DermaQuest Peptide Line Corrector

DermaQuest Peptide Line Corrector
5.0
/ 10
Moisturizing
10.0 Humectancy icon Humectancy
0.0 Occlusivity icon Occlusivity
0.4Anti-wrinkle icon/ 10
Anti-wrinkle
Rich
in Antioxidants
$$$$

Review

Results you may expect from using DermaQuest Peptide Line Corrector:

Based on the ingredient analysis by CreamScan, these are the key benefits you can expect from using DermaQuest Peptide Line Corrector:

  • Moderate moisturizing. It has a moisturizing rating of 5.0 out of 10.
  • Little anti-wrinkle effect: DermaQuest Peptide Line Corrector has an anti-wrinkle rating of 0.4 out of 10, so you may expect a positive, although insignificant, effect on wrinkles.
  • Antioxidant protection.

How moisturizing is it?

Quite moisturizing: DermaQuest Peptide Line Corrector has 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. ≈6.0%) and Butylene Glycol (est. ≈2.0%).

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, DermaQuest Peptide Line Corrector has a minimal anti-wrinkle rating of 0.4 out of 10. It contains one ingredient with proven anti-wrinkle efficacy: Ectoin (est. ≈0.3%),
 an amino acid-derived ingredient with average, yet proven by one study, anti-wrinkle efficacy.
 
Among others, DermaQuest Peptide Line Corrector also contains some ingredients marketed as effective in reducing wrinkles, specifically Palmitoyl Oligopeptide, Palmitoyl Tetrapeptide-7, Dipeptide Diaminobutyroyl Benzylamide Diacetate, Acetyl Octapeptide-3, Palmitoyl Tripeptide-5, Palmitoyl Tripeptide-38, Centella Asiatica Extract, Imperata Cylindrica Root Extract, and some others. 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 Peptide Line Corrector is rich (> 3%) in antioxidants, specifically Sodium Hyaluronate (est. ≈1.3%), Cyclotetrapeptide-24 Aminocyclohexane Carboxylate (est. ≈0.3%), Macrocystis Pyrifera (Kelp) Extract (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
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
0.3
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
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Ratings

All humectants
13.0
6
2
1.3
1
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
Benchmark
10
All occlusives
0.0
None
Benchmark
20
Moisturizing rating
5.0
Ingredient Est. % Benchmark Raiting
Humectancy All humectants 13.0 10
10.0
6
2
1.3
1
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
Occlusivity All occlusives 0.0 20
0.0
None
Moisturizing rating
5.0
Ingredient Est. % Benchmark Humectancy
6
2
1.3
1
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
All humectants 13.0 10
10
All humectants
13.0
6
2
1.3
1
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
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 2 0.3 0.4
n/a
- 0.3 -
n/a
- 0.3 -
n/a
- 0.3 -
n/a
- 0.3 -
n/a
- 0.3 -
n/a
- 0.3 -
n/a
- 0.3 -
n/a
- 0.3 -
n/a
- 0.3 -
Total
0.4
Ectoin
0.4
Ingredient anti-wrinkle power
2.5 /10
when present at, %
2
in this formula, est. %
0.3
Palmitoyl Oligopeptide
-
Ingredient anti-wrinkle power
n/a
when present at, %
-
in this formula, est. %
0.3
Palmitoyl Tetrapeptide-7
-
Ingredient anti-wrinkle power
n/a
when present at, %
-
in this formula, est. %
0.3
Dipeptide Diaminobutyroyl Benzylamide Diacetate
-
Ingredient anti-wrinkle power
n/a
when present at, %
-
in this formula, est. %
0.3
Acetyl Octapeptide-3
-
Ingredient anti-wrinkle power
n/a
when present at, %
-
in this formula, est. %
0.3
Palmitoyl Tripeptide-5
-
Ingredient anti-wrinkle power
n/a
when present at, %
-
in this formula, est. %
0.3
Palmitoyl Tripeptide-38
-
Ingredient anti-wrinkle power
n/a
when present at, %
-
in this formula, est. %
0.3
Centella Asiatica Extract
-
Ingredient anti-wrinkle power
n/a
when present at, %
-
in this formula, est. %
0.3
Imperata Cylindrica Root Extract
-
Ingredient anti-wrinkle power
n/a
when present at, %
-
in this formula, est. %
0.3
Camellia Sinensis Leaf Extract
-
Ingredient anti-wrinkle power
n/a
when present at, %
-
in this formula, est. %
0.3
Anti-wrinkle rating
0.4
Ingredient Est. % Benchmark
Rich in Antioxidants
1.3
0.3
0.3
0.3
0.3
0.3
0.3
All antioxidants 3.1 3 Rich in antioxidants
All antioxidants
3.1
Sodium Hyaluronate
1.3
Cyclotetrapeptide-24 Aminocyclohexane Carboxylate
0.3
Macrocystis Pyrifera (Kelp) Extract
0.3
Centella Asiatica Extract
0.3
Echinacea Purpurea Extract
0.3
Camellia Sinensis Leaf Extract
0.3
Hesperidin Methyl Chalcone
0.3
Benchmark
3
Ingredient Est. % Benchmark
Rich in Soothing
0.3
0.3
0.3
0.3
All soothing 1.2 5 No
All soothing
1.2
0.3
0.3
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.
Glycerin
Est. %6
Function
Origin

