DermaQuest C Infusion Serum

DermaQuest C Infusion Serum
5.7
/ 10
Moisturizing
8.5 Humectancy icon Humectancy
2.9 Occlusivity icon Occlusivity
2.9Anti-wrinkle icon/ 10
Anti-wrinkle
Rich
in Antioxidants
$$$$

Review

Results you may expect from using DermaQuest C Infusion Serum:

Based on the ingredient analysis by CreamScan, these are the key benefits you can expect from using DermaQuest C Infusion Serum:

  • Moderate moisturizing. It has a moisturizing rating of 5.7 out of 10.
  • Some anti-wrinkle efficacy: DermaQuest C Infusion Serum has an anti-wrinkle rating of 2.9 out of 10 so you may expect some, although limited, effect on wrinkles.
  • Antioxidant protection.

How moisturizing is it?

Quite moisturizing: DermaQuest C Infusion Serum has a moisturizing rating of 5.7 out of 10.

Is it more humectant or occlusive? Significantly more humectant. It has a low occlusivity of 2.9 out of 10 and a very high humectancy of 8.5 out of 10, primarily due to the high content of Glycerin (est. ≈3.0%).

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

Anti-wrinkle efficacy

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

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

  • Retinol (est. ≈0.1%),
     the most effective non-prescription ingredient with well-proven efficacy to reduce wrinkles.
  • Ectoin (est. ≈0.3%),
     an amino acid-derived ingredient with average, yet proven by one study, anti-wrinkle efficacy.
Among others, DermaQuest C Infusion Serum also contains some ingredients marketed as effective in reducing wrinkles, specifically Tetrahexyldecyl Ascorbate, Citrus Aurantium Dulcis (Orange) Callus Culture Extract, and Micrococcus Lysate. 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, 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 DermaQuest C Infusion Serum is rich (> 3%) in antioxidants, specifically Tetrahexyldecyl Ascorbate (est. ≈6.0%).

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
70
6
4
3
2
1.5
1.3
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
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
0.1
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
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Ratings

All humectants
8.5
3
1.5
1.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
Benchmark
10
All occlusives
5.9
4.0
1.0
0.3
0.3
0.3
Benchmark
20
Moisturizing rating
5.7
Ingredient Est. % Benchmark Raiting
Humectancy All humectants 8.5 10
8.5
3
1.5
1.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
Occlusivity All occlusives 5.9 20
2.9
4.0
1.0
0.3
0.3
0.3
Moisturizing rating
5.7
Ingredient Est. % Benchmark Humectancy
3
1.5
1.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
All humectants 8.5 10
8.5
All humectants
8.5
3
1.5
1.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
Benchmark
10
Ingredient Est. % Benchmark Occlusivity
4
1
0.3
0.3
0.3
All occlusives 5.9 20
2.9
All occlusives
5.9
4.0
1.0
0.3
0.3
0.3
Benchmark
20
Ingredient
Ingredient anti-wrinkle power
when present at, %
in this formula est. %
Rating
10 /10 0.4 0.1 2.5
2.5 /10 2 0.3 0.4
n/a
- 6 -
n/a
- 0.3 -
n/a
- 0.3 -
Total
2.9
Retinol
2.5
Ingredient anti-wrinkle power
10 /10
when present at, %
0.4
in this formula, est. %
0.1
Ectoin
0.4
Ingredient anti-wrinkle power
2.5 /10
when present at, %
2
in this formula, est. %
0.3
Tetrahexyldecyl Ascorbate
-
Ingredient anti-wrinkle power
n/a
when present at, %
-
in this formula, est. %
6
Citrus Aurantium Dulcis (Orange) Callus Culture Extract
-
Ingredient anti-wrinkle power
n/a
when present at, %
-
in this formula, est. %
0.3
Micrococcus Lysate
-
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
6
0.3
0.3
0.3
0.3
0.3
All antioxidants 7.5 3 Rich in antioxidants
All antioxidants
7.5
Tetrahexyldecyl Ascorbate
6
Sodium Hyaluronate
0.3
Tocopheryl Acetate
0.3
Cyclotetrapeptide-24 Aminocyclohexane Carboxylate
0.3
Algae Extract
0.3
Arabidopsis Thaliana Extract
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. %70
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.
Tetrahexyldecyl Ascorbate
Est. %6
Function
Origin
A 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.
Caprylic/Capric Triglyceride
Est. %4
Function
Origin
A natural occlusive moisturizing and emollient ingredient, it is a blend of glycerin and two fatty acids, caprylic and capric acid. It creates an oil-based protective layer on the skin, thereby preventing water loss.
Glycerin
Est. %3
Function
Origin

