Primera Black Seed Cold-Brew Serum Review

Primera Black Seed Cold-Brew Serum
5.4
/ 10
Moisturizing
10.0 Humectancy icon Humectancy
0.8 Occlusivity icon Occlusivity
2.2Anti-wrinkle icon/ 10
Anti-wrinkle
Rich
in Antioxidants
Ingredients

Primera Black Seed Cold-Brew Serum Ingredients

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Full Ingredient List (INCI):

Water, Glycerin, Propanediol, Dipropylene Glycol, 1,2-Hexanediol, Niacinamide, Squalane, Oryza Sativa (Rice) Extract, Ammonium Acryloyldimethyltaurate/VP Copolymer, Carbomer, 3-O-Ethyl Ascorbic Acid, Tromethamine, Cetearyl Alcohol, Polyglyceryl-3 Methylglucose Distearate, Ethylhexylglycerin, Adenosine, Santalum Album (Sandalwood) Oil, Hydrogenated Lecithin, Glyceryl Stearate Citrate, Disodium EDTA, Beta-Glucan, Madecassoside, Dextrin, Theobroma Cacao (Cocoa) Extract, Natto Gum, Tocopherol
Review

Does Primera Black Seed Cold-Brew Serum Work?

 
According to CreamScan's analysis of the ingredient list, here’s what Primera Black Seed Cold-Brew Serum has to offer:
 
✅ Strong humectant moisturizing. This lightweight, humectant-rich product, ideal for oily skin, has a moisturizing rating of 5.4 out of 10.
✅ Modest anti-wrinkle efficacy: Primera Black Seed Cold-Brew Serum has an anti-wrinkle rating of 2.2 out of 10 so you may expect some, although limited, effect on wrinkles.
✅ Antioxidant protection

  

Key Benefits of Primera Black Seed Cold-Brew Serum

 
These are the key benefits you can expect from using Primera Black Seed Cold-Brew Serum:
 

🔵 Lightweight Humectant Moisturizer Ideal for Oily Skin

According to CreamScan analysis, Primera Black Seed Cold-Brew Serum is quite moisturizing, with a moisturizing rating of 5.4 out of 10.

Is it more humectant or occlusive? Significantly more humectant. It has a low occlusivity of 0.8 out of 10 and a maximum humectancy of 10 out of 10, primarily due to the high content of Glycerin (est. ≈6.0%) and Propanediol (est. ≈4.0%).

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.

💧 A Humectant Boost for Any Skincare Routine

But it’s not limited to oily skin - 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.

🟣 Modest Anti-Wrinkle Efficacy

According to CreamScan analysis, Primera Black Seed Cold-Brew Serum has a modest level of anti-wrinkle efficacy, rated 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, Primera Black Seed Cold-Brew Serum also contains some ingredients marketed often as effective in reducing wrinkles, specifically 3-O-Ethyl Ascorbic Acid, Adenosine, and Beta-Glucan. However, the studies supporting the anti-wrinkle claims of these ingredients provide insufficient evidence of efficacy according to CreamScan Research Evaluation Standards.
 
While this does not categorically rule out the possibility that these ingredients may reduce wrinkles, their efficacy is not supported by convincing, vehicle-controlled, double-blind clinical studies - at least none that were available to the CreamScan team at the time of publication.
 
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, can deliver some additional 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 Primera Black Seed Cold-Brew Serum is rich (> 3%) in antioxidants, specifically Niacinamide (est. ≈1.5%), 3-O-Ethyl Ascorbic Acid (est. ≈0.3%), Beta-Glucan (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.

📌 Please note that this is not a complete list of benefits. We are in the process of enhancing our model to incorporate anti-pigmentation, exfoliation and anti-acne ratings.

Pros & Cons of Primera Black Seed Cold-Brew Serum

 
Here’s an overview of the pros and cons of Primera Black Seed Cold-Brew Serum to help you decide if it’s the right choice for your skincare routine:
 

🟩 Pros:

✅ When used alone: Provides humectant-rich moisturizing ideal for oily skin
✅ As part of a routine: A humectant moisturizing boost, beneficial for any skin type
✅ Lightweight texture
Offers modest anti-wrinkle efficacy
✅ Rich in antioxidants that combat oxidative stress associated with accelerated skin aging and defend against environmental damage
 

⭕ Cons: 

✅ We couldn't find any
   

Summary: Primera Black Seed Cold-Brew Serum

 
Based on the ingredient list analysis, CreamScan AI suggests that Primera Black Seed Cold-Brew Serum
, when used alone, delivers lightweight, humectant-rich moisturizing, making it ideal for oily skin. As part of a moisturizing routine, it provides a humectant boost, beneficial for all skin types.
 
