Credentials RosaCalm Skin Serum

Credentials RosaCalm Skin Serum
5.2
/ 10
Moisturizing
10.0 Humectancy icon Humectancy
0.4 Occlusivity icon Occlusivity
Rich
in Antioxidants
Rich Skin Soothing icon
in Skin Soothers
$$$$

Review

Results you may expect from using Credentials RosaCalm Skin Serum:

Based on the ingredient analysis by CreamScan, these are the key benefits you can expect from using Credentials RosaCalm Skin Serum:

  • Moderate moisturizing. It has a moisturizing rating of 5.2 out of 10.
  • Soothing: Credentials RosaCalm Skin Serum contains a high concentration of soothing ingredients, which may help to reduce irritation and calm the skin.
  • Antioxidant protection.

How moisturizing is it?

Quite moisturizing: Credentials RosaCalm Skin Serum has 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 Glycerin (est. ≈6.0%) and Beta-Glucan (est. ≈3.0%).

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

Anti-wrinkle efficacy

According to CreamScan analysis, Credentials RosaCalm Skin Serum has a zero anti-wrinkle rating.

It contains some ingredients marketed as effective in reducing wrinkles, specifically Beta-Glucan, Copper PCA, and Ubiquinone. 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 generate 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 some anti-wrinkle effects through its moisturizing action.

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

Antioxidant benefits

We estimate that Credentials RosaCalm Skin Serum is rich (> 3%) in antioxidants, specifically Beta-Glucan (est. ≈3.0%) and Glycine Soja (Soybean) Seed Extract (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

Based on the ingredient list analysis, Credentials RosaCalm Skin Serum is rich (> 5%) in soothing ingredients, particularly Beta-Glucan (est. ≈3.0%) and Glycine Soja (Soybean) Seed Extract (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
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
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Ratings

All humectants
11.9
6
3
1.3
1
0.3
0.3
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 11.9 10
10.0
6
3
1.3
1
0.3
0.3
Occlusivity All occlusives 0.9 20
0.4
0.3
0.3
0.3
Moisturizing rating
5.2
Ingredient Est. % Benchmark Humectancy
6
3
1.3
1
0.3
0.3
All humectants 11.9 10
10
All humectants
11.9
6
3
1.3
1
0.3
0.3
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
n/a
- 3 -
n/a
- 0.3 -
n/a
- 0.3 -
Total
0
Beta-Glucan
-
Ingredient anti-wrinkle power
n/a
when present at, %
-
in this formula, est. %
3
Copper PCA
-
Ingredient anti-wrinkle power
n/a
when present at, %
-
in this formula, est. %
0.3
Ubiquinone
-
Ingredient anti-wrinkle power
n/a
when present at, %
-
in this formula, est. %
0.3
Anti-wrinkle rating
0
Ingredient Est. % Benchmark
Rich in Antioxidants
3
2
1
0.3
0.3
0.3
0.3
0.3
0.3
All antioxidants 7.8 3 Rich in antioxidants
All antioxidants
7.8
Beta-Glucan
3
Glycine Soja (Soybean) Seed Extract
2
Sodium Hyaluronate
1
Epilobium Angustifolium Flower/Leaf/Stem Extract
0.3
Rhodochrosite Extract
0.3
Tocopheryl Acetate
0.3
Tocopherol
0.3
Oryzanol
0.3
Ubiquinone
0.3
Benchmark
3
Ingredient Est. % Benchmark
Rich in Soothing
3
2
1.3
0.3
0.3
All soothing 6.9 5 Rich in soothing
All soothing
6.9
3
2
1.3
0.3
0.3
Benchmark
5

Ingredients explained

Water
Est. %75
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.