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

Hexyl Laurate
Est. %2
Function
Origin
An emollient ester with very high spreadability.
Sorbitol
Est. %1.5
Function
Origin
A sweet-tasting alcohol derived from glucose. Aside from its sweet taste (for which it is used as a very common sweetener), Sorbitol is also very good at retaining water and is used in skincare as a humectant.
Butylene Glycol
Est. %1.3
Function
Origin
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.
Stearic Acid
Est. %1
Function
Origin
A saturated fatty acid found in vegetable butter and animal fats. It is an occlusive moisturizing and emollient ingredient and also helps to maintain the barrier function of the skin.
Glyceryl Stearate
Est. %0.3
Function
Origin
An emollient and emulsifier typically derived from vegetable sources through a chemical reaction with glycerin. It provides stability, texture, and consistency to formulations. Its main function is to allow oil and water to mix.
PEG-100 Stearate
Est. %0.3
Function
Origin
This surfactant is more specifically classified as an emulsifier that produces oil-in-water emulsions. PEG-100 stearate can also be used as a cleansing agent.
Cetyl Alcohol
Est. %0.3
Function
Origin
A waxy solid fatty alcohol derived from palm oil. It is most commonly used as a co-emulsifier and affects the final aesthetic of the product, leaving a soft and silky feeling on the skin. Cetyl alcohol is also used as a viscosity controlling agent.
Sorbitan Stearate
Est. %0.3
Function
Origin
A vegetable-derived ingredient most commonly used as an emulsifier to stabilize water and oil mixtures.
Polysorbate 60
Est. %0.3
Function
Origin
An ester based on sorbitan. It is good for emulsifying water and oils together – specifically making oil-in-water emulsions. Polysorbate 60 is also said to give a product a notable fragrance.
Dimethicone
Est. %0.3
Function
Origin
The most common silicone in skincare. It forms a silky, smooth film on the skin’s surface and can help to prevent water loss. It also aids in wound healing and can treat and soften scars. Dimethicone is considered to be very safe for use.
Squalane
Est. %0.3
Function
Origin
An occlusive moisturizing and emollient compound that forms part of the skin’s sebum. The main source of squalane had always been shark liver. Now, however, it is manufactured synthetically or derived from plant oils, such as olive and peanut oil.
PPG-12/SMDI Copolymer
Est. %0.3
Function
Origin
Description is coming soon
Sodium Hyaluronate
Est. %0.3
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.
Tocopheryl Acetate
Est. %0.3
Function
Origin
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.
Cetearyl Ethylhexanoate
Est. %0.3
Function
Origin
An emollient ester that is derived from palm and palm kernel oil and is known for its velvety soft skin feel and excellent spreading properties.
Linoleic Acid
Est. %0.3
Function
Origin
A fatty acid isolated from various plant oils (notably evening primrose, safflower, grape seed, and sunflower oil). It is an occlusive moisturizer and emollient that doesn't leave an oily, sticky residue and is especially suitable for oily and acne-prone skin.
Glycine Soja (Soybean) Sterols
Est. %0.3
Function
Origin
A 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.
Phospholipids
Est. %0.3
Function
Origin
A large group of lipids that are an essential component of every single cell membrane in the body. They have excellent emollient properties. Phospholipids are also utilized in the manufacturing of ‘fancy’ formulations such as liposomes.
Citrus Aurantium Dulcis (Orange) Callus Culture Extract
Est. %0.3
Function
Origin
An extract from the stems of the sweet orange tree. The manufacturer claims that it is able to improve skin tissue structure, increase the synthesis of collagen, and improve the appearance of fine lines and wrinkles.
Hydrolyzed Glycosaminoglycans
Est. %0.3
Function
Origin
Description is coming soon
Alcohol
Est. %0.3
Function
Origin
An effective antimicrobial ingredient that kills bacteria, fungi, and even some viruses. It is also an excellent solvent and astringent. Alcohol helps to create lighter and less viscous products. It can, however, be dehydrating and skin-sensitizing.
Ectoin
Est. %0.3
Function
Origin

