Quadruple Hyaluronic Acid Serum 5%
The Naturium Quadruple Hyaluronic Acid Serum 5% is a emulsion. Our analysis of its 23 ingredients (16 low-risk) rates it Excellent (98/100). Based on its ingredients, it looks well-suited to dry and sensitive skin.
The Naturium Quadruple Hyaluronic Acid Serum 5% is a emulsion. Our analysis of its 23 ingredients (16 low-risk) rates it Excellent (98/100). Based on its ingredients, it looks well-suited to dry and sensitive skin.
Summarised from our ingredient analysis — not brand marketing copy.
The evidence
| EWG | CIR | Ingredient Name & Cosmetic Functions | Notes |
|---|---|---|---|
|
|
|
Water
(Solvent) |
|
|
|
|
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
|
|
|
|
Propanediol
(Solvent, Viscosity Decreasing Agent, Viscosity Controlling) |
|
|
|
|
Hydrolyzed Hyaluronic Acid
(Hair Conditioning, Humectant, Skin Conditioning) |
|
|
|
|
Sodium Hyaluronate
(Skin Conditioning, Humectant) |
Good for Dry Skin
|
|
|
|
Apricot Kernel Oil Polyglyceryl-6 Esters
(Skin Conditioning, Skin Conditioning Emollient, Surfactant Cleansing, Surfactant Emulsifying) |
|
|
|
|
Polyglyceryl-6 Oleate
(Emulsifying) |
|
|
|
|
Caprylyl Glycol
(Hair Conditioning, Skin Conditioning, Emollient, Humectant) |
|
|
|
|
Polyglyceryl-10 Oleate
(Skin Conditioning, Emulsifying, Surfactant) |
|
|
|
|
Acrylates/C10-30 Alkyl Acrylate Crosspolymer
(Emulsion Stabilising, Film Forming, Viscosity Controlling) |
|
|
|
|
Magnolol
(Antioxidant, Bleaching) |
|
|
|
|
Kaempferol
(Antioxidant, Emollient) |
|
|
|
|
Tetrahexyldecyl Ascorbate
(Antioxidant, Skin Conditioning) |
|
|
|
|
Glycolipids
(Skin Conditioning) |
|
|
|
|
Glycine Soja Sterols
(Skin Conditioning, Skin Conditioning Emollient) |
|
|
|
|
Tocopheryl Acetate
(Antioxidant, Skin Conditioning) |
Bad for Oily Skin
|
|
|
|
Phenoxyethanol
(Fragrance, Preservative) |
Paraben
|
|
|
|
Sorbitan Palmate
(Emulsion Stabilising, Skin Conditioning Emollient) |
|
|
|
|
Potassium Sorbate
(Fragrance, Preservative) |
|
|
|
|
Sodium Hydroxide
(Denaturant, Ph Adjuster, Buffering Agent) |
|
|
|
|
Glyceryl Polyacrylate
(Film Forming) |
|
|
|
|
Xanthan Gum
(Binding Agent, Emulsion Stabilising, Skin Conditioning, Surfactant Emulsifying Agent, Viscosity Increasing Agent, Binding, Gel Forming, Viscosity Controlling) |
|
|
|
|
Hexylene Glycol
(Fragrance, Solvent, Viscosity Decreasing Agent, Emulsifying, Perfuming, Skin Conditioning, Surfactant) |
No personal ingredient notes yet. Save ingredients to your profile to get good/bad alerts here.
How to use
General guidance from this product's category and active ingredients — always follow the directions on the package.
Trust & honesty
The concentrations these actives are typically effective at in research — not a measurement of this product.
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.
Tetrahexyldecyl Ascorbate
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.
From the community
Used this product? Rate it in 10 seconds
Alternatives
Other products people analyze alongside this one.