Benton Vitamin C Serum

Benton Vitamin C Serum
5.2
/ 10
Moisturizing
10.0 Humectancy icon Humectancy
0.4 Occlusivity icon Occlusivity
2.9Anti-wrinkle icon/ 10
Anti-wrinkle
Rich
in Antioxidants

Review

Does Benton Vitamin C Serum work?

Based on the ingredient list analysis by CreamScan AI, these are the key benefits you can expect from using Benton Vitamin C Serum:

  • Strong humectant moisturizing. This lightweight, humectant-rich product, ideal for oily skin, has a moisturizing rating of 5.2 out of 10.
  • Some anti-wrinkle efficacy: Benton Vitamin C Serum has an anti-wrinkle rating of 2.9 out of 10 so you may expect some, although limited, effect on wrinkles.
  • Antioxidant protection.

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

According to CreamScan analysis, Benton Vitamin C Serum is quite moisturizing, with a moisturizing rating of 5.2 out of 10.

Is it more humectant or occlusive? Significantly more humectant. It has a low occlusivity of 0.4 out of 10 and a maximum humectancy of 10 out of 10, primarily due to the high content of Propanediol (est. ≈45.0%), Butylene Glycol (est. ≈11.0%) and Glycerin (est. ≈6.0%).

This humectant-rich product, when used alone as a moisturizer, is ideal for oily skin, offering significant hydration in a lightweight, fast-absorbing formula with a minimal amount of occlusive ingredients. It’s also a great choice for people with normal skin who prefer lightweight moisturizers.

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.

Some anti-wrinkle efficacy

According to CreamScan analysis, Benton Vitamin C Serum has a slight anti-wrinkle rating of 2.9 out of 10.

It contains 2 active ingredients with proven anti-wrinkle efficacy:

  • Ascorbic Acid (est. ≈22.0%),
     or Vitamin C, a popular ingredient, yet with moderate anti-wrinkle efficacy, as confirmed by a single clinical study involving 20 participants (Humbert et al.). This study showed that a cream with a relatively high concentration of 5% ascorbic acid reduced the average wrinkle depth by 7% after 6 months of use, compared to a vehicle (the same formulation without ascorbic acid).
  • Ectoin (est. ≈0.3%),
     an amino acid-derived ingredient with moderate but proven anti-wrinkle efficacy.  A single clinical study involving 104 participants (Heinrich et al.) confirmed that a cream containing 2% ectoin reduced the average wrinkle width by 7% after 4 weeks of use, compared to the same formulation without ectoin (vehicle).
Among others, Benton Vitamin C Serum also contains contains 3-O-Ethyl Ascorbic Acid and Adenosine, two ingredients often marketed as effective in reducing wrinkles. However, the studies supporting the anti-wrinkle claims of these ingredients provide insufficient evidence of efficacy according to CreamScan Research Evaluation Standards. Therefore, these ingredients do not contribute to 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 Benton Vitamin C Serum is rich (> 3%) in antioxidants, specifically Ascorbic Acid (est. ≈22.0%).

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
45
22
11
6
4
3
2
1.5
1
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
Est. %
Propanediol
Function:
Origin:
Ascorbic Acid
Function:
Origin:
Butylene Glycol
Function:
Origin:
Glycerin
Function:
Origin:
Pentylene Glycol
Function:
Origin:
Candida Bombicola/Glucose/Methyl Rapeseedate Ferment
Function:
Origin:
Glyceryl Glucoside
Function:
Origin:
3-O-Ethyl Ascorbic Acid
Function:
Origin:
Panthenol
Function:
Origin:
Ammonium Acryloyldimethyltaurate/VP Copolymer
Function:
Origin:
Prunus Armeniaca (Apricot) Kernel Oil
Function:
Origin:
Sodium Polyacrylate
Function:
Origin:
Polyquaternium-10
Function:
Origin:
Adenosine
Function:
Origin:
Ferulic Acid
Function:
Origin:
Ectoin
Function:
Origin:
Glutathione
Function:
Origin:
Oryza Sativa (Rice) Bran Oil
Function:
Origin:
Tocotrienols
Function:
Origin:
Tocopherol
Function:
Origin:

Ratings

All humectants
69.0
45
11
6
4
2
1
Benchmark
10
All occlusives
0.9
0.3
0.3
0.3
Benchmark
20
Moisturizing rating
5.2
Ingredient Est. % Benchmark Raiting
Humectancy All humectants 69 10
10.0
45
11
6
4
2
1
Occlusivity All occlusives 0.9 20
0.4
0.3
0.3
0.3
Moisturizing rating
5.2
Ingredient Est. % Benchmark Humectancy
45
11
6
4
2
1
All humectants 69 10
10
All humectants
69.0
45
11
6
4
2
1
Benchmark
10
Ingredient Est. % Benchmark Occlusivity
0.3
0.3
0.3
All occlusives 0.9 20
0.4
All occlusives
0.9
0.3
0.3
0.3
Benchmark
20
Ingredient
Ingredient anti-wrinkle power
when present at, %
in this formula est. %
Rating
2.5 /10 5 22 2.5
2.5 /10 2 0.3 0.4
n/a
- 1.5 -
n/a
- 0.3 -
Total
2.9
Ascorbic Acid
2.5
Ingredient anti-wrinkle power
2.5 /10
when present at, %
5
in this formula, est. %
22
Ectoin
0.4
Ingredient anti-wrinkle power
2.5 /10
when present at, %
2
in this formula, est. %
0.3
3-O-Ethyl Ascorbic Acid
-
Ingredient anti-wrinkle power
n/a
when present at, %
-
in this formula, est. %
1.5
Adenosine
-
Ingredient anti-wrinkle power
n/a
when present at, %
-
in this formula, est. %
0.3
Anti-wrinkle rating
2.9
Ingredient Est. % Benchmark
Rich in Antioxidants
22
1.5
0.3
0.3
0.3
0.3
All antioxidants 24.7 3 Rich in antioxidants
All antioxidants
24.7
Ascorbic Acid
22
3-O-Ethyl Ascorbic Acid
1.5
Ferulic Acid
0.3
Glutathione
0.3
Oryza Sativa (Rice) Bran Oil
0.3
Tocopherol
0.3
Benchmark
3
Ingredient Est. % Benchmark
Rich in Soothing
1
0.3
All soothing 1.3 5 No
All soothing
1.3
1
0.3
Benchmark
5