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

Lecithin
Est. %0.3
Function
Origin
A humectant, emollient, and emulsifier best suited for water-in-oil emulsions. Lecithin can come from sunflowers, soy, and eggs. The downside to lecithin is that it causes an extra burden on the formula’s preservative because it is nutritious.
Cyclotetrapeptide-24 Aminocyclohexane Carboxylate
Est. %0.3
Function
Origin
Description is coming soon
Di-PPG-2 Myreth-10 Adipate
Est. %0.3
Function
Origin
Description is coming soon
Glucosamine HCl
Est. %0.3
Function
Origin
A naturally occurring compound that reduces static and lowers the pH of skincare products.
Algae Extract
Est. %0.3
Function
Origin
The name describes any extract made from any kind of algae. Algae extracts are moisturizing humectants – the gelatin-like polysaccharides bind and retain water, thereby hydrating the skin. Algae is a rich source of emollient and antioxidant compounds.
Yeast Extract
Est. %0.3
Function
Origin
Also labeled as faex extract, this is a natural ingredient derived from fresh yeast. It is used in skincare as a humectant. Yeast extract also helps to shield injured or exposed skin and can aid in the skin’s wound healing process.
Urea
Est. %0.3
Function
Origin
Urea can be found in urine, skin, and other tissues as a degradation product of proteins. In concentrations below 5%, urea is humectant moisturizing. At concentrations above 10% it is keratolytic, that helps to break away old, flaking, and cracked skin.
Micrococcus Lysate
Est. %0.3
Function
Origin
A mixture created by breaking down Micrococcus bacteria. It has been claimed to have DNA repairing abilities when packed into liposomes.
Plankton Extract
Est. %0.3
Function
Origin
An extract from a mixture of various tiny marine animals, algae, seaweeds, and microscopic organisms jointly called plankton. One patent refers to it as a moisturizing humectant ingredient.
Arabidopsis Thaliana Extract
Est. %0.3
Function
Origin
An extract from a small, flowering plant called thale cress. It contains antioxidant flavonoids and organic acids and is claimed to be able to repair UV-induced DNA damage.
Retinol
Est. %0.1
Function
Origin

One of the most famous and well-researched anti-aging ingredients with a maximum anti-wrinkle power of 10 out of 10. It is proven to decrease wrinkles and help the skin regain its thickness, firmness, and texture. Retinol is also effective in treating pigmentation issues such as dark spots and acne.

Polysorbate 20
Est. %0.3
Function
Origin
A viscous, amber-colored liquid that functions as a solubilizer to disperse small amounts of oil into a large water phase. Polysorbate 20 is frequently used to solubilize fragrance oils into water-based emulsions.
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.
Caprylyl Glycol
Est. %0.3
Function
Origin
An 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.
Ethylhexylglycerin
Est. %0.3
Function
Origin
A preservative booster derived from glycerin. It is commonly paired with other preservatives to improve their efficacy. Ethylhexylglycerin is also a humectant due to its chemical base of glycerin.
Hexylene Glycol
Est. %0.3
Function
Origin
A 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.
Magnesium Aluminum Silicate
Est. %0.3
Function
Origin
A naturally occurring clay that is hygroscopic, which means that it easily absorbs water. This ingredient is thus commonly used as an absorbent and emulsion stabilizer. It also modifies slip by improving the spreadability of the products it is used in.
Xanthan Gum
Est. %0.3
Function
Origin
A 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.
Disodium EDTA
Est. %0.3
Function
Origin
A synthetic chelator that helps to maintain the look and smell of a product by 'locking up' troublesome metal ions.
Citrus Aurantium Dulcis (Orange) Peel Oil
Est. %0.3
Function
Origin
An essential oil derived from the peels of the sweet orange. It is commonly used as a fragrance because of its pleasant, citrusy scent. The main constituent of the essential oil is limonene (up to 96%).