Biyu Pore Purifying Toner Review

Biyu Pore Purifying Toner
5.2
/ 10
Moisturizing
10.0 Humectancy icon Humectancy
0.3 Occlusivity icon Occlusivity
Ingredients

Biyu Pore Purifying Toner Ingredients

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Full Ingredient List (INCI):

Water, PEG-8, Methylpropanediol, Salicylic Acid, Phragmites Karka Extract, Poria Cocos Extract, Phenoxyethanol, Hydroxyethylcellulose, Disodium EDTA, Sodium Hydroxide, Isostearamidopropyl Ethyldimonium Ethosulfate, Propylene Glycol, Sodium Citrate, Citric Acid, Sodium Benzoate, Carthamus Tinctorius (Safflower) Seed Oil, Olea Europaea (Olive) Fruit Oil
Review

Does Biyu Pore Purifying Toner Work?

 
According to CreamScan's analysis of the ingredient list, here’s what Biyu Pore Purifying Toner 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 Biyu Pore Purifying Toner

 
These are the key benefits you can expect from using Biyu Pore Purifying Toner:
 

🔵 Lightweight Humectant Moisturizer Ideal for Oily Skin

According to CreamScan analysis, Biyu Pore Purifying Toner 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 PEG-8 (est. ≈6.0%) and Methylpropanediol (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.

📌 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 Biyu Pore Purifying Toner

 
Here’s an overview of the pros and cons of Biyu Pore Purifying Toner 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: 

✅ We couldn't find any
   

Summary: Biyu Pore Purifying Toner

 
Based on the ingredient list analysis, CreamScan AI suggests that Biyu Pore Purifying Toner
, 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.
 
📌 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
80
6
4
2
1.9
1.5
1
1
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
Est. %
Water
Function:
Origin:
PEG-8
Function:
Origin:
Methylpropanediol
Function:
Origin:
Salicylic Acid
Function:
Origin:
Phragmites Karka Extract
Function:
Origin:
Poria Cocos Extract
Function:
Origin:
Phenoxyethanol
Function:
Origin:
Hydroxyethylcellulose
Function:
Origin:
Disodium EDTA
Function:
Origin:
Sodium Hydroxide
Function:
Origin:
Isostearamidopropyl Ethyldimonium Ethosulfate
