Glutathione 7 Dark Spot Serum Patch
The ma:nyo Glutathione 7 Dark Spot Serum Patch is a treatment. Our analysis of its 43 ingredients (35 low-risk) rates it Excellent (98/100). Based on its ingredients, it looks well-suited to oily / acne-prone, dry, and sensitive skin.
The ma:nyo Glutathione 7 Dark Spot Serum Patch is a treatment. Our analysis of its 43 ingredients (35 low-risk) rates it Excellent (98/100). 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
| EWG | CIR | Ingredient Name & Cosmetic Functions | Notes |
|---|---|---|---|
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Water
(Solvent) |
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C13-15 Alkane
(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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Caprylic/Capric Triglyceride
(Emollient, Masking, Perfuming, Skin Conditioning, Solvent) |
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Tranexamic Acid
(Cosmetic Astringent, Skin Conditioning) |
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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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Arbutin
(Antioxidant, Skin Conditioning) |
Good for Dry Skin
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1,2-Hexanediol
(Solvent) |
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Glutathione
(Fragrance, Reducing) |
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Borago Officinalis Seed Oil
(Emollient, Skin Conditioning) |
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Glycine Soja Seed Extract
(Skin Conditioning) |
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Alpha-Arbutin
(Antioxidant, Skin Conditioning) |
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Acetyl Glucosamine
(Skin Conditioning) |
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Panthenol
(Antistatic Agent, Hair Conditioning, Skin Conditioning) |
Good for Dry 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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Potassium Cetyl Phosphate
(Emulsifying, Surfactant) |
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Allantoin
(Skin Conditioning, Skin Protecting, Soothing) |
Good for Oily Skin
Good for Sensitive Skin
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Ethylhexylglycerin
(Deodorant, Skin Conditioning) |
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Melia Azadirachta Flower Extract
(Skin Conditioning) |
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Disodium EDTA
(Chelating Agent, Viscosity Controlling) |
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Ocimum Sanctum Leaf Extract
(Skin Conditioning) |
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Polyglutamic Acid
(Skin Conditioning) |
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Melia Azadirachta Leaf Extract
(Antimicrobial, Skin Protecting) |
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Curcuma Longa Root Extract
(Fragrance, Perfuming) |
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Corallina Officinalis Extract
(Skin Conditioning) |
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Squalane
(Emollient, Hair Conditioning, Refatting, Skin Conditioning) |
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Kojic Acid
(Antioxidant) |
Good for Dry Skin
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Sodium Hyaluronate
(Skin Conditioning, Humectant) |
Good for Dry Skin
|
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ASCORBIC ACID
(Antioxidant, Buffering, Fragrance, Skin Conditioning) |
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Centella Asiatica Extract
(Cleansing, Skin Conditioning, Smoothing, Soothing, Tonic) |
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TOCOPHEROL
(Antioxidant, Fragrance, Skin Conditioning) |
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Citrus Limon Fruit Extract
(Fragrance, Skin Conditioning) |
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Hydroxypropyltrimonium Hyaluronate
(Film Forming, Humectant) |
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Hydrolyzed Hyaluronic Acid
(Hair Conditioning, Humectant, Skin Conditioning) |
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Sodium Acetylated Hyaluronate
(Humectant) |
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Hyaluronic Acid
(Skin Conditioning, Viscosity Increasing Agent, Antistatic Agent, Humectant, Moisturising) |
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Hydrolyzed Sodium Hyaluronate
(Skin Conditioning) |
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Sodium Hyaluronate Crosspolymer
(Humectant, Skin Conditioning) |
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Polyglyceryl-10 Laurate
(Skin Conditioning, Emulsifying, Surfactant) |
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Potassium Hyaluronate
(Skin Conditioning) |
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Phosphatidylcholine
(Skin Conditioning, Emulsifying, Surfactant) |
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Tocopheryl Acetate
(Antioxidant, Skin Conditioning) |
Bad for Oily Skin
|
No personal ingredient notes yet. Save ingredients to your profile to get good/bad alerts here.
EWG flags hazard, not real-world risk — ratings don't account for how much of an ingredient a product contains. Treat these as things to research, not verdicts. How we score →
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.
ASCORBIC ACID
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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