Peter Thomas Roth Water Drench Hyaluronic Cloud Serum
The Peter Thomas Roth Water Drench Hyaluronic Cloud Serum is a serums, essence, ampoule. Our analysis of its 27 ingredients (23 low-risk) rates it Excellent (93/100). Based on its ingredients, it looks well-suited to dry skin.
The Peter Thomas Roth Water Drench Hyaluronic Cloud Serum is a serums, essence, ampoule. Our analysis of its 27 ingredients (23 low-risk) rates it Excellent (93/100). Based on its ingredients, it looks well-suited to 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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Saccharide Isomerate
(Humectant) |
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Sorbitol
(Flavoring Agent, Fragrance, Humectant, Plasticizer, Skin Conditioning) |
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Sodium Hyaluronate
(Skin Conditioning, Humectant) |
Good for Dry Skin
|
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Lactobacillus/Olive Leaf Ferment Extract
(Hair Conditioning, Humectant, Skin Conditioning) |
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Opuntia Tuna Fruit Extract
(Skin Conditioning) |
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Honey Extract
(Humectant, Skin Conditioning, Moisturising) |
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Algae Extract
(Fragrance, Humectant, Oral Care Agent, Skin Conditioning, Emollient) |
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Epilobium Angustifolium Leaf Extract
(Skin Conditioning) |
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Hydrolyzed Silk
(Hair Conditioning, Skin Conditioning, Antistatic Agent, Humectant) |
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Saccharomyces/Zinc Ferment
(Skin Conditioning) |
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Saccharomyces/Copper Ferment
(Skin Conditioning) |
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Saccharomyces/Magnesium Ferment
(Not Reported) |
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Saccharomyces/Iron Ferment
(Skin Conditioning) |
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Saccharomyces/Silicon Ferment
(Skin Conditioning) |
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Pentylene Glycol
(Skin Conditioning, Solvent) |
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Butylene Glycol
(Fragrance, Skin Conditioning, Solvent, Viscositydecreasing Agent, Humectant, Masking, Viscosity Controlling) |
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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Urea
(Buffering Agent, Humectant, Antistatic Agent, Skin Conditioning) |
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Sodium PCA
(Hair Conditioning, Humectant, Antistatic Agent, Skin Conditioning) |
Good for Dry Skin
|
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Trehalose
(Flavoring Agent, Humectant, Moisturising) |
|
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Polyquaternium-51
(Film Forming, Humectant, Skin Conditioning) |
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Triacetin
(Cosmetic Biocide, Fragrance, Plasticizer, Solvent, Antimicrobial, Film Forming, Masking) |
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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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Diazolidinyl Urea
(Preservative) |
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Methylparaben
(Fragrance, Preservative) |
Paraben
|
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Propylparaben
(Fragrance, Preservative, Perfuming) |
Paraben
|
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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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