Optimal Skin ProMoisturiser
The ESPA Optimal Skin ProMoisturiser is a emulsion. Our analysis of its 75 ingredients (63 low-risk) rates it Excellent (95/100). Based on its ingredients, it looks well-suited to oily / acne-prone and dry skin.
The ESPA Optimal Skin ProMoisturiser is a emulsion. Our analysis of its 75 ingredients (63 low-risk) rates it Excellent (95/100). 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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Gluconolactone
(Fragrance, Humectant, Solvent) |
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Glucose
(Flavoring Agent, Humectant, Skin Conditioning Agent Miscellaneous) |
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Glyceryl Stearate
(Emollient, Emulsifying) |
Fungal Acne Trigger
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Glyceryl Caprylate
(Skin Conditioning, Emollient, Emulsifying, Surfactant) |
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Lonicera Japonica (Honeysuckle) Flower Extract | |
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Rosa Damascena Flower Oil
(Masking, Skin Conditioning) |
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Dehydroacetic Acid
(Preservative) |
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Disodium EDTA
(Chelating Agent, Viscosity Controlling) |
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Rosmarinus Officinalis (Rosemary) Leaf Extract
(Antimicrobial Agent, Antioxidant, Fragrance, Skin Conditioning Agent Miscellaneous, Skin Conditioning Agent Occlusive, Perfuming) |
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Anhydroxylitol
(Humectant, Skin Conditioning) |
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Behenic Acid
(Opacifying, Sufactantsurfactant Cleansing Agent Is Included As A Function For The Soap Form Of Behenic Acid., Emulsifying) |
Fungal Acne Trigger
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Citrus Aurantium Amara (Bitter Orange) Flower Oil | |
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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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Sodium Ascorbyl Phosphate
(Antioxidant) |
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Sorbitol
(Flavoring Agent, Fragrance, Humectant, Plasticizer, Skin Conditioning) |
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Sclerotium Gum
(Emulsion Stabilising, Skin Conditioning, Viscosity Increasing Agent, 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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Silica Dimethyl Silylate
(Anticaking Agent, Bulking Agent, Slip Modifier, Suspending Agent Nonsurfactant, Viscosityincreasing Agent Nonaqueous, Antifoaming Agent, Emollient, Emulsion Stabilising, Viscosity Controlling) |
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Plukenetia Volubilis Seed Oil
(Emollient, Humectant, Skin Protecting) |
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Alpha-Glucan Oligosaccharide
(Cleansing, Skin Conditioning, Smoothing) |
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Ethylhexylglycerin
(Deodorant, Skin Conditioning) |
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Ethylhexyl Palmitate
(Fragrance, Skin Conditioning, Emollient, Perfuming) |
Fungal Acne Trigger
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Oleic Acid
(Fragrance, Sufactantsurfactant Cleansing Agent Is Included As A Function For The Soap Form Of Oleic Acid., Emollient, Emulsifying) |
Fungal Acne Trigger
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Inulin
(Humectant, Skin Conditioning) |
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Isostearyl Isostearate
(Binding Agent, Skin Conditioning, Emollient, Binding) |
Bad for Oily Skin
Fungal Acne Trigger
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Lonicera Caprifolium (Honeysuckle) Flower Extract
(Astringent, Masking) |
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Xylitol
(Flavoring Agent, Humectant, Skin Conditioning) |
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Xylitylglucoside
(Humectant, Skin Conditioning) |
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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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Jasminum Officinale (Jasmine) Flower Extract
(Fragrance, Masking) |
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Water
(Solvent) |
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Caprylic/Capric Triglyceride
(Emollient, Masking, Perfuming, Skin Conditioning, Solvent) |
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Caprylyl Glycol
(Hair Conditioning, Skin Conditioning, Emollient, Humectant) |
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Calcium Gluconate
(Skin Conditioning, Humectant, Oral Care Agent) |
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Butylene Glycol
(Fragrance, Skin Conditioning, Solvent, Viscositydecreasing Agent, Humectant, Masking, Viscosity Controlling) |
Good for Dry Skin
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Sodium Hyaluronate
(Skin Conditioning, Humectant) |
Good for Dry Skin
