Quadruple Hyaluronic Acid Serum 5%

serum · 1 fl oz · Skincare

Naturium Quadruple Hyaluronic Acid Serum 5% is free of fragrance, essential oils, labelled fragrance allergens, drying alcohol, sulfates, silicones, parabens and MI / MCI, going by its full 23-ingredient list, with hyaluronic acid, glycerin and vitamin C. List checked November 5, 2026.

The catch: none. It clears all 12 ingredient flags we check.

Fragrance-free
No essential oils
No labelled fragrance allergens
No drying alcohol
Sulfate-free
Silicone-free
Paraben-free
No MI/MCI

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Key ingredients in Quadruple Hyaluronic Acid Serum 5%

Hyaluronic acid
A humectant that pulls water into the top layer of skin.
Glycerin
A classic humectant that keeps skin hydrated.
Vitamin C
An antioxidant that brightens and evens tone.
Vitamin E
An antioxidant that protects the formula and the skin.

Full ingredient list, decoded

23 ingredients, in label order (highest amount first; below about 1% the order is free).

1AquaAqua is the INCI name for water, the main base of many creams, lotions and cleansers…
2GlycerinGlycerin is a clear, thick, odorless liquid that pulls water into the skin and helps…
3PropanediolPropanediol is a clear liquid that draws water toward the skin. Its jobs are as a…
4Hydrolyzed Hyaluronic AcidA smaller-sized form of hyaluronic acid, made by breaking the long molecule into…
5Sodium HyaluronateHyaluronic acid is a sugar-based molecule, naturally found in skin, that holds a lot of…
6Apricot Kernel Oil Polyglyceryl-6 Esters
7Polyglyceryl-6 Oleate
8Caprylyl GlycolCaprylyl Glycol is a mild, multi-tasking ingredient that softens skin and helps keep…
9Polyglyceryl-10 Oleate
10Acrylates/C10-30 Alkyl Acrylate CrosspolymerA synthetic polymer that thickens and stabilizes formulas, giving lotions, gels and…
11Magnolol
12Kaempferol
13Tetrahexyldecyl Ascorbate
14Glycolipids
15Glycine Soja (Soybean) Sterols
16Tocopheryl AcetateTocopheryl Acetate is a stable form of vitamin E. Its main job is to act as an…
17PhenoxyethanolA synthetic preservative that helps stop bacteria, yeast and mold from growing in…
18Sorbitan Palmate
19Potassium SorbatePotassium sorbate is the potassium salt of sorbic acid, a mild preservative that helps…
20Sodium HydroxideSodium hydroxide is a strong alkali, also called caustic soda. In small amounts it…
21Glyceryl Polyacrylate
22Xanthan GumXanthan Gum is a thickener and stabilizer made by fermenting sugar with a bacterium. It…
23Hexylene GlycolHexylene Glycol is a clear, colorless liquid that mixes with both water and oil-loving…

Source: Naturium product page, naturium.com/products/quadruple-hyaluronic-acid-serum-5, retrieved November 5, 2026.

Every flag we check

Check	Result	Ingredients found
Fragrance	None listed	—
Essential oils	None listed	—
Labelled fragrance allergens	None listed	—
Drying alcohol	None listed	—
Sulfates	None listed	—
Silicones	None listed	—
Parabens	None listed	—
MI / MCI	None listed	—
Formaldehyde releasers	None listed	—
Mineral oil & petrolatum	None listed	—
Lanolin	None listed	—
Chemical UV filters	None listed	—

Frequently asked questions

Is Naturium Quadruple Hyaluronic Acid Serum 5% fragrance-free?

Yes. Naturium Quadruple Hyaluronic Acid Serum 5% lists no parfum or fragrance and no essential oils. Checked against its full ingredient list on November 5, 2026.

Does Naturium Quadruple Hyaluronic Acid Serum 5% contain silicones, sulfates or parabens?

Silicones: none listed. Sulfates: none listed. Parabens: none listed.

Which ingredient rules does Naturium Quadruple Hyaluronic Acid Serum 5% pass?

Its full list passes our ingredient rules for sensitive skin, eczema-prone skin, contact dermatitis and perfume allergy. Key ingredients: Hyaluronic acid, Glycerin, Vitamin C and Vitamin E.