HydroPeptide Redefining Serum

HydroPeptide Redefining Serum
5.0
/ 10
Moisturizing
8.4 Humectancy icon Humectancy
1.5 Occlusivity icon Occlusivity
2.2Anti-wrinkle icon/ 10
Anti-wrinkle
Rich
in Antioxidants
Rich Skin Soothing icon
in Skin Soothers

Review

Does HydroPeptide Redefining Serum work?

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

  • Moderate moisturizing. It has a moisturizing rating of 5.0 out of 10.
  • Some anti-wrinkle efficacy: HydroPeptide Redefining Serum has an anti-wrinkle rating of 2.2 out of 10 so you may expect some, although limited, effect on wrinkles.
  • Soothing: HydroPeptide Redefining Serum contains a high concentration of soothing ingredients, which may help to reduce irritation and calm the skin.
  • Antioxidant protection.

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

According to CreamScan analysis, HydroPeptide Redefining Serum is quite moisturizing, with a moisturizing rating of 5.0 out of 10.

Is it more humectant or occlusive? Significantly more humectant. It has a low occlusivity of 1.5 out of 10 and a very high humectancy of 8.4 out of 10, primarily due to the high content of Butylene Glycol (est. ≈2.3%).

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, HydroPeptide Redefining Serum has a slight anti-wrinkle rating of 2.2 out of 10.

It contains one ingredient with proven anti-wrinkle efficacy: Niacinamide (est. ≈1.5%), 
 one of the most effective and well-researched anti-wrinkle ingredients. A clinical study involving 30 participants (Kawada et al.) confirmed that a cream with 4% niacinamide reduced the average depth of wrinkles around the eyes by 9% after 8 weeks of use, compared to a vehicle (the same formulation without niacinamide).
 
Among others, HydroPeptide Redefining Serum also contains Camellia Sinensis Leaf Extract, an ingredient often marketed as effective in reducing wrinkles. However, the studies supporting the anti-wrinkle claims of Camellia Sinensis Leaf Extract 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, 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 HydroPeptide Redefining Serum is rich (> 3%) in antioxidants, specifically Saccharomyces/Xylinum/Black Tea Ferment (est. ≈2.0%).

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.

Skin soothing and calming potential

Based on the ingredient list analysis, HydroPeptide Redefining Serum is rich (> 5%) in soothing ingredients, particularly Azelaic Acid (est. ≈2.5%) and Saccharomyces/Xylinum/Black Tea Ferment (est. ≈2.0%).

When applied to the skin, compounds of soothing ingredients, such as triglycerides, phospholipids, fatty acids, phenolic compounds, and antioxidants, work together to soothe the skin through various mechanisms: reducing inflammation, promoting wound healing, repairing the skin barrier, and providing antimicrobial and antioxidant activities.

Ingredients

Est. % Ingredient Origin Functions
75
2.5
2.4
2.3
2
1.5
1.3
1.2
1.1
1
1
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
Est. %
Water
Function:
Origin:
Azelaic Acid
Function:
Origin:
Alcohol Denat.
Function:
Origin:
Butylene Glycol
Function:
Origin:
Saccharomyces/Xylinum/Black Tea Ferment
Function:
Origin:
Niacinamide
Function:
Origin:
Pentylene Glycol
Function:
Origin:
Glycerin
Function:
Origin:
Sodium Acrylates Copolymer
Function:
Origin:
Tridecyl Trimellitate
Function:
Origin:
Sodium Hydroxide
Function:
Origin:
Salicylic Acid
Function:
Origin:
Decylene Glycol
Function:
Origin:
Caprylic/Capric Triglyceride
Function:
Origin:
Linoleic Acid
Function:
Origin:
Sclerotium Gum
Function:
Origin:
Hippophae Rhamnoides Oil
Function:
Origin:
Helianthus Annuus (Sunflower) Seed Oil
Function:
Origin:
Butyrospermum Parkii (Shea) Butter
Function:
Origin:
Lecithin
Function:
Origin:
Menthoxypropanediol
Function:
Origin:
Leuconostoc/Radish Root Ferment Filtrate
Function:
Origin:
Linolenic Acid
Function:
Origin:
Allantoin
Function:
Origin:
Decarboxy Carnosine HCl
Function:
Origin:
Sodium Hyaluronate
Function:
Origin:
Hydroxyethylcellulose
Function:
Origin:
Chamomilla Recutita (Matricaria) Flower Extract
Function:
Origin:
Camellia Sinensis Leaf Extract
Function:
Origin:
Oryza Sativa (Rice) Bran Extract
Function:
Origin:
Honey Extract
Function:
Origin:
Boswellia Serrata Extract
Function:
Origin:
Tocopherol
Function:
Origin:
Caprylyl Glycol
Function:
Origin:
Narcissus Tazetta Bulb Extract
Function:
Origin:
Oligopeptide-10
Function:
Origin:
Acetyl Tetrapeptide-40
Function:
Origin:
Myristoyl Tripeptide-31
Function:
Origin:

Ratings

All humectants
8.4
2.3
1.5
1.3
1.2
0.3
0.3
0.3
0.3
0.3
0.3
0.3
Benchmark
10
All occlusives
3.1
1.0
0.3
0.3
0.3
0.3
0.3
0.3
0.3
Benchmark
20
Moisturizing rating
5.0
Ingredient Est. % Benchmark Raiting
Humectancy All humectants 8.4 10
8.4
2.3
1.5
1.3
1.2
0.3
0.3
0.3
0.3
0.3
0.3
0.3
Occlusivity All occlusives 3.1 20
1.5
1.0
0.3
0.3
0.3
0.3
0.3
0.3
0.3
Moisturizing rating
5.0
Ingredient Est. % Benchmark Humectancy
2.3
1.5
1.3
1.2
0.3
0.3
0.3
0.3
0.3
0.3
0.3
All humectants 8.4 10
8.4
All humectants
8.4
2.3
1.5
1.3
1.2
0.3
0.3
0.3
0.3
0.3
0.3
0.3
Benchmark
10
Ingredient Est. % Benchmark Occlusivity
1
0.3
0.3
0.3
0.3
0.3
0.3
0.3
All occlusives 3.1 20
1.5
All occlusives
3.1
1.0
0.3
0.3
0.3
0.3
0.3
0.3
0.3
Benchmark
20
Ingredient
Ingredient anti-wrinkle power
when present at, %
in this formula est. %
Rating
6 /10 4 1.5 2.2
n/a
- 0.3 -
Total
2.2
Niacinamide
2.2
Ingredient anti-wrinkle power
6 /10
when present at, %
4
in this formula, est. %
1.5
Camellia Sinensis Leaf Extract
-
Ingredient anti-wrinkle power
n/a
when present at, %
-
in this formula, est. %
0.3
Anti-wrinkle rating
2.2
Ingredient Est. % Benchmark
Rich in Antioxidants
2
1.5
0.3
0.3
0.3
0.3
0.3
0.3
All antioxidants 5.3 3 Rich in antioxidants
All antioxidants
5.3
Saccharomyces/Xylinum/Black Tea Ferment
2
Niacinamide
1.5
Hippophae Rhamnoides Oil
0.3
Sodium Hyaluronate
0.3
Chamomilla Recutita (Matricaria) Flower Extract
0.3
Camellia Sinensis Leaf Extract
0.3
Tocopherol
0.3
Narcissus Tazetta Bulb Extract
0.3
Benchmark
3
Ingredient Est. % Benchmark
Rich in Soothing
2.5
2
1.5
1
0.3
0.3
0.3
0.3
0.3
All soothing 8.5 5 Rich in soothing
All soothing
8.5
2.5
2
1.5
1
0.3
0.3
0.3
0.3
0.3
Benchmark
5

Ingredients explained

Water
Est. %75
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.
Azelaic Acid
Est. %2.5
Function
Origin
Azelaic AcidA powerful dermatological ingredient that helps to treat acne and various pigmentation issues. It appears both in medicated creams and regular skincare. It reduces redness and inflammation but can be irritating in high concentrations.
Alcohol Denat.
Est. %2.4
Function
Origin
Alcohol Denat.

Denatured alcohol is ethanol that contains additives that make it unsafe to consume. It is mainly used as a solvent and an antimicrobial agent. A major drawback to alcohol denat. is that it dries out the skin.

Butylene Glycol
Est. %2.3
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.

Saccharomyces/Xylinum/Black Tea Ferment
Est. %2
Function
Origin
Saccharomyces/Xylinum/Black Tea FermentThis is what you probably know as kombucha. It contains various B vitamins, organic acids, and phenolic compounds that have antioxidant, anti-inflammatory, and antimicrobial properties.
Niacinamide
Est. %1.5
Function
Origin
Niacinamide

Also known as vitamin B3, this ingredient is a true superstar with confirmed moisturizing, anti-acne, hyperpigmentation, and antioxidant benefits. Two studies confirm its significant anti-wrinkle efficacy.

Pentylene Glycol
Est. %1.3
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.

Glycerin
Est. %1.2
Function
Origin
Glycerin

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

Sodium Acrylates Copolymer
Est. %1.1
Function
Origin
Sodium Acrylates CopolymerA synthetic polymer that can come in various forms and is often used to create light gel-like textures. Some versions can also create a light film on the skin.
Tridecyl Trimellitate
Est. %1
Function
Origin
Tridecyl Trimellitate
Sodium Hydroxide
Est. %1
Function
Origin
Sodium Hydroxide

An ingredient that is able to bring the pH of a product up, thereby making it less harsh on the skin.

