Nature Republic Kombucha Black Tea The First Essence Review

Nature Republic Kombucha Black Tea The First Essence
5.2
/ 10
Moisturizing
10.0 Humectancy icon Humectancy
0.3 Occlusivity icon Occlusivity
Ingredients

Nature Republic Kombucha Black Tea The First Essence Ingredients

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Full Ingredient List (INCI):

Water, Glycerin, Butylene Glycol, 1,2-Hexanediol, Methylpropanediol, Pentylene Glycol, Saccharomyces Ferment Filtrate, Sucrose, Camellia Sinensis Leaf Extract, Octyldodeceth-16, Sodium Acrylic Acid/MA Copolymer, Ethylhexylglycerin, Hydroxyethylcellulose, Citrus Aurantium Bergamia (Bergamot) Fruit Oil, Adenosine, Disodium EDTA, Sodium Hyaluronate, Citrus Aurantium Dulcis (Orange) Peel Oil, Citrus Paradisi (Grapefruit) Peel Oil, Dextrin, Theobroma Cacao (Cocoa) Seed Extract, Hydrogenated Lecithin, Glyceryl Polymethacrylate, Ficus Carica (Fig) Fruit Extract, Centella Asiatica Extract, Sodium Polyacrylate, PVM/MA Copolymer, Caprylyl Glycol, Ceramide NP, Alpinia Galanga Extract, Polysorbate 60, Disodium Phosphate, Tocopherol, Sodium Phosphate, Xanthan Gum, Caprylic/Capric Triglyceride, Limonene, Linalool
Review

Does Nature Republic Kombucha Black Tea The First Essence Work?

 
According to CreamScan's analysis of the ingredient list, here’s what Nature Republic Kombucha Black Tea The First Essence has to offer:
 
✅ Strong humectant moisturizing. This lightweight, humectant-rich product, ideal for oily skin, has a moisturizing rating of 5.2 out of 10.

  

Key Benefits of Nature Republic Kombucha Black Tea The First Essence

 
These are the key benefits you can expect from using Nature Republic Kombucha Black Tea The First Essence:
 

🔵 Lightweight Humectant Moisturizer Ideal for Oily Skin

According to CreamScan analysis, Nature Republic Kombucha Black Tea The First Essence is quite moisturizing, with a moisturizing rating of 5.2 out of 10.

Is it more humectant or occlusive? Significantly more humectant. It has a low occlusivity of 0.3 out of 10 and a maximum humectancy of 10 out of 10, primarily due to the high content of Glycerin (est. ≈6.0%), Butylene Glycol (est. ≈4.0%) and Methylpropanediol (est. ≈2.0%).

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.

📌 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.

Things to Be Aware Of: Nature Republic Kombucha Black Tea The First Essence

 
CreamScan identified a few things to consider before adding Nature Republic Kombucha Black Tea The First Essence to your skincare routine:
 

⚠️ Questionable anti-wrinkle efficacy

If one of your main reasons for choosing Nature Republic Kombucha Black Tea The First Essence is its potential anti-aging effects, please note that, according to CreamScan analysis, it currently has a zero anti-wrinkle rating.

It contains some ingredients often marketed as effective in reducing wrinkles, specifically Camellia Sinensis Leaf Extract, Adenosine, and Centella Asiatica Extract. 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 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, 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.

Pros & Cons of Nature Republic Kombucha Black Tea The First Essence

 
Here’s an overview of the pros and cons of Nature Republic Kombucha Black Tea The First Essence 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
 

⭕ Cons: 

⚠️ Questionable anti-wrinkle efficacy
   

Summary: Nature Republic Kombucha Black Tea The First Essence

 
Based on the ingredient list analysis, CreamScan AI suggests that Nature Republic Kombucha Black Tea The First Essence
, 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.
 
That said, there are some things about Nature Republic Kombucha Black Tea The First Essence worth noting.
 
If one of your main reasons for considering Nature Republic Kombucha Black Tea The First Essence is its potential anti-aging effects, please note that, according to CreamScan analysis, its anti-wrinkle efficacy is questionable. None of the ingredients in this product provide substantial evidence of their anti-wrinkle efficacy according to CreamScan Research Evaluation Standards.
 