Primera Black Seed Cold-Brew Serum contains ingredients with proven evidence of anti-wrinkle efficacy that may provide a modest anti-wrinkle effect. As a result, you can expect a positive, though not very significant, impact on wrinkles.
 
With its high antioxidant content, Primera Black Seed Cold-Brew Serum helps protect against free radical damage and offers multiple benefits for all skin types, including preventing premature aging, defending against environmental damage, and calming inflammation.
 
📌 Fact check. At CreamScan, we are committed to accuracy and fairness. If you spot any errors or something that doesn’t seem right, please click here to let us know. We regularly update the ingredient lists and monitor the latest research on ingredient efficacy to ensure that our information remains as complete and precise as possible. The information provided here is for informational purposes only and does not substitute professional advice. We do not guarantee the efficacy or safety of any product, as individual results may vary.

 

Ingredient Breakdown

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
Est. %
Water
Function:
Origin:
Glycerin
Function:
Origin:
Propanediol
Function:
Origin:
Dipropylene Glycol
Function:
Origin:
1,2-Hexanediol
Function:
Origin:
Niacinamide
Function:
Origin:
Squalane
Function:
Origin:
Oryza Sativa (Rice) Extract
Function:
Origin:
Ammonium Acryloyldimethyltaurate/VP Copolymer
Function:
Origin:
Carbomer
Function:
Origin:
3-O-Ethyl Ascorbic Acid
Function:
Origin:
Tromethamine
Function:
Origin:
Cetearyl Alcohol
Function:
Origin:
Polyglyceryl-3 Methylglucose Distearate
Function:
Origin:
Ethylhexylglycerin
Function:
Origin:
Adenosine
Function:
Origin:
Santalum Album (Sandalwood) Oil
Function:
Origin:
Hydrogenated Lecithin
Function:
Origin:
Glyceryl Stearate Citrate
Function:
Origin:
Disodium EDTA
Function:
Origin:
Beta-Glucan
Function:
Origin:
Madecassoside
Function:
Origin:
Dextrin
Function:
Origin:
Theobroma Cacao (Cocoa) Extract
Function:
Origin:
Natto Gum
Function:
Origin:
Tocopherol
Function:
Origin:

Ratings

All humectants
12.1
6
4
1.5
0.3
0.3
Benchmark
10
All occlusives
1.6
1.3
0.3
Benchmark
20
Moisturizing rating
5.4
Ingredient Est. % Benchmark Raiting
Humectancy All humectants 12.1 10
10.0
6
4
1.5
0.3
0.3
Occlusivity All occlusives 1.6 20
0.8
1.3
0.3
Moisturizing rating
5.4
Ingredient Est. % Benchmark Humectancy
6
4
1.5
0.3
0.3
All humectants 12.1 10
10
All humectants
12.1
6
4
1.5
0.3
0.3
Benchmark
10
Ingredient Est. % Benchmark Occlusivity
1.3
0.3
All occlusives 1.6 20
0.8
All occlusives
1.6
1.3
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 -
n/a
- 0.3 -
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
3-O-Ethyl Ascorbic Acid
-
Ingredient anti-wrinkle power
n/a
when present at, %
-
in this formula, est. %
0.3
Adenosine
-
Ingredient anti-wrinkle power
n/a
when present at, %
-
in this formula, est. %
0.3
Beta-Glucan
-
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
1.5
0.3
0.3
0.3
0.3
0.3
All antioxidants 3 3 Rich in antioxidants
All antioxidants
3
Niacinamide
1.5
3-O-Ethyl Ascorbic Acid
0.3
Beta-Glucan
0.3
Madecassoside
0.3
Theobroma Cacao (Cocoa) Extract
0.3
Tocopherol
0.3
Benchmark
3
Ingredient Est. % Benchmark
Rich in Soothing
1.5
0.3
0.3
All soothing 2.1 5 No
All soothing
2.1
1.5
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.
Glycerin
Est. %6
Function
Origin
Glycerin

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

Propanediol
Est. %4
Function
Origin
PropanediolAn excellent solvent capable of mixing water with normally water-insoluble ingredients. It also functions as a humectant due to its water-loving alcohol groups. Propanediol can control the viscosity of a product by reducing its thickness.
Dipropylene Glycol
Est. %3
Function
Origin
Dipropylene GlycolA clear, colorless liquid that has several uses. One of its main functions is as a solvent. Dipropylene glycol is also used to reduce the thickness of skincare products.
1,2-Hexanediol
Est. %2
Function
Origin
1,2-HexanediolA multi-functional formula helper. It is a well-studied preservtive against bacteria and can help pigments and fragrances disperse evenly in a formula.
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.