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

PEG-8 Dimethicone
Est. %4
Function
Origin
Description is coming soon
Glyceryl Polymethacrylate
Est. %3
Function
Origin
A synthetic polymer that is typically used as a viscosity modifier. Its benefits include a light after-feel on the skin and soft film, which is why it is frequently used in serums. It can form transparent gels and suspend some oils and particulates.
Butylene Glycol
Est. %2
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.
Polysorbate 20
Est. %1.5
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.
Sodium Hyaluronate
Est. %1.3
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.

Propylene Glycol
Est. %1
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.
Hydrolyzed Vegetable Protein
Est. %0.3
Function
Origin
A blanket term used for plant-based proteins that have been processed into smaller chunks. They add to the skincare product's film-forming and water-binding properties.
Adenosine Triphosphate
Est. %0.3
Function
Origin
A cellular energy source that is thought to revitalize skin cells.
Sodium Chondroitin Sulfate
Est. %0.3
Function
Origin
A compound related to hyaluronic acid. It can create a film on the skin that binds and retains a lot of water, thereby keeping the skin hydrated. It also has additional antioxidant and soothing properties.
Palmitoyl Oligopeptide
Est. %0.3
Function
Origin

This is an old INCI name that can refer to several other peptides. They are all short fragments of collagen or elastin and function as signal molecules, telling the skin to repair and restructure the dermis, resulting in anti-wrinkle activity.

Dipeptide-2
Est. %0.3
Function
Origin
Description is coming soon
Palmitoyl Tetrapeptide-7
Est. %0.3
Function
Origin

A synthetic peptide that mimics the activity of immunoglobulin G and signals to the skin to stop the inflammation. It has been shown in studies to reduce wrinkles and enhance collagen content.

Dipeptide Diaminobutyroyl Benzylamide Diacetate
Est. %0.3
Function
Origin
A synthetically made peptide similar to the proteins in viper venom. Similarly to Botox, it works by inhibiting contractions of mimic muscles, thereby offering a short-term reduction in mimic wrinkles.
Acetyl Octapeptide-3
Est. %0.3
Function
Origin

A synthetically made peptide with an effect similar to Botox - it relaxes the facial muscles and temporarily reduces the appearance of mimic wrinkles.

Palmitoyl Tripeptide-5
Est. %0.3
Function
Origin

A small synthetic peptide that signals the skin to produce more collagen. It has been clinically tested and proven to reduce skin roughness and the appearance of wrinkles.

Palmitoyl Tripeptide-38
Est. %0.3
Function
Origin

A small synthetic peptide that increases the production of collagen, fibronectin, and hyaluronic acid in the skin. It has also been shown to reduce wrinkles in combination with other anti-aging ingredients.