📌 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
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
Est. %
Water
Function:
Origin:
Glycerin
Function:
Origin:
Butylene Glycol
Function:
Origin:
1,2-Hexanediol
Function:
Origin:
Methylpropanediol
Function:
Origin:
Pentylene Glycol
Function:
Origin:
Saccharomyces Ferment Filtrate
Function:
Origin:
Sucrose
Function:
Origin:
Camellia Sinensis Leaf Extract
Function:
Origin:
Octyldodeceth-16
Function:
Origin:
Sodium Acrylic Acid/MA Copolymer
Function:
Origin:
Ethylhexylglycerin
Function:
Origin:
Hydroxyethylcellulose
Function:
Origin:
Citrus Aurantium Bergamia (Bergamot) Fruit Oil
Function:
Origin:
Adenosine
Function:
Origin:
Disodium EDTA
Function:
Origin:
Sodium Hyaluronate
Function:
Origin:
Citrus Aurantium Dulcis (Orange) Peel Oil
Function:
Origin:
Citrus Paradisi (Grapefruit) Peel Oil
Function:
Origin:
Dextrin
Function:
Origin:
Theobroma Cacao (Cocoa) Seed Extract
Function:
Origin:
Hydrogenated Lecithin
Function:
Origin:
Glyceryl Polymethacrylate
Function:
Origin:
Ficus Carica (Fig) Fruit Extract
Function:
Origin:
Centella Asiatica Extract
Function:
Origin:
Sodium Polyacrylate
Function:
Origin:
PVM/MA Copolymer
Function:
Origin:
Caprylyl Glycol
Function:
Origin:
Ceramide NP
Function:
Origin:
Alpinia Galanga Extract
Function:
Origin:
Polysorbate 60
Function:
Origin:
Disodium Phosphate
Function:
Origin:
Tocopherol
Function:
Origin:
Sodium Phosphate
Function:
Origin:
Xanthan Gum
Function:
Origin:
Caprylic/Capric Triglyceride
Function:
Origin:
Limonene
Function:
Origin:
Linalool
Function:
Origin:

Ratings

All humectants
17.3
6
4
2
1.5
1.3
1
0.3
0.3
0.3
0.3
0.3
Benchmark
10
All occlusives
0.6
0.3
0.3
Benchmark
20
Moisturizing rating
5.2
Ingredient Est. % Benchmark Raiting
Humectancy All humectants 17.3 10
10.0
6
4
2
1.5
1.3
1
0.3
0.3
0.3
0.3
0.3
Occlusivity All occlusives 0.6 20
0.3
0.3
0.3
Moisturizing rating
5.2
Ingredient Est. % Benchmark Humectancy
6
4
2
1.5
1.3
1
0.3
0.3
0.3
0.3
0.3
All humectants 17.3 10
10
All humectants
17.3
6
4
2
1.5
1.3
1
0.3
0.3
0.3
0.3
0.3
Benchmark
10
Ingredient Est. % Benchmark Occlusivity
0.3
0.3
All occlusives 0.6 20
0.3
All occlusives
0.6
0.3
0.3
Benchmark
20
Ingredient
Ingredient anti-wrinkle power
when present at, %
in this formula est. %
Rating
n/a
- 0.3 -
n/a
- 0.3 -
n/a
- 0.3 -
Total
0
Camellia Sinensis Leaf Extract
-
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
Centella Asiatica Extract
-
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
0.3
0.3
0.3
0.3
0.3
All antioxidants 1.5 3 No
All antioxidants
1.5
Camellia Sinensis Leaf Extract
0.3
Sodium Hyaluronate
0.3
Theobroma Cacao (Cocoa) Seed Extract
0.3
Centella Asiatica Extract
0.3
Tocopherol
0.3
Benchmark
3
Ingredient Est. % Benchmark
Rich in Soothing
1.3
1
0.3
0.3
All soothing 2.9 5 No
All soothing
2.9
1.3
1
0.3
0.3
Benchmark
5

Ingredients explained

Water
Est. %70
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.

Butylene Glycol
Est. %4
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.

1,2-Hexanediol
Est. %3
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.
Methylpropanediol
Est. %2
Function
Origin
MethylpropanediolMethylpropanediol is a unique glycol that contains two primary hydroxyl groups. That makes methylpropanediol a powerful humectant and an excellent solvent.
Pentylene Glycol
Est. %1.5
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.

