naturium Quadruple Hyaluronic Acid Serum 5%

naturium Quadruple Hyaluronic Acid Serum 5%
5.0
/ 10
Moisturizing
10.0 Humectancy icon Humectancy
0.0 Occlusivity icon Occlusivity
Rich
in Antioxidants

Review

Does naturium Quadruple Hyaluronic Acid Serum 5% work?

Based on the ingredient list analysis by CreamScan AI, these are the key benefits you can expect from using naturium Quadruple Hyaluronic Acid Serum 5%:

  • Strong humectant moisturizing. This lightweight, humectant-rich product, ideal for oily skin, has a moisturizing rating of 5.0 out of 10.
  • Antioxidant protection.

Lightweight moisturizer ideal for oily skin and a humectant boost for any skincare routine

According to CreamScan analysis, naturium Quadruple Hyaluronic Acid Serum 5% is quite moisturizing, with a moisturizing rating of 5.0 out of 10.

Is it more humectant or occlusive? It is purely humectant. It has zero occlusivity (we didn't find any occlusive ingredients on the ingredient list) and a maximum humectancy of 10 out of 10, primarily due to the high content of Glycerin (est. ≈5.0%) and Propanediol (est. ≈4.0%).

This humectant-rich product, when used alone as a moisturizer, is ideal for oily skin, providing significant hydration in a lightweight, fast-absorbing formula without any occlusive ingredients.

Tip: Certain studies suggest that humectants alone may not effectively moisturize the skin. If you use this product as your only moisturizer, we recommend following it with one that contains at least some occlusive ingredients.

But it’s not limited to oily skin - such a humectant boost will also positively contribute to the moisturizing efficacy of any skincare routine when used as a step before applying the main moisturizer. This type of formulation is typically used in serums, where a light, fast-absorbing texture is key.

Please refer to the Ratings section below for details of the moisturizing rating calculation.

Questionable anti-wrinkle efficacy

According to CreamScan analysis, naturium Quadruple Hyaluronic Acid Serum 5% has a zero anti-wrinkle rating.

It contains Tetrahexyldecyl Ascorbate, an ingredient often marketed as effective in reducing wrinkles. However, the studies supporting the anti-wrinkle claims of Tetrahexyldecyl Ascorbate provide insufficient evidence of its efficacy according to CreamScan Research Evaluation Standards. Therefore, this ingredient does not generate the anti-wrinkle rating.

Moisturizers, when used regularly, are proven to prevent wrinkle formation and even reduce existing wrinkles. Therefore, this product, like any other moisturizer, can deliver some anti-wrinkle effects through its moisturizing action.

Please refer to the Ratings section below for details of the anti-wrinkle rating calculation.

Rich in skin-protecting antioxidants

We estimate that naturium Quadruple Hyaluronic Acid Serum 5% is rich (> 3%) in antioxidants, specifically Hydrolyzed Hyaluronic Acid (est. ≈1.5%), Sodium Hyaluronate (est. ≈1.4%), Magnolol (est. ≈0.3%), and others.

A key benefit of antioxidants is their ability to reduce oxidative stress caused by free radicals and therefore prevent accelerated skin aging. Studies also show that antioxidants can protect against environmental damage such as UV radiation and pollution, and help reduce inflammation and skin redness.

Ingredients

Est. % Ingredient Origin Functions
80
5
4
1.5
1.4
1.3
1.2
1
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
Est. %
Water
Function:
Origin:
Glycerin
Function:
Origin:
Propanediol
Function:
Origin:
Hydrolyzed Hyaluronic Acid
Function:
Origin:
Sodium Hyaluronate
Function:
Origin:
Apricot Kernel Oil Polyglyceryl-6 Esters
Function:
Origin:
Polyglyceryl-6 Oleate
Function:
Origin:
Caprylyl Glycol
Function:
Origin:
Polyglyceryl-10 Oleate
Function:
Origin:
Acrylates/C10-30 Alkyl Acrylate Crosspolymer
Function:
Origin:
Magnolol
Function:
Origin:
Kaempferol
Function:
Origin:
Tetrahexyldecyl Ascorbate
Function:
Origin:
Glycolipids
Function:
Origin:
Glycine Soja (Soybean) Sterols
Function:
Origin:
Tocopheryl Acetate
Function:
Origin:
Phenoxyethanol
Function:
Origin:
Sorbitan Palmate
Function:
Origin:
Potassium Sorbate
Function:
Origin:
Sodium Hydroxide
Function:
Origin:
Glyceryl Polyacrylate
Function:
Origin:
Xanthan Gum
Function:
Origin:
Hexylene Glycol
Function:
Origin:

Ratings

All humectants
13.2
5
4
1.5
1.4
1
0.3
Benchmark
10
All occlusives
0.0
None
Benchmark
20
Moisturizing rating
5.0
Ingredient Est. % Benchmark Raiting
Humectancy All humectants 13.2 10
10.0
5
4
1.5
1.4
1
0.3
Occlusivity All occlusives 0.0 20
0.0
None
Moisturizing rating
5.0
Ingredient Est. % Benchmark Humectancy
5
4
1.5
1.4
1
0.3
All humectants 13.2 10
10
All humectants
13.2
5
4
1.5
1.4
1
0.3
Benchmark
10
Ingredient Est. % Benchmark Occlusivity
None
All occlusives 0.0 20
0.0
All occlusives
0.0
None
Benchmark
20
Ingredient
Ingredient anti-wrinkle power
when present at, %
in this formula est. %
Rating
n/a
- 0.3 -
Total
0
Tetrahexyldecyl Ascorbate
-
Ingredient anti-wrinkle power
n/a
when present at, %
-
in this formula, est. %
0.3
Anti-wrinkle rating
0
Ingredient Est. % Benchmark
Rich in Antioxidants
1.5
1.4
0.3
0.3
0.3
0.3
All antioxidants 4.1 3 Rich in antioxidants
All antioxidants
4.1
Hydrolyzed Hyaluronic Acid
1.5
Sodium Hyaluronate
1.4
Magnolol
0.3
Kaempferol
0.3
Tetrahexyldecyl Ascorbate
0.3
Tocopheryl Acetate
0.3
Benchmark
3
Ingredient Est. % Benchmark
Rich in Soothing
None
All soothing 0 5 No
All soothing
0
None
Benchmark
5

