skin Conditioning, Surfactant, Viscosity Controlling) |
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TOCOPHEROL
(Antioxidant, Fragrance, Skin Conditioning) |
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Chondrus Crispus Extract
(Skin Conditioning, Viscosity Controlling) |
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Hibiscus Sabdariffa Flower Extract
(Skin Conditioning) |
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Hydrolyzed Chondrus Crispus Extract
(Skin Conditioning) |
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Moringa Oleifera Seed Extract
(Skin Conditioning) |
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Citric Acid
(Chelating Agent, Fragrance, Ph Adjuster, Buffering Agent, Masking) |
Bad for Sensitive Skin
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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.
OTC leave-on AHAs are usually 5–10%. The effect also depends on pH and free-acid value, not the percentage alone.
Malic Acid
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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