Jan Marini Skin Research, Inc. Marini Instant Refining Exfoliator
The Jan Marini Skin Research, Inc. Marini Instant Refining Exfoliator is a exfoliating scrubs & peeling gel. Our analysis of its 35 ingredients (28 low-risk) rates it Excellent (88/100). Based on its ingredients, it looks well-suited to oily / acne-prone skin. Heads up: it contains fragrance, which can irritate sensitive or reactive skin.
The Jan Marini Skin Research, Inc. Marini Instant Refining Exfoliator is a exfoliating scrubs & peeling gel. Our analysis of its 35 ingredients (28 low-risk) rates it Excellent (88/100). Based on its ingredients, it looks well-suited to oily / acne-prone 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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Glycolic Acid
(Exfoliant, Ph Adjuster, Buffering Agent) |
Good for Oily Skin
Bad for Sensitive Skin
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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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Stearyl Alcohol
(Emulsion Stabilising, Fragrance, Emulsifying, Surfactant, Foambooster, Viscosity Increasing Agent, Emollient, Foam Boosting, Masking, Opacifying, Refatting, Viscosity Controlling) |
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Dimethicone
(Antifoaming Agent, Skin Protecting, Emollient, Skin Conditioning) |
Silicone
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Hexyl Laurate
(Skin Conditioning, Emollient, Solvent, Viscosity Controlling) |
Fungal Acne Trigger
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Lauryl Methacrylate/Glycol Dimethacrylate Crosspolymer
(Film Forming, Hair Fixing) |
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Methyl Methacrylate Crosspolymer
(Film Forming, Viscosity Increasing Agent) |
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Sorbitol
(Flavoring Agent, Fragrance, Humectant, Plasticizer, Skin Conditioning) |
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Sodium Hydroxide
(Denaturant, Ph Adjuster, Buffering Agent) |
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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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Lauryl Glucoside
(Cleansing, Surfactant) |
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Carica Papaya (Papaya) Fruit Juice
(Skin Conditioning) |
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Pectin
(Binding Agent, Emulsion Stabilising, Oral Health Care Drug, Viscosity Increasing Agent, Binding, Viscosity Controlling) |
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Papain
(Hair Conditioning, Lytic Agent, Skin Conditioning, Antistatic Agent) |
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Bromelain
(Lytic Agent, Skin Conditioning, Keratolytic) |
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Camellia Oleifera Leaf Extract
(Astringent, Skin Conditioning) |
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Aloe Barbadensis (Aloe Vera) Juice | |
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Retinyl Palmitate (Vitamin A) |
Good for Dry Skin
Fungal Acne Trigger
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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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Tocopheryl Acetate
(Antioxidant, Skin Conditioning) |
Bad for Oily Skin
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Tocopherol (Vitamin E) |
Good for Dry Skin
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Cinnamal
(Denaturant, Flavoring Agent, Fragrance, Masking) |
Allergens
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Dehydroxanthan Gum
(Emulsion Stabilising, Film Forming, Hair Fixing, Viscosity Controlling) |
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Sodium Stearoyl Glutamate
(Hair Conditioning, Skin Conditioning, Surfactant Cleansingagent, Emulsifying) |
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Cetearyl Glucoside
(Emulsifying, Surfactant) |
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Chondrus Crispus (Carrageenan) | |
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Fragrance
(Deodorant, Masking, Perfuming) |
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Propylene Glycol
(Fragrance, Humectant, Skin Conditioningagent Miscellaneous, Solvent, Viscosity Decreasing Agent, Skin Conditioning, Viscosity Controlling) |
Good for Dry Skin
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Potassium Sorbate
(Fragrance, Preservative) |
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Citric Acid
(Chelating Agent, Fragrance, Ph Adjuster, Buffering Agent, Masking) |
Bad for Sensitive Skin
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Benzyl Alcohol
(External Analgesic, Fragrance, Oral Health Care Drug, Preservative, Solvent, Viscosity Decreasing Agent, Masking) |
Allergens
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Phenoxyethanol
(Fragrance, Preservative) |
Paraben
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Caramel
(Colorant, Fragrance, Cosmetic Colorant, Masking) |
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Yellow 6 Lake |
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.
Topical retinoids (retinol, retinaldehyde, retinyl esters) are widely advised against in pregnancy as a precaution. The strongest evidence is for ORAL retinoids; topical absorption is low, but most clinicians err on the side of caution.
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 studied between 0.1% and 1%. Higher is not automatically better — irritation climbs with dose, so a well-formulated lower strength is often the sweet spot.
Retinyl Palmitate (Vitamin A)
OTC leave-on AHAs are usually 5–10%. The effect also depends on pH and free-acid value, not the percentage alone.
Glycolic 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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