Acetyl Hexapeptide-30
Est. %0.3
Function
Origin
Description is coming soon
Cyclotetrapeptide-24 Aminocyclohexane Carboxylate
Est. %0.3
Function
Origin
Description is coming soon
Butyroyl Pentapeptide-24
Est. %0.3
Function
Origin
Description is coming soon
Palmitoyl Tripeptide-37
Est. %0.3
Function
Origin
Description is coming soon
Palmitoyl Hexapeptide-19
Est. %0.3
Function
Origin
Description is coming soon
Acetyl Tetrapeptide-2
Est. %0.3
Function
Origin

Description is coming soon

Tetrapeptide-30
Est. %0.3
Function
Origin
Description is coming soon
Macrocystis Pyrifera (Kelp) Extract
Est. %0.3
Function
Origin
An extract obtained from Giant kelp that is rich in gel-forming and thickening polysaccharides.
Hydrolyzed Wheat Protein
Est. %0.3
Function
Origin
Wheat protein broken down into its individual amino acids. It is commonly used as a film-former and antistatic agent.
Centella Asiatica Extract
Est. %0.3
Function
Origin
An extract from the leaves of the Gotu kola. It is used in skincare for its antioxidant, wound healing, anti-inflammatory, and anti-aging properties. It increases the production of collagen and hyaluronic acid in the skin.
Echinacea Purpurea Extract
Est. %0.3
Function
Origin
An extract derived from purple echinacea flowers with antioxidant phenolic acids - cichoric and caftaric acid.
Imperata Cylindrica Root Extract
Est. %0.3
Function
Origin
An extract obtained from cogongrass roots. According to the patent holder, it contains significant amounts of potassium, a humectant and anti-wrinkle compound, as well as sulfur-containing proteins.
Spiraea Ulmaria Flower Extract
Est. %0.3
Function
Origin
Description is coming soon
Camellia Sinensis Leaf Extract
Est. %0.3
Function
Origin
An antioxidant green tea extract. In the deeper layers, it slows down the destruction of collagen, elastin, and hyaluronic acid – thus delaying the signs of aging. It also acts as an anti-acne, soothing, moisturizing, and emollient ingredient.
Leucine
Est. %0.3
Function
Origin
A humectant moisturizing amino acid that is a part of the skin's Natural Moisturizing Factor. It helps to increase water content on the skin’s surface and is often used in conjunction with anti-pigmentation products.
Valine
Est. %0.3
Function
Origin
An essential amino acid (meaning our body cannot make it on its own and we get it from food instead). Like some other amino acids, Valine is a part of the skin's Natural Moisturizing Factor.
Tyrosine
Est. %0.3
Function
Origin
Description is coming soon
Arginine
Est. %0.3
Function
Origin
A humectant amino acid used to attract water to the skin’s surface. It is a part of the skin's Natural Moisturizing Factor, a mixture of various compounds that keeps the skin’s surface well hydrated. Arginine can also be used as a pH adjuster.
Lysine
Est. %0.3
Function
Origin
A humectant moisturizing amino acid that is a part of the skin's Natural Moisturizing Factor. It is slightly alkaline and helps to balance the product's pH. It may have a slightly fishy smell.
Hesperidin Methyl Chalcone
Est. %0.3
Function
Origin
An antioxidant and soothing flavonoid compound that is found in abundance in citrus fruit peels. It has been chemically modified for better absorption.
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.
Acrylates/C10-30 Alkyl Acrylate Crosspolymer
Est. %0.3
Function
Origin
A synthetic ingredient that is used to thicken water and alcohol. It results in a more lightweight formula and is commonly found in gel products.
PEG-8/SMDI Copolymer
Est. %0.3
Function
Origin
Description is coming soon
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.
Hydroxypropyl Cyclodextrin
Est. %0.3
Function
Origin
A white crystalline powder that can reduce odors coming from other ingredients in a product.
Steareth-20
Est. %0.3
Function
Origin
A white to light brown reaction product of a clear gas and stearyl alcohol. Like the other steareth ingredients, steareth-20 is a waxy emulsifier that can help to form a stable emulsion, even in extreme conditions.
PVP
Est. %0.3
Function
Origin
An excellent film-former used in hairsprays, peel-off masks, and even some self-tanning products. These films are strong and hold onto the skin.
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.
Triethanolamine
Est. %0.3
Function
Origin
A clear, colorless, and highly viscous liquid, this ingredient is an excellent pH adjuster. When it is necessary to neutralize an acidic solution or to generally increase the pH of a product, triethanolamine is a common choice.
Carbomer
Est. %0.3
Function
Origin
A synthetic ingredient with the ability to gel water. When used in emulsions, such as lotions and creams, carbomer can also act as an emulsion stabilizer.
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.