Glycosaminoglycans
Est. %4
Function
Origin
A blanket term used for the structural polysaccharides of the skin, such as hyaluronic acid and chondroitin. They add to a skincare product's film-forming and water-binding properties.
Beta-Glucan
Est. %3
Function
Origin
A special polysaccharide obtained from cereals, mushrooms, yeast, bacteria, and some species of seaweed. It is a promising anti-wrinkle, wound healing, antioxidant, and moisturizing ingredient.
Glycine Soja (Soybean) Seed Extract
Est. %2
Function
Origin
An antioxidant, soothing, and wound healing extract derived from soybeans. Soybeans are a famous source of phytoestrogens - plant compounds that have a similar effect to steroid hormones.
Sodium Cocoyl Amino Acids
Est. %1.5
Function
Origin
Description is coming soon
Dipotassium Glycyrrhizate
Est. %1.3
Function
Origin
A licorice root derivative with powerful anti-inflammatory and soothing activities. It is often used as a flavoring agent in lip products.
Sodium Hyaluronate
Est. %1
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.
Arnica Montana Flower Extract
Est. %0.3
Function
Origin
An extract derived from the flower heads of the mountain arnica plant. This plant is used as herbal medicine to treat wounds, bruises, and inflammation. In skincare, however, it is mostly added for fragrance purposes due to its pleasant pine and sage odor.
Epilobium Angustifolium Flower/Leaf/Stem Extract
Est. %0.3
Function
Origin
An extract from a plant known in North America as Fireweed and in Europe as Willowherb. It is commonly used in traditional herbal medicine. Due to its abundant content of tannins and flavonoids, it has great astringent and antioxidant properties.
Rhodochrosite Extract
Est. %0.3
Function
Origin
Description is coming soon
Copper PCA
Est. %0.3
Function
Origin

A blue-green synthetic salt of copper and pyrrolidone carboxylic acid. It has antimicrobial properties and may be able to help with wound healing and sebum control, although the studies are lacking.

Sea Whip Extract
Est. %0.3
Function
Origin
An extract derived from soft sea corals called sea fans or sea whips. It allegedly contains some anti-inflammatory terpenoid compounds.
Bisabolol
Est. %0.3
Function
Origin
An anti-inflammatory compound found naturally in German chamomile essential oil. It has a pleasant, sweet, and floral scent. Bisabolol also has soothing and anti-inflammatory properties but can cause an allergic reaction in more sensitive individuals.
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.
Diisopropyl Dimer Dilinoleate
Est. %0.3
Function
Origin
Description is coming soon
Diisostearyl Dimer Dilinoleate
Est. %0.3
Function
Origin
Description is coming soon
Tocopherol
Est. %0.3
Function
Origin
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.
Oryzanol
Est. %0.3
Function
Origin
Isolated from rice bran oil, it is an antioxidant mixture of various bioactive compounds, mainly esters of ferulic acid along with different sterols.
Ubiquinone
Est. %0.3
Function
Origin
Also known as Coenzyme Q10, this bright orange antioxidant supports the skin's energy metabolism. It also offers some anti-pigment action. Dietary supplementation of Ubiquinone improves the appearance of wrinkles.
Sarcosine
Est. %0.3
Function
Origin
A sweet-tasting amino acid that moisturizes the skin by attracting water to its surface. It also offers protection to the skin by stabilizing proteins against UV damage and denaturation.
Potassium Aspartate
Est. %0.3
Function
Origin
Description is coming soon
Magnesium Aspartate
Est. %0.3
Function
Origin
A humectant salt of aspartic acid, a common amino acid found in the body. According to the manufacturer, magnesium aspartate in skincare products supports the supply of magnesium to skin cells.
PEG/PPG-14/4 Dimethicone
Est. %0.3
Function
Origin
Description is coming soon
Caprylic/Capric Triglyceride
Est. %0.3
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.
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.
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.
Diazolidinyl Urea
Est. %0.3
Function
Origin
A synthetic preservative that is effective against most common bacteria. It is not considered broad-spectrum because it does not act against any type of yeast or mold. It is therefore commonly paired with antifungal preservatives.
Iodopropynyl Butylcarbamate
Est. %0.3
Function
Origin
A highly effective preservative against fungi, specifically mold and yeast. It is cost-effective, functions at very low levels, and also provides some protection against bacteria.