Saccharomyces Ferment Filtrate
Est. %1.3
Function
Origin
Saccharomyces Ferment FiltrateA yeast mixture that contains humectant moisturizing amino acids, nucleic acids (building blocks of DNA), peptides, various minerals, and vitamins.
Sucrose
Est. %1
Function
Origin
SucroseThis ingredient is more commonly known as table sugar or saccharose and is derived from sugar beets or sugar cane. It is used as a humectant moisturizing ingredient in skincare products, as well as a sweetener.
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.

Octyldodeceth-16
Est. %0.3
Function
Origin
Octyldodeceth-16
Sodium Acrylic Acid/MA Copolymer
Est. %0.3
Function
Origin
Sodium Acrylic Acid/MA Copolymer
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.
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.
Citrus Aurantium Bergamia (Bergamot) Fruit Oil
Est. %0.3
Function
Origin
Citrus Aurantium Bergamia (Bergamot) Fruit Oil

An essential oil expressed from the peels of the bergamot orange. The scent of bergamot oil is woodier than those of other citrus essential oils. This essential oil is still not recommended if you are sensitive to citrus fruits.

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.

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.
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.

Citrus Aurantium Dulcis (Orange) Peel Oil
Est. %0.3
Function
Origin
Citrus Aurantium Dulcis (Orange) Peel Oil

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%).

Citrus Paradisi (Grapefruit) Peel Oil
Est. %0.3
Function
Origin
Citrus Paradisi (Grapefruit) Peel Oil

This oil is obtained from the peels of pink grapefruits. It contains fragrant limonene, which gives the oil a fresh and clean, citrusy scent.

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) Seed Extract
Est. %0.3
Function
Origin
Theobroma Cacao (Cocoa) Seed ExtractA cocoa beans extract that contains caffeine and astringent and antioxidant flavonols and tannins.
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 Polymethacrylate
Est. %0.3
Function
Origin
Glyceryl PolymethacrylateA 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.
Ficus Carica (Fig) Fruit Extract
Est. %0.3
Function
Origin
Ficus Carica (Fig) Fruit ExtractA humectant and emollient extract derived from fig fruits. It contains a variety of good phytochemicals such as phenolic acids, flavonoids, and tannins.
Centella Asiatica Extract
Est. %0.3
Function
Origin
Centella Asiatica ExtractAn 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.
Sodium Polyacrylate
Est. %0.3
Function
Origin
Sodium PolyacrylateThis white powder is primarily used as a viscosity controlling agent. It is added to the water phase, which then thickens to form a clear gel. Sodium polyacrylate can also serve as an emollient, absorbent, and emulsion stabilizer.
PVM/MA Copolymer
Est. %0.3
Function
Origin
PVM/MA Copolymer
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.
Ceramide NP
Est. %0.3
Function
Origin
Ceramide NPAlso known as ceramide 3, it is the most common ceramide in our skin. It helps to restore the skin’s lipid barrier and alleviate the symptoms of dry and cracked skin. Research has shown that skin suffering from conditions such as AD lacks ceramides.
Alpinia Galanga Extract
Est. %0.3
Function
Origin
Alpinia Galanga Extract
Polysorbate 60
Est. %0.3
Function
Origin
Polysorbate 60An 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.
Disodium Phosphate
Est. %0.3
Function
Origin
Disodium PhosphateAn inorganic ingredient primarily used in skincare products as a pH adjuster.
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.

Sodium Phosphate
Est. %0.3
Function
Origin
Sodium PhosphateA sodium salt of phosphoric acid that increases pH.
Xanthan Gum
Est. %0.3
Function
Origin
Xanthan GumA 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.
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.
Limonene
Est. %0.3
Function
Origin
Limonene

One of the most used fragrances in skincare products. It is produced from the peels of citrus fruits and has a fresh, pleasant, citrusy smell. People who are sensitive to citrus should try to avoid it, or at least do a patch test before using it.

Linalool
Est. %0.3
Function
Origin
LinaloolA fragrant, volatile compound naturally present in many essential oils. It has a pleasant scent and is often used in skincare products as a fragrance. People with sensitive skin should try to avoid it, or at least do a patch test before using it.