Cerxcer Cer Luminous Mask
The Sincerecosme Cerxcer Cer Luminous Mask is a sheet mask. Our analysis of its 60 ingredients (47 low-risk) rates it Excellent (100/100). Based on its ingredients, it looks well-suited to oily / acne-prone, dry, and sensitive skin.
The Sincerecosme Cerxcer Cer Luminous Mask is a sheet mask. Our analysis of its 60 ingredients (47 low-risk) rates it Excellent (100/100). Based on its ingredients, it looks well-suited to oily / acne-prone, dry, and sensitive skin.
Summarised from our ingredient analysis — not brand marketing copy.
The evidence
Dry Skin
17/12
Oily/Acne-Prone Skin
3/0
Sensitive Skin
9/8
| EWG | CIR | Ingredient Name & Cosmetic Functions | Notes |
|---|---|---|---|
1
|
|
Water
(Solvent) |
|
|
1
|
A
|
Butylene Glycol
(Fragrance, Skin Conditioning, Solvent, Viscositydecreasing Agent, Humectant, Masking, Viscosity Controlling) |
Good for Dry Skin
|
|
2
|
A
|
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
|
|
1
|
A
|
1,2-Hexanediol
(Solvent) |
|
|
1
|
A
|
Sodium Hyaluronate
(Skin Conditioning, Humectant) |
Good for Dry Skin
|
|
1
|
|
Crocus Sativus Flower Extract
(Masking) |
|
|
1
|
|
Zizyphus Jujuba Fruit Extract
(Skin Conditioning) |
|
|
|
Morus Alba Fruit Extract
(Antioxidant) |
|
|
|
|
Crataegus Monogyna Fruit Extract
(Skin Conditioning) |
|
|
|
|
Ficus Carica Fruit Extract
(Humectant) |
|
|
|
|
Solanum Lycopersicum Fruit Extract
(Antioxidant) |
|
|
1
|
|
Punica Granatum Extract
(Astringent, Masking, Tonic) |
|
|
1
|
A
|
Panax Ginseng Root Extract
(Emollient, Hair Conditioning, Skin Protecting, Tonic) |
|
|
|
|
Dioscorea Batatas Root Extract
(Skin Conditioning) |
|
|
1
|
|
Angelica Archangelica Root Extract
(Fragrance, Skin Conditioning, Perfuming) |
|
|
1
|
|
Scutellaria Baicalensis Root Extract
(Astringent, Humectant, Soothing) |
|
|
1
|
|
Coix Lacryma-Jobi Ma-yuen Seed Extract
(Skin Conditioning) |
|
|
1
3
|
B
|
Aloe Barbadensis Leaf Extract
(Emollient, Humectant, Oral Care Agent, Skin Conditioning) |
Good for Sensitive Skin
|
|
1
|
|
Glutathione
(Fragrance, Reducing) |
|
|
1
|
A
|
Niacinamide
(Hair Conditioning, Skin Conditioning, Smoothing) |
|
|
1
|
A
|
Sodium Ascorbyl Phosphate
(Antioxidant) |
|
|
3
|
|
Tocopheryl Acetate
(Antioxidant, Skin Conditioning) |
Bad for Oily Skin
|
|
1
|
|
Pyridoxine HCl
(Hair Conditioning, Skin Conditioning, Antistatic Agent) |
|
|
1
|
|
Calcium Pantothenate
(Antistatic Agent, Hair Conditioning) |
|
|
1
|
A
|
Panthenol
(Antistatic Agent, Hair Conditioning, Skin Conditioning) |
Good for Dry Skin
|
|
1
|
A
|
Biotin
(Hair Conditioning, Skin Conditioning, Antiseborrhoeic) |
|
|
1
|
B
|
Betaine
(Hair Conditioning, Humectant, Antistatic Agent, Skin Conditioning, Viscosity Controlling) |
|
|
1
|
|
Propanediol
(Solvent, Viscosity Decreasing Agent, Viscosity Controlling) |
|
|
1
|
B
|
Sodium PCA
(Hair Conditioning, Humectant, Antistatic Agent, Skin Conditioning) |
Good for Dry Skin
|
|
1
|
A
|
Sodium Starch Octenylsuccinate
(Absorbent, Emulsion Stabilising, Viscosity Increasing Agent, Viscosity Controlling) |
|
|
1
|
A
|
Maltodextrin
(Absorbent, Binding Agent, Emulsion Stabilising, Film Forming, Hair Conditioning, Skin Conditioning, Suspending Agent Nonsurfactant, Binding) |
|
|
1
2
|
A
|
Silica
(Abrasive, Absorbent, Anticaking Agent, Bulking Agent, Opacifying, Viscosity Controlling) |
|
|
1
|
A
|
Caprylyl Glycol
(Hair Conditioning, Skin Conditioning, Emollient, Humectant) |
|
|
1
|
A
|
Xanthan Gum
(Binding Agent, Emulsion Stabilising, Skin Conditioning, Surfactant Emulsifying Agent, Viscosity Increasing Agent, Binding, Gel Forming, Viscosity Controlling) |
|
|
1
|
A
|
Carbomer
(Emulsion Stabilising, Viscosity Increasing Agent, Gel Forming, Viscosity Controlling) |
|
|
1
|
A
|
Arginine
(Fragrance, Hair Conditioning, Skin Conditioning, Antistatic Agent, Masking) |
|
|
3
|
B
|
Polysorbate 80
(Denaturant, Emulsifying, Surfactant) |
Fungal Acne Trigger
|
|
1
|
A
|
Disodium EDTA
(Chelating Agent, Viscosity Controlling) |
|
|
|
|
Cinnamomum Camphora Bark Oil
(Fragrance, Skin Conditioning, Tonic) |
|
|
|
|
citrus aurantium dulcis peel oil
(Fragrance, Skin Conditioning) |
|
|
1
|
A
|
Caprylic/Capric Triglyceride
(Emollient, Masking, Perfuming, Skin Conditioning, Solvent) |
|
|
1
|
A
|
Pentylene Glycol
(Skin Conditioning, Solvent) |
|
|
1
|
A
|
Squalene
(Hair Conditioning, Skin Conditioning, Emollient, Antistatic Agent, Refatting) |
Fungal Acne Trigger
|
|
|
|
Berberis Vulgaris Fruit Extract
(Skin Conditioning, Skin Conditioning Emollient) |
|
|
|
|
Pyrus Malus Fruit Extract
(Skin Conditioning) |
|
|
|
|
Cucumis Sativus Fruit Extract
(Skin Conditioning, Skin Conditioning Emollient) |
|
|
|
|
SIMMONDSIA CHINENSIS SEED OIL
(Hair Conditioning, Skin Conditioning, Skin Conditioning Emollient) |
|
|
|
|
Prunus Amygdalus Dulcis Oil
(Skin Conditioning) |
|
|
1
|
A
|
Camellia Oleifera Seed Oil
(Emollient, Skin Conditioning, Solvent) |
|
|
1
|
A
|
Allantoin
(Skin Conditioning, Skin Protecting, Soothing) |
Good for Oily Skin
Good for Sensitive Skin
|
|
1
|
|
Adenosine
(Skin Conditioning) |
|
|
1
|
|
Palmitoyl Pentapeptide-4
(Skin Conditioning) |
|
|
1
|
B
|
C13-14 Isoparaffin
(Emollient, Solvent) |
|
|
1
|
A
|
Sorbitan Tristearate
(Emulsifying, Surfactant) |
|
|
3
|
B
|
Sodium Polyacrylate
(Absorbent, Emulsion Stabilising, Film Forming, Hair Fixing, Skin Conditioning Agent Emollient, Viscosity Controlling Agent, Viscosity Increasing Agent, Binding, Skin Conditioning) |
|
|
1
|
A
|
Glyceryl Caprylate
(Skin Conditioning, Emollient, Emulsifying, Surfactant) |
|
|
3
|
A
|
Dimethicone
(Antifoaming Agent, Skin Protecting, Emollient, Skin Conditioning) |
Silicone
|
|
3
|
B
|
Laureth-7
(Emulsifying, Surfactant) |
|
|
1
|
A
|
Cetearyl Alcohol
(Emulsion Stabilising, Opacifying, Foam Boosting, Viscosity Increasingagent Aqueous, Viscosity Increasing Agent, Emollient, Emulsifying, Viscosity Controlling) |
|
|
|
|
Jasminum Officinale Oil
(Fragrance, Moisturising, Perfuming, Skin Conditioning, Soothing) |
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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
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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