Squalane
Est. %1.3
Function
Origin
SqualaneAn 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.
Oryza Sativa (Rice) Extract
Est. %1
Function
Origin
Oryza Sativa (Rice) ExtractAn abrasive rice extract rich in various emollient fatty acids, amino acids, and vitamin E.
Ammonium Acryloyldimethyltaurate/VP Copolymer
Est. %0.3
Function
Origin
Ammonium Acryloyldimethyltaurate/VP CopolymerA polymeric ingredient that creates lightweight and refreshing gel textures. It also works as a viscosity controlling agent.
Carbomer
Est. %0.3
Function
Origin
CarbomerA 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.
3-O-Ethyl Ascorbic Acid
Est. %0.3
Function
Origin
3-O-Ethyl Ascorbic AcidA derivative of vitamin C. Its stability in skincare formulations is better than ascorbic acid’s, although clinical studies are yet to indicate whether it has the same collagen-boosting benefits.
Tromethamine
Est. %0.3
Function
Origin
TromethamineAn ingredient based on amino acids that is commonly used as a pH adjuster. It has a high pH, which means that it is basic (alkaline), so adding tromethamine to a skincare product will increase its overall pH level.
Cetearyl Alcohol
Est. %0.3
Function
Origin
Cetearyl AlcoholA blend of cetyl alcohol and stearyl alcohol, the fatty alcohols that are derived from palm oil. It helps to create emulsions that give off a soft and silky emollient feel and also increase product thickness.
Polyglyceryl-3 Methylglucose Distearate
Est. %0.3
Function
Origin
Polyglyceryl-3 Methylglucose DistearateA natural ingredient that produces oil and water mixtures with soft skin feel.
Ethylhexylglycerin
Est. %0.3
Function
Origin
EthylhexylglycerinA 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.
Adenosine
Est. %0.3
Function
Origin
Adenosine

A key molecule responsible for energy transportation, signaling, and enzyme activity. Adenosine is a popular anti-wrinkle ingredient, however, the key study about its anti-wrinkle efficacy (1) does not meet CreamScan Research Evaluation Standards as it is not double-blind.

Santalum Album (Sandalwood) Oil
Est. %0.3
Function
Origin
Santalum Album (Sandalwood) OilA fragrant essential oil derived from sandalwood trees.
Hydrogenated Lecithin
Est. %0.3
Function
Origin
Hydrogenated LecithinA version of plain lecithin that has been saturated with hydrogen atoms. This ingredient can be derived from plants, like soy or sunflower, from egg yolks, or made synthetically. Its major function is to emulsify water and oils.
Glyceryl Stearate Citrate
Est. %0.3
Function
Origin
Glyceryl Stearate CitrateAn ingredient composed of citric acid, stearic acid, and glycerin. Glyceryl stearate citrate acts as an emollient in skincare products, making the skin appear smooth and pleasant to the touch.
Disodium EDTA
Est. %0.3
Function
Origin
Disodium EDTAA synthetic chelator that helps to maintain the look and smell of a product by 'locking up' troublesome metal ions.
Beta-Glucan
Est. %0.3
Function
Origin
Beta-GlucanA 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.
Madecassoside
Est. %0.3
Function
Origin
MadecassosideAn isolated Gotu Kola compound. It helps to increase collagen and hyaluronic acid production in the skin and assists in wound healing.
Dextrin
Est. %0.3
Function
Origin
DextrinA 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.
Theobroma Cacao (Cocoa) Extract
Est. %0.3
Function
Origin
Theobroma Cacao (Cocoa) Extract

An extract from cocoa beans or cocoa powder with lots of beneficial compounds such as stimulant caffeine, antioxidant and astringent flavanols, and tannins – which are responsible for its bitter taste.

Natto Gum
Est. %0.3
Function
Origin
Natto Gum
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.