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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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Coco-Caprylate/Caprate
(Emollient, Skin Conditioning) |
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Coconut Alkanes
(Emollient, Solvent) |
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Pectin
(Binding Agent, Emulsion Stabilising, Oral Health Care Drug, Viscosity Increasing Agent, Binding, Viscosity Controlling) |
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Pentylene Glycol
(Skin Conditioning, Solvent) |
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Potassium Cetyl Phosphate
(Emulsifying, Surfactant) |
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Polyglyceryl-2 Stearate
(Skin Conditioning, Emollient, Emulsifying, Surfactant) |
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Polyglyceryl-3 Beeswax
(Emulsifying, Surfactant) |
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Polyglyceryl-6 Distearate
(Skin Conditioning, Emollient, Emulsifying, Surfactant) |
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Propanediol
(Solvent, Viscosity Decreasing Agent, Viscosity Controlling) |
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Hydrolyzed Yeast Protein
(Hair Conditioning, Skin Conditioning) |
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Helianthus Annuus (Sunflower) Seed Oil |
Fungal Acne Trigger
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Helianthus Annuus (Sunflower) Seed Oil Unsaponifiables
(Hair Conditioning, Skin Conditioning, Emollient) |
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Jojoba Esters
(Emollient, Moisturising, Skin Conditioning, Soothing) |
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Ascorbic Acid (Vitamin C)
(Antioxidant, Fragrance, Ph Adjuster, Skin Conditioning, Buffering Agent, Masking) |
Good for Dry Skin
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Retinyl Palmitate (Vitamin A) |
Good for Dry Skin
Fungal Acne Trigger
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Citrus Nobilis (Mandarin Orange) Peel Oil
(Fragrance, Masking, Skin Conditioning, Tonic) |
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Citrus Aurantium Bergamia (Bergamot) Fruit Oil
(Fragrance, Masking) |
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Citric Acid
(Chelating Agent, Fragrance, Ph Adjuster, Buffering Agent, Masking) |
Bad for Sensitive Skin
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Citrus Aurantium Dulcis (Orange) Peel Oil
(Skin Conditioning) |
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Iron Oxides
(Colorant, Cosmetic Colorant) |
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Glyceryl Linolenate
(Skin Conditioning, Emollient, Emulsifying, Surfactant) |
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Benzoic Acid
(Fragrance, Ph Adjuster, Preservative, Bulking Agent, Masking) |
Bad for Sensitive Skin
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Sodium Benzoate
(Fragrance, Preservative, Anticorrosive, Masking) |
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Tocopheryl Acetate
(Antioxidant, Skin Conditioning) |
Bad for Oily Skin
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Potassium Sorbate
(Fragrance, Preservative) |
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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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Phenoxyethanol
(Fragrance, Preservative) |
Paraben
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Linalool
(Fragrance, Deodorant, Masking) |
Allergens
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Citronellol
(Fragrance, Masking) |
Allergens
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Limonene
(Deodorant, Perfuming, Solvent) |
Allergens
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Benzyl Benzoate
(Fragrance, Solvent, Antimicrobial, Masking) |
Allergens
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Glyceryl Linoleate
(Skin Conditioning, Emollient, Emulsifying, Surfactant) |
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Lecithin
(Skin Conditioning, Emulsifying, Surfactant, Antistatic Agent, Emollient) |
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Myrothamnus Flabellifolia Leaf/Stem Extract
(Humectant, Skin Conditioning) |
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Alaria Esculenta Extract
(Hair Conditioning, Skin Protecting) |
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Asparagus Officinalis Stem Extract
(Skin Conditioning) |
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Cedrus Atlantica Bark Oil
(Masking, Perfuming, Skin Conditioning) |
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Cetyl Behenate
(Skin Conditioning) |
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)
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.
Sodium Ascorbyl Phosphate, Ascorbic Acid (Vitamin C)
OTC leave-on AHAs are usually 5–10%. The effect also depends on pH and free-acid value, not the percentage alone.
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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