Dark Spot FormulaRX
The Agency Dark Spot FormulaRX is a misc. Our analysis of its 25 ingredients (20 low-risk) rates it Excellent (90/100). Based on its ingredients, it looks well-suited to oily / acne-prone and dry skin.
The Agency Dark Spot FormulaRX is a misc. Our analysis of its 25 ingredients (20 low-risk) rates it Excellent (90/100). Based on its ingredients, it looks well-suited to oily / acne-prone and dry skin.
Summarised from our ingredient analysis — not brand marketing copy.
The evidence
| EWG | CIR | Ingredient Name & Cosmetic Functions | Notes |
|---|---|---|---|
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Hydroquinone
(Antioxidant, Fragrance, Hair Dyeing Reducing, Skin Bleaching Agent, Hair Dyeing) |
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Kojic Acid
(Antioxidant) |
Good for Dry Skin
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Azelaic Acid
(Fragrance, Ph Adjuster, Buffering Agent, Masking) |
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Resveratrol
(Antioxidant, Skin Protecting) |
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Water
(Solvent) |
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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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Polysorbate 60
(Emulsifying, Surfactant) |
Fungal Acne Trigger
|
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Isohexadecane
(Skin Conditioning, Emollient, Solvent) |
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Isododecane
(Fragrance, Solvent, Emollient, Perfuming) |
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C13-15 Alkane
(Solvent) |
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Glyceryl Stearate
(Emollient, Emulsifying) |
Fungal Acne Trigger
|
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PEG-75 Stearate
(Surfactant) |
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Polyacrylate-13
(Film Forming) |
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Polyisobutene
(Binding Agent, Film Forming, Viscosity Increasing Agent, Binding, Viscosity Controlling) |
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Polysorbate 20
(Emulsifying, Surfactant) |
Fungal Acne Trigger
|
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Polyurethane-39
(Viscosity Controlling) |
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Stearyl Behenate
(Emollient, Skin Conditioning) |
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Cetyl Alcohol
(Emulsion Stabilising, Fragrance, Opacifying, Emulsifying, Surfactant, Foam Boosting, Viscosity Increasing Agent, Emollient, Masking, Viscosity Controlling) |
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Tocopheryl Acetate
(Antioxidant, Skin Conditioning) |
Bad for Oily Skin
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ASCORBIC ACID
(Antioxidant, Buffering, Fragrance, Skin Conditioning) |
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Sodium Bisulfite
(Antioxidant, Hair Waving Or Straightening, Reducing, Preservative) |
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Benzoic Acid
(Fragrance, Ph Adjuster, Preservative, Bulking Agent, Masking) |
Bad for Sensitive Skin
|
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Sorbic Acid
(Fragrance, Preservative) |
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BHT
(Antioxidant, Fragrance, Masking) |
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Propanediol
(Solvent, Viscosity Decreasing Agent, Viscosity Controlling) |
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
Contains ingredients some choose to avoid or double-check while pregnant or nursing.
Commonly advised to avoid in pregnancy because a relatively high proportion is absorbed through the skin.
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.
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
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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Alternatives
Other products people analyze alongside this one.