Salicylic Acid
Est. %1
Function
Origin
Salicylic AcidThis effective peeling and anti-inflammatory BHA is used as an anti-acne agent and works by breaking down the junctions between dead skin cells. This results in the peeling of dead skin and the unclogging of pores.
Decylene Glycol
Est. %0.3
Function
Origin
Decylene Glycol
Caprylic/Capric Triglyceride
Est. %0.3
Function
Origin
Caprylic/Capric TriglycerideA 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.
Linoleic Acid
Est. %0.3
Function
Origin
Linoleic AcidA 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.
Sclerotium Gum
Est. %0.3
Function
Origin
Sclerotium GumA thickener with a silky, velvety feel that many manufacturers use as an alternative to silicones.
Hippophae Rhamnoides Oil
Est. %0.3
Function
Origin
Hippophae Rhamnoides OilAn emollient and occlusive moisturizing oil derived from sea-buckthorn seeds or pulp. Both the seeds and the pulp are a rich source of fatty acids, and the pulp also has a high content of antioxidants.
Helianthus Annuus (Sunflower) Seed Oil
Est. %0.3
Function
Origin
Helianthus Annuus (Sunflower) Seed OilA fatty oil expressed from sunflower seeds and one of the most commonly used oils in skincare. It has great emollient and occlusive moisturizing properties. Sunflower oil is one of the richest sources of vitamin E – an important skin antioxidant.
Butyrospermum Parkii (Shea) Butter
Est. %0.3
Function
Origin
Butyrospermum Parkii (Shea) ButterA semi-solid, buttery fat extracted from the seeds of the Shea tree that is a wonderful occlusive and emollient ingredient mainly comprised of fatty acids. Shea butter contains a large amount of anti-inflammatory and antioxidant compounds.
Lecithin
Est. %0.3
Function
Origin
LecithinA 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.
Menthoxypropanediol
Est. %0.3
Function
Origin
Menthoxypropanediol
Leuconostoc/Radish Root Ferment Filtrate
Est. %0.3
Function
Origin
Leuconostoc/Radish Root Ferment FiltrateA biotechnological fermentation ingredient that is created by feeding radish root to Leuconostoc kimchii. It allegedly contains organic acids and a mixture of peptides known as bacteriocins – which have antimicrobial activity.
Linolenic Acid
Est. %0.3
Function
Origin
Linolenic AcidAn essential polyunsaturated occlusive fatty acid isolated from various plant oils. It is necessary for the correct barrier function of the skin and moisturizes without leaving a sticky after-feel.
Allantoin
Est. %0.3
Function
Origin
AllantoinA fluffy, white powder that acts as a humectant due to its water-loving chemistry and as an exfoliant that helps to remove dead skin cells. It has also been shown to be very soothing to irritated and inflamed skin.
Decarboxy Carnosine HCl
Est. %0.3
Function
Origin
Decarboxy Carnosine HCl
Sodium Hyaluronate
Est. %0.3
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.

Hydroxyethylcellulose
Est. %0.3
Function
Origin
HydroxyethylcelluloseA naturally-derived thickener that can form clear gel textures without the slimy feeling, unlike some other natural gel-formers.
Chamomilla Recutita (Matricaria) Flower Extract
Est. %0.3
Function
Origin
Chamomilla Recutita (Matricaria) Flower ExtractDerived from German chamomile flowers, this extract is especially known for its anti-inflammatory and soothing benefits. It contains two soothing compounds called chamazulene and bisabolol, as well as antioxidant flavonoids.
Camellia Sinensis Leaf Extract
Est. %0.3
Function
Origin
Camellia Sinensis Leaf Extract

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.

Oryza Sativa (Rice) Bran Extract
Est. %0.3
Function
Origin
Oryza Sativa (Rice) Bran ExtractAn extract from rice bran, the brown outer part of the rice kernel. It contains emollient fatty acids and antioxidants such as tocopherols (vitamin E) and γ-oryzanol.
Honey Extract
Est. %0.3
Function
Origin
Honey ExtractAn extract obtained from honey that is comprised of proteins, minerals, and various bioactive compounds with antimicrobial, emollient, moisturizing humectant, and soothing properties.
Boswellia Serrata Extract
Est. %0.3
Function
Origin
Boswellia Serrata ExtractAn extract of Indian frankincense with a pleasant, earthy scent. It contains anti-inflammatory boswellic acids that assist in treating skin diseases such as eczema (although the research is still ongoing).
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.

Caprylyl Glycol
Est. %0.3
Function
Origin
Caprylyl GlycolAn 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.
Narcissus Tazetta Bulb Extract
Est. %0.3
Function
Origin
Narcissus Tazetta Bulb ExtractA soothing and antioxidant extract derived from the bulbs of the bunch-flowered daffodil. It also has some humectant moisturizing and emollient properties due to its content of glycoproteins and polysaccharides.
Oligopeptide-10
Est. %0.3
Function
Origin
Oligopeptide-10

Description is coming soon

Acetyl Tetrapeptide-40
Est. %0.3
Function
Origin
Acetyl Tetrapeptide-40
Myristoyl Tripeptide-31
Est. %0.3
Function
Origin
Myristoyl Tripeptide-31