iS Clinical C Eye Serum Advance Plus

iS Clinical C Eye Serum Advance Plus
2.6
/ 10
Moisturizing
5.1 Humectancy icon Humectancy
0.0 Occlusivity icon Occlusivity
1.2Anti-wrinkle icon/ 10
Anti-wrinkle
Rich
in Antioxidants
$$$$

Review

Results you may expect from using iS Clinical C Eye Serum Advance Plus:

Based on the ingredient analysis by CreamScan, these are the key benefits you can expect from using iS Clinical C Eye Serum Advance Plus:

  • Light moisturizing. It has a moisturizing rating of 2.6 out of 10.
  • Little anti-wrinkle effect: iS Clinical C Eye Serum Advance Plus has an anti-wrinkle rating of 1.2 out of 10, so you may expect a positive, although insignificant, effect on wrinkles.
  • Antioxidant protection.

How moisturizing is it?

Lightly moisturizing: iS Clinical C Eye Serum Advance Plus has a moisturizing rating of 2.6 out of 10.

Is it more humectant or occlusive? Purely humectant. It has zero occlusivity (we didn't find any occlusive ingredients on the ingredient list) and a moderate humectancy of 5.1 out of 10, primarily due to the high content of Sodium Hyaluronate (est. ≈2.5%) and Propylene Glycol (est. ≈2.3%).

Tip: Studies suggest that humectants alone do not moisturize the skin. We recommend applying a product with some occlusive ingredients after the use of this one.

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

Anti-wrinkle efficacy

According to CreamScan analysis, iS Clinical C Eye Serum Advance Plus has a minimal anti-wrinkle rating of 1.2 out of 10. It contains one ingredient with proven anti-wrinkle efficacy: Ascorbic Acid (est. ≈2.4%),
 or Vitamin C, a popular anti-wrinkle ingredient, yet with average efficacy confirmed by only one study.
 
Among others, iS Clinical C Eye Serum Advance Plus also contains Tripeptide-1, an ingredient marketed as effective in reducing wrinkles. However, the studies supporting the anti-wrinkle claims of Tripeptide-1 provide insufficient evidence of its efficacy according to CreamScan Research Evaluation Standards. Therefore, this ingredient does 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, could deliver additional anti-wrinkle efficacy through its moisturizing action.
 

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

Antioxidant benefits

We estimate that iS Clinical C Eye Serum Advance Plus is rich (> 3%) in antioxidants, specifically Sodium Hyaluronate (est. ≈2.5%) and Ascorbic Acid (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
90
2.5
2.4
2.3
1
1
0.3
0.3
0.3
0.3
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Function:
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Ratings

All humectants
5.1
2.5
2.3
0.3
Benchmark
10
All occlusives
0.0
None
Benchmark
20
Moisturizing rating
2.6
Ingredient Est. % Benchmark Raiting
Humectancy All humectants 5.1 10
5.1
2.5
2.3
0.3
Occlusivity All occlusives 0.0 20
0.0
None
Moisturizing rating
2.6
Ingredient Est. % Benchmark Humectancy
2.5
2.3
0.3
All humectants 5.1 10
5.1
All humectants
5.1
2.5
2.3
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
2.5 /10 5 2.4 1.2
n/a
- 0.3 -
Total
1.2
Ascorbic Acid
1.2
Ingredient anti-wrinkle power
2.5 /10
when present at, %
5
in this formula, est. %
2.4
Tripeptide-1
-
Ingredient anti-wrinkle power
n/a
when present at, %
-
in this formula, est. %
0.3
Anti-wrinkle rating
1.2
Ingredient Est. % Benchmark
Rich in Antioxidants
2.5
2.4
0.3
All antioxidants 5.2 3 Rich in antioxidants
All antioxidants
5.2
Sodium Hyaluronate
2.5
Ascorbic Acid
2.4
Bioflavonoids
0.3
Benchmark
3
Ingredient Est. % Benchmark
Rich in Soothing
0.3
All soothing 0.3 5 No
All soothing
0.3
0.3
Benchmark
5

Ingredients explained

Water
Est. %90
Function
Origin
The 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.
Sodium Hyaluronate
Est. %2.5
Function
Origin

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.

Ascorbic Acid
Est. %2.4
Function
Origin

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.

Propylene Glycol
Est. %2.3
Function
Origin
A clear, thick, odorless liquid of synthetic origin. Its main function is to stabilize cosmetic products exposed to varying temperatures. It is also a moderately strong humectant with similar properties to glycerin.
Zinc Sulfate
Est. %1
Function
Origin
Description is coming soon
Dextrin
Est. %1
Function
Origin
A partially hydrolyzed potato starch, most commonly used as a viscosity controlling and binding agent. When dispersed into water, it can create textures ranging from a thick paste to a soft gel.
Tripeptide-1
Est. %0.3
Function
Origin

A small, skin-identical peptide that boosts collagen renewal in the skin and improves other structural proteins. It may have trouble penetrating the skin in this form, so palmitic acid or biotin is usually added to it.

Bioflavonoids
Est. %0.3
Function
Origin
A mixture of plant-based compounds commonly referred to as flavonoids. Each flavonoid has slightly different properties, but overall they are potent antioxidant and anti-inflammatory compounds.
Polyporus Umbellatus (Mushroom) Extract
Est. %0.3
Function
Origin
Description is coming soon
Phenoxyethanol
Est. %0.3
Function
Origin
The 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.