Ingredients explained

Water
Est. %80
Function
Origin
WaterThe most used ingredient in skincare. Its concentration defines the product texture: rich creams may have about 50% of water while a light jelly about 90%. Water doesn’t moisturize the skin by itself and is used in skincare as a solvent for other ingredients.
Glycerin
Est. %5
Function
Origin
Glycerin

The most popular moisturizing ingredient in the world. It is a powerful humectant – cheap yet very effective.

Propanediol
Est. %4
Function
Origin
PropanediolAn excellent solvent capable of mixing water with normally water-insoluble ingredients. It also functions as a humectant due to its water-loving alcohol groups. Propanediol can control the viscosity of a product by reducing its thickness.
Hydrolyzed Hyaluronic Acid
Est. %1.5
Function
Origin
Hydrolyzed Hyaluronic AcidA smaller-molecule version of the regular hyaluronic acid. It is a powerful humectant that absorbs into the skin and offers moisturizing, smoothing, and anti-wrinkle effects. It is also slightly anti-inflammatory and displays subtle antioxidant properties.
Sodium Hyaluronate
Est. %1.4
Function
Origin
Sodium Hyaluronate

A sodium salt of famous hyaluronic acid. A potent humectant that hydrates the skin, supports collagen function, and fills out small wrinkles. Sodium hyaluronate also offers soothing and antioxidant properties.

Apricot Kernel Oil Polyglyceryl-6 Esters
Est. %1.3
Function
Origin
Apricot Kernel Oil Polyglyceryl-6 Esters
Polyglyceryl-6 Oleate
Est. %1.2
Function
Origin
Polyglyceryl-6 Oleate
Caprylyl Glycol
Est. %1
Function
Origin
Caprylyl GlycolAn emollient that improves product spreadability and offers a silky feel on the skin. It also acts as a preservative booster that improves the efficacy of other preservatives. According to the manufacturer, it is also a humectant moisturizer.
Polyglyceryl-10 Oleate
Est. %0.3
Function
Origin
Polyglyceryl-10 Oleate
Acrylates/C10-30 Alkyl Acrylate Crosspolymer
Est. %0.3
Function
Origin
Acrylates/C10-30 Alkyl Acrylate CrosspolymerA synthetic ingredient that is used to thicken water and alcohol. It results in a more lightweight formula and is commonly found in gel products.
Magnolol
Est. %0.3
Function
Origin
Magnolol
Kaempferol
Est. %0.3
Function
Origin
Kaempferol
Tetrahexyldecyl Ascorbate
Est. %0.3
Function
Origin
Tetrahexyldecyl AscorbateA lipid-soluble form of vitamin C that is more stable and less irritating than ascorbic acid. According to a recent clinical study, THDA has all the capabilities of regular vitamin C, including anti-wrinkle and anti-pigment activity.
Glycolipids
Est. %0.3
Function
Origin
GlycolipidsVarious lipids combined with one or more sugars. It can be used as an emulsifier or a very gentle cleanser.
Glycine Soja (Soybean) Sterols
Est. %0.3
Function
Origin
Glycine Soja (Soybean) SterolsA mixture of phytosterols isolated from soybean oil. Phytosterols, when used in skincare products, have emollient properties and can make the skin feel softer and smoother.
Tocopheryl Acetate
Est. %0.3
Function
Origin
Tocopheryl Acetate

An antioxidant derivative of tocopherol (vitamin E). It helps to protect cells from free radicals and UV damage through the conversion to active vitamin E in the skin. It is more stable than tocopherol.

Phenoxyethanol
Est. %0.3
Function
Origin
PhenoxyethanolThe most frequently used preservative in skincare. It is a clear, oil-like liquid synthetic substance that protects products from harmful bacteria and yeast, whilst still leaving skin microflora unharmed. It is confirmed by research to be harmless.
Sorbitan Palmate
Est. %0.3
Function
Origin
Sorbitan Palmate
Potassium Sorbate
Est. %0.3
Function
Origin
Potassium SorbateA preservative widely used in food and personal care products, available from natural sources or synthetically produced. Potassium sorbate works by inhibiting the growth of yeasts, molds, and some bacteria.
Sodium Hydroxide
Est. %0.3
Function
Origin
Sodium Hydroxide

An ingredient that is able to bring the pH of a product up, thereby making it less harsh on the skin.

Glyceryl Polyacrylate
Est. %0.3
Function
Origin
Glyceryl PolyacrylateA synthetic thickening polymer that can be used in a variety of product types. This polymer can feel lightweight but can also stand up to heavier ingredients in products like body butters.
Xanthan Gum
Est. %0.3
Function
Origin
Xanthan GumA natural multi-functional ingredient that originates from fermented sugars. Xanthan gum acts as a viscosity-building agent to thicken skincare products. It is also an excellent stabilizer and works well to hold other ingredients together.
Hexylene Glycol
Est. %0.3
Function
Origin
Hexylene GlycolA multifunctional ingredient that is best known for its use as a solvent. It can dissolve both water-based ingredients and oils. For this reason, it can also function as an emulsifier, allowing oil and water ingredients to mix and remain stable.