Alpha Beta® Pore Perfecting & Refining Serum
The Dr. Dennis Gross Skincare Alpha Beta® Pore Perfecting & Refining Serum is a serums, essence, ampoule. Our analysis of its 55 ingredients (31 low-risk) rates it Excellent (92/100). Based on its ingredients, it looks well-suited to oily / acne-prone and dry skin.
The Dr. Dennis Gross Skincare Alpha Beta® Pore Perfecting & Refining Serum is a serums, essence, ampoule. Our analysis of its 55 ingredients (31 low-risk) rates it Excellent (92/100). 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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Water
(Solvent) |
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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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Ethoxydiglycol
(Fragrance, Solvent, Viscosity Decreasing Agent, Humectant, Perfuming) |
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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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Polysorbate 80
(Denaturant, Emulsifying, Surfactant) |
Fungal Acne Trigger
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Butylene Glycol
(Fragrance, Skin Conditioning, Solvent, Viscositydecreasing Agent, Humectant, Masking, Viscosity Controlling) |
Good for Dry Skin
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Mandelic Acid
(Antimicrobial) |
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Carnitine HCl
(Humectant, Skin Conditioning) |
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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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Farnesol
(Fragrance, Deodorant, Masking, Solvent, Soothing) |
Allergens
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Glycolic Acid
(Exfoliant, Ph Adjuster, Buffering Agent) |
Good for Oily Skin
Bad for Sensitive Skin
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Lactic Acid
(Exfoliant, Fragrance, Humectant, Ph Adjuster, Skin Conditioning Agent Humectant, Skin Conditioning, Buffering Agent) |
Bad for Sensitive Skin
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Adipic Acid
(Fragrance, Ph Adjuster, Buffering Agent, Masking) |
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Fomes Officinalis Extract
(Skin Protecting) |
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Opuntia Ficus-Indica Stem Extract
(Skin Conditioning) |
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salix alba bark extract
(Astringent, Hair Conditioning, Skin Conditioning, Soothing, Tonic) |
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Phytic Acid
(Chelating Agent, Oral Care Agent) |
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Siraitia Grosvenorii Fruit Extract
(Skin Conditioning) |
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Hamamelis Virginiana Water
(Astringent, Hair Conditioning, Skin Conditioning, Soothing) |
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Bisabolol
(Fragrance, Skin Conditioning, Soothing) |
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Pentasodium Pentetate
(Chelating Agent) |
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Camellia Sinensis Leaf Extract
(Antimicrobial, Antioxidant, Astringent, Emollient, Humectant, Masking, Oral Care Agent, Skin Conditioning, Skin Protecting, Tonic, Uv Absorber) |
Good for Oily Skin
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Hexylresorcinol
(Antimicrobial Agent, Cosmetic Biocide) |
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Quercetin
(Antioxidant, Skin Conditioning) |
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TOCOPHEROL
(Antioxidant, Fragrance, Skin Conditioning) |
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Sodium Hyaluronate
(Skin Conditioning, Humectant) |
Good for Dry Skin
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Dimethyl Isosorbide
(Solvent, Viscosity Decreasing Agent, Viscosity Controlling) |
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Panthenol
(Antistatic Agent, Hair Conditioning, Skin Conditioning) |
Good for Dry Skin
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Urea
(Buffering Agent, Humectant, Antistatic Agent, Skin Conditioning) |
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Isopropyl Jojobate
(Skin Conditioning, Emollient) |
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Jojoba Alcohol
(Emollient, Skin Conditioning, Viscosity Controlling) |
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Jojoba Esters
(Emollient, Moisturising, Skin Conditioning, Soothing) |
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Retinol
(Skin Conditioning) |
Bad for Sensitive Skin
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Hydroxyethylcellulose
(Binding Agent, Emulsion Stabilising, Film Forming, Viscosity Increasing Agent, Binding, Stabilising, Viscosity Controlling) |
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Polysorbate 20
(Emulsifying, Surfactant) |
Fungal Acne Trigger
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Potassium Hydroxide
(Ph Adjuster, Buffering Agent) |
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Octoxynol-9
(Emulsifying, Surfactant, Cleansing) |
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Caprylic/Capric Triglyceride
(Emollient, Masking, Perfuming, Skin Conditioning, Solvent) |
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Cucumis Sativus Fruit Extract
(Skin Conditioning, Skin Conditioning Emollient) |
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Prunus Persica Fruit Extract
(Abrasive, Bulking, Moisturising, Skin Conditioning) |
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Vaccinium Macrocarpon Fruit Extract
(Astringent) |
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Lavandula Angustifolia Extract
(Skin Conditioning) |
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Citrus Aurantium Bergamia Fruit Extract
(Skin Conditioning) |
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Rose Extract
(Skin Conditioning Agent Occlusive) |
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rosmarinus officinalis leaf extract
(Antimicrobial, Fragrance, Skin Conditioning) |
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Rubus Idaeus Fruit Extract
(Astringent, Keratolytic, Skin Conditioning, Smoothing, Tonic) |
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Citrus Limon Fruit Extract
(Fragrance, Skin Conditioning) |
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Triethyl Citrate
(Fragrance, Plasticizer, Antioxidant, Deodorant, Masking, Solvent) |
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Fucus Vesiculosus Extract
(Emollient, Skin Conditioning, Smoothing, Soothing) |
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Jasminum Officinale Flower Extract
(Fragrance, Perfuming) |
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Vanilla Planifolia Fruit Extract
(Skin Conditioning, Skin Protecting, Smoothing) |
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Coriandrum Sativum Seed Extract
(Skin Conditioning) |
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Benzoic Acid
(Fragrance, Ph Adjuster, Preservative, Bulking Agent, Masking) |
Bad for Sensitive Skin
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Phenoxyethanol
(Fragrance, Preservative) |
Paraben
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Sodium Benzoate
(Fragrance, Preservative, Anticorrosive, Masking) |
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.
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 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.
Retinol
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
OTC leave-on AHAs are usually 5–10%. The effect also depends on pH and free-acid value, not the percentage alone.
Mandelic Acid, Glycolic Acid, Lactic 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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