Skin Caviar Harmony L’Extrait Serum
The La Prairie Skin Caviar Harmony L’Extrait Serum is a serums, essence, ampoule. Our analysis of its 48 ingredients (34 low-risk) rates it Excellent (90/100). Based on its ingredients, it looks well-suited to oily / acne-prone and dry skin. Heads up: it contains fragrance, which can irritate sensitive or reactive skin.
The La Prairie Skin Caviar Harmony L’Extrait Serum is a serums, essence, ampoule. Our analysis of its 48 ingredients (34 low-risk) rates it Excellent (90/100). Based on its ingredients, it looks well-suited to oily / acne-prone and dry 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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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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Caprylic/Capric Triglyceride
(Emollient, Masking, Perfuming, Skin Conditioning, Solvent) |
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Isopentyldiol
(Solvent) |
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1,2-Hexanediol
(Solvent) |
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Algin
(Binding Agent, Fragrance, Viscosity Increasing Agent, Binding, Masking, Viscosity Controlling) |
Bad for Sensitive Skin
Bad for Oily Skin
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Glycoproteins
(Hair Conditioning, Skin Conditioning) |
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Panax Ginseng Root Extract
(Emollient, Hair Conditioning, Skin Protecting, Tonic) |
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Equisetum Arvense Extract
(Astringent, Emollient, Soothing, Tonic) |
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Saccharomyces Cerevisiae Extract
(Skin Conditioning) |
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Lactobacillus Ferment
(Skin Conditioning) |
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Caviar Extract
(Skin Conditioning) |
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Caviar Oil
(Emollient, Hair Conditioning, Skin Conditioning) |
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Laminaria Japonica Extract
(Fragrance, Skin Protecting) |
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Paeonia Albiflora Root Extract
(Skin Conditioning) |
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Rosa Rugosa Leaf Extract
(Humectant) |
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Lycium Barbarum Fruit Extract
(Astringent, Hair Conditioning, Skin Conditioning) |
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Avena sativa Kernel Extract
(Abrasive, Antioxidant, Skin Conditioning, Skin Conditioning Emollient) |
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Bacillus Ferment
(Skin Conditioning) |
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Glycine
(Buffering Agent, Fragrance, Hair Conditioning, Skin Conditioning Agent Miscellaneous, Antistatic Agent, Skin Conditioning) |
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Mannose
(Humectant) |
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Sodium Mannose Phosphate
(Humectant, Skin Conditioning) |
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Sodium Hyaluronate
(Skin Conditioning, Humectant) |
Good for Dry Skin
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Carrageenan | |
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Alcaligenes Polysaccharides
(Emulsion Stabilising, Humectant, Viscosity Increasingagent Aqueous, Emollient, Skin Conditioning, Viscosity Controlling) |
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Hydrolyzed Sclerotium Gum
(Film Forming, Humectant, Skin Protecting) |
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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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Propylene Glycol
(Fragrance, Humectant, Skin Conditioningagent Miscellaneous, Solvent, Viscosity Decreasing Agent, Skin Conditioning, Viscosity Controlling) |
Good for Dry Skin
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Polyglyceryl-3 Polyricinoleate
(Emulsifying, Surfactant, Viscosity Increasing Agent) |
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Caprylyl Glycol
(Hair Conditioning, Skin Conditioning, Emollient, Humectant) |
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Ethylhexylglycerin
(Deodorant, Skin Conditioning) |
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Galactaric Acid
(Chelating Agent) |
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Sodium Chloride
(Bulking Agent, Masking, Oral Care Agent, Viscosity Controlling) |
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Calcium Chloride
(Cosmetic Astringent, Viscosity Increasing Agent, Viscosity Controlling) |
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Sodium Citrate
(Ph Adjuster, Buffering Agent, Chelating, Masking) |
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Citric Acid
(Chelating Agent, Fragrance, Ph Adjuster, Buffering Agent, Masking) |
Bad for Sensitive Skin
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Sodium Hydroxide
(Denaturant, Ph Adjuster, Buffering Agent) |
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SD Alcohol 40-B
(Astringent, Solvent, Viscosity Controlling) |
Bad for Dry Skin
Bad for Sensitive Skin
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PARFUM
(Fragrance, Perfuming) |
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Linalool
(Fragrance, Deodorant, Masking) |
Allergens
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Citronellol
(Fragrance, Masking) |
Allergens
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Geraniol
(Fragrance, Masking, Tonic) |
Allergens
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Limonene
(Deodorant, Perfuming, Solvent) |
Allergens
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Alpha-Isomethyl Ionone
(Perfuming, Skin Conditioning) |
Allergens
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Benzyl Salicylate
(Fragrance, Uv Absorber, Masking) |
Allergens
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Phenoxyethanol
(Fragrance, Preservative) |
Paraben
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Sodium Dehydroacetate
(Preservative) |
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Potassium Sorbate
(Fragrance, Preservative) |
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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.
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