facetheory Hylafecta 2% Hyaluronic Acid Serum S14

facetheory Hylafecta 2% Hyaluronic Acid Serum S14
5.0
/ 10
Moisturizing
10.0 Humectancy icon Humectancy
0.0 Occlusivity icon Occlusivity
Rich
in Antioxidants

Review

Does facetheory Hylafecta 2% Hyaluronic Acid Serum S14 work?

Based on the ingredient list analysis by CreamScan AI, these are the key benefits you can expect from using facetheory Hylafecta 2% Hyaluronic Acid Serum S14:

  • 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, facetheory Hylafecta 2% Hyaluronic Acid Serum S14 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, due to the high content of Pentylene Glycol (est. ≈6.0%), Hyaluronic Acid (est. ≈2.5%) and Sodium Hyaluronate (est. ≈2.4%).

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.

Rich in skin-protecting antioxidants

We estimate that facetheory Hylafecta 2% Hyaluronic Acid Serum S14 is rich (> 3%) in antioxidants, specifically Hyaluronic Acid (est. ≈2.5%) and Sodium Hyaluronate (est. ≈2.4%).

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
85
6
2.5
2.4
2
0.3
0.3
0.3
0.3
0.3
Est. %
Water
Function:
Origin:
Pentylene Glycol
Function:
Origin:
Hyaluronic Acid
Function:
Origin:
Sodium Hyaluronate
Function:
Origin:
Cistus Incanus Flower/Leaf/Stem Extract
Function:
Origin:
Sodium Benzoate
Function:
Origin:
Benzoic Acid
Function:
Origin:
Sodium Phytate
Function:
Origin:
Phenylpropanol
Function:
Origin:
Ceramide NS
Function:
Origin:

Ratings

All humectants
10.9
6
2.5
2.4
Benchmark
10
All occlusives
0.0
None
Benchmark
20
Moisturizing rating
5.0
Ingredient Est. % Benchmark Raiting
Humectancy All humectants 10.9 10
10.0
6
2.5
2.4
Occlusivity All occlusives 0.0 20
0.0
None
Moisturizing rating
5.0
Ingredient Est. % Benchmark Humectancy
6
2.5
2.4
All humectants 10.9 10
10
All humectants
10.9
6
2.5
2.4
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
None
Total
0
None
Anti-wrinkle rating
0
Ingredient Est. % Benchmark
Rich in Antioxidants
2.5
2.4
All antioxidants 4.9 3 Rich in antioxidants
All antioxidants
4.9
Hyaluronic Acid
2.5
Sodium Hyaluronate
2.4
Benchmark
3
Ingredient Est. % Benchmark
Rich in Soothing
None
All soothing 0 5 No
All soothing
0
None
Benchmark
5

Ingredients explained

Water
Est. %85
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.
Pentylene Glycol
Est. %6
Function
Origin
Pentylene Glycol

A naturally or synthetically derived preservative that exhibits effective antifungal and antibacterial traits. It also acts as a booster for more traditional preservatives. Pentylene glycol can also serve as a moisturizing humectant and solvent.

Hyaluronic Acid
Est. %2.5
Function
Origin
Hyaluronic Acid

A potent, skin-identical humectant moisturizing ingredient that is able to bind water 1000 times its own weight. The anti-aging benefits of hyaluronic acid are due to its ability to stimulate the synthesis of collagen in the skin.

Sodium Hyaluronate
Est. %2.4
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.

Cistus Incanus Flower/Leaf/Stem Extract
Est. %2
Function
Origin
Cistus Incanus Flower/Leaf/Stem Extract
Sodium Benzoate
Est. %0.3
Function
Origin
Sodium BenzoateA preservative that usually works in combination with other preservatives. It has to be at low pH (<5.5) to be effective.
Benzoic Acid
Est. %0.3
Function
Origin
Benzoic AcidA preservative effective against fungi, yeast, and some bacteria. It is commonly paired with phenoxyethanol to create a broad spectrum preservation system. Benzoic acid can also serve as a pH adjuster, fragrance, and bulking agent.
Sodium Phytate
Est. %0.3
Function
Origin
Sodium PhytateSodium phytate is a chelating agent that serves to remove heavy metal ions from water. Removing metal ions helps other ingredients, such as antioxidants and preservatives, to perform better and keep products from separating.
Phenylpropanol
Est. %0.3
Function
Origin
PhenylpropanolPhenylpropanol is a naturally occurring component of many essential oils. It is a colourless, oily liquid with a sweet, floral, balsamic scent. It is used in skincare as a solvent for oil-soluble ingredients and as a fragrance component.
Ceramide NS
Est. %0.3
Function
Origin
Ceramide NSA wax-like lipid natural to the skin’s lipid matrix. It is less frequently used but, in combination with other ceramides, can help to restore balance in the skin’s lipid barrier.