Ingredients explained

Propanediol
Est. %45
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.
Ascorbic Acid
Est. %22
Function
Origin
Ascorbic Acid

Also known as vitamin C, this multi-benefit ingredient has proven anti-wrinkle, antioxidant, and anti-pigmentation efficacy. It degrades easily when exposed to air and light, so it requires proper packaging to maintain its stability.

Butylene Glycol
Est. %11
Function
Origin
Butylene Glycol

A clear, colorless liquid humectant that draws moisture to the skin. The humectancy of butylene glycol, owed to its two hydroxyl groups, is quite considerable, although not as powerful as glycerin, which contains three hydroxyl groups.

Glycerin
Est. %6
Function
Origin
Glycerin

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

Pentylene Glycol
Est. %4
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.

Candida Bombicola/Glucose/Methyl Rapeseedate Ferment
Est. %3
Function
Origin
Candida Bombicola/Glucose/Methyl Rapeseedate Ferment
Glyceryl Glucoside
Est. %2
Function
Origin
Glyceryl Glucoside
3-O-Ethyl Ascorbic Acid
Est. %1.5
Function
Origin
3-O-Ethyl Ascorbic AcidA derivative of vitamin C. Its stability in skincare formulations is better than ascorbic acid’s, although clinical studies are yet to indicate whether it has the same collagen-boosting benefits.
Panthenol
Est. %1
Function
Origin
PanthenolA popular soothing and moisturizing derivative of vitamin B5. Panthenol is particularly beneficial for dry, flaking, burned, or damaged skin. It is used to alleviate the symptoms of a rash, dermatitis, eczema, chapped lips, and sunburn.
Ammonium Acryloyldimethyltaurate/VP Copolymer
Est. %0.3
Function
Origin
Ammonium Acryloyldimethyltaurate/VP CopolymerA polymeric ingredient that creates lightweight and refreshing gel textures. It also works as a viscosity controlling agent.
Prunus Armeniaca (Apricot) Kernel Oil
Est. %0.3
Function
Origin
Prunus Armeniaca (Apricot) Kernel OilA fatty oil expressed from the seed kernels of apricot fruits. This oil is an emollient and occlusive moisturizer comprised of around 60% oleic acid, followed by linoleic and palmitic acid, carotenoids, vitamin E, and other antioxidant compounds.
Sodium Polyacrylate
Est. %0.3
Function
Origin
Sodium PolyacrylateThis white powder is primarily used as a viscosity controlling agent. It is added to the water phase, which then thickens to form a clear gel. Sodium polyacrylate can also serve as an emollient, absorbent, and emulsion stabilizer.
Polyquaternium-10
Est. %0.3
Function
Origin
Polyquaternium-10A cellulose-based film former.
Adenosine
Est. %0.3
Function
Origin
Adenosine

A key molecule responsible for energy transportation, signaling, and enzyme activity. Adenosine is a popular anti-wrinkle ingredient, however, the key study about its anti-wrinkle efficacy (1) does not meet CreamScan Research Evaluation Standards as it is not double-blind.

Ferulic Acid
Est. %0.3
Function
Origin
Ferulic AcidA plant-based phenolic acid with powerful and scientifically proven antioxidant properties. It enhances the effects of vitamins C and E, as well as the UV protective effects of sunscreens.
Ectoin
Est. %0.3
Function
Origin
Ectoin

An amino acid-derived ingredient with average, yet proven by one study, anti-wrinkle efficacy.

Glutathione
Est. %0.3
Function
Origin
GlutathioneA naturally occurring tripeptide that combats free radicals and acts as a reducing agent.
Oryza Sativa (Rice) Bran Oil
Est. %0.3
Function
Origin
Oryza Sativa (Rice) Bran OilExtracted from the outer layer of rice grains, this oil is rich in occlusive moisturizing and emollient omega-6 fatty acids, vitamin E, and a potent antioxidant γ-oryzanol. It may have beneficial effects on dry or sun-damaged skin, as well as eczema.
Tocotrienols
Est. %0.3
Function
Origin
Tocotrienols
Tocopherol
Est. %0.3
Function
Origin
Tocopherol

Simply another name for vitamin E. Tocopherol is a fantastic ingredient and especially beneficial for dry and inflamed skin. It has occlusive moisturizing, emollient, antioxidant, and photoprotective properties.