Spirulina + Kombucha Detox Mask
The Riche Spirulina + Kombucha Detox Mask is a wash-off mask. Our analysis of its 30 ingredients (18 low-risk) rates it Excellent (96/100). Based on its ingredients, it looks well-suited to oily / acne-prone and dry skin. Heads up: it contains fragrance, which can irritate sensitive or reactive skin.
The Riche Spirulina + Kombucha Detox Mask is a wash-off mask. Our analysis of its 30 ingredients (18 low-risk) rates it Excellent (96/100). Based on its ingredients, it looks well-suited to oily / acne-prone and 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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Dicaprylyl Carbonate
(Skin Conditioning, Emollient) |
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Cannabis Sativa Seed Oil
(Emollient, Skin Conditioning) |
Fungal Acne Trigger
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Polyglyceryl-6 Stearate
(Skin Conditioning, Emollient, Emulsifying, Surfactant) |
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Polyglyceryl-6 Behenate
(Emulsion Stabilising, Slip Modifier, Surface Modifier) |
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Niacinamide
(Hair Conditioning, Skin Conditioning, Smoothing) |
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Zinc PCA
(Skin Conditioning, Humectant) |
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Betaine
(Hair Conditioning, Humectant, Antistatic Agent, Skin Conditioning, Viscosity Controlling) |
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Dimethyl Sulfone
(Solvent, Viscosity Decreasing Agent, Viscosity Controlling) |
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Hectorite
(Absorbent, Bulking Agent, Opacifying, Suspending Agent Nonsurfactant, Viscosityincreasing Agent Aqueous, Viscosity Controlling) |
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Benzyl Alcohol
(External Analgesic, Fragrance, Oral Health Care Drug, Preservative, Solvent, Viscosity Decreasing Agent, Masking) |
Allergens
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Maltooligosyl Glucoside
(Binding, Film Forming, Skin Conditioning) |
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Hydrogenated Starch Hydrolysate
(Humectant, Oral Care Agent) |
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Spirulina Maxima Powder
(Antioxidant, Viscosity Controlling) |
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Salicylic Acid
(Antiacne Agent, Antidandruff Agent, Corn/Callus/Wart Remover, Denaturant, Exfoliant, Fragrance, Hair Conditioning, Skin Conditioning, Keratolytic, Masking, Preservative) |
Good for Oily Skin
Bad for Sensitive Skin
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Allantoin
(Skin Conditioning, Skin Protecting, Soothing) |
Good for Oily Skin
Good for Sensitive Skin
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Panthenol
(Antistatic Agent, Hair Conditioning, Skin Conditioning) |
Good for Dry Skin
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Spinacia Oleracea Leaf Extract
(Skin Conditioning) |
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Algin
(Binding Agent, Fragrance, Viscosity Increasing Agent, Binding, Masking, Viscosity Controlling) |
Bad for Sensitive Skin
Bad for Oily Skin
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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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Cannabis Sativa Flower/Leaf/Stem Extract
(Anti Sebum, Antioxidant, Skin Conditioning, Skin Protecting) |
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Comb Extract
(Skin Conditioning) |
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Prunus Armeniaca Kernel Wax
(Skin Conditioning) |
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PARFUM
(Fragrance, Perfuming) |
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Cetearyl Alcohol
(Emulsion Stabilising, Opacifying, Foam Boosting, Viscosity Increasingagent Aqueous, Viscosity Increasing Agent, Emollient, Emulsifying, Viscosity Controlling) |
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Bisabolol
(Fragrance, Skin Conditioning, Soothing) |
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Copper Chlorophyll
(Colorant) |
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Chlorophyllin-Copper Complex
(Cosmetic Colorant, Deodorant) |
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Sodium Benzoate
(Fragrance, Preservative, Anticorrosive, Masking) |
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Potassium Sorbate
(Fragrance, Preservative) |
No personal ingredient notes yet. Save ingredients to your profile to get good/bad alerts here.
How to use
General guidance from this product's category and active ingredients — always follow the directions on the package.
Trust & honesty
Contains ingredients some choose to avoid or double-check while pregnant or nursing.
Low-strength topical salicylic acid (BHA) is generally considered fine. Caution is usually reserved for high-strength leave-on products and salicylic peels.
This is general information, not medical advice. Pregnancy guidance varies and depends on concentration and your individual situation — always check with your doctor, midwife or pharmacist. How we flag this.
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
Salicylic acid is OTC-capped at 2%; 0.5–2% is the usual leave-on range. Much below that it acts more as a soothing agent than an exfoliant.
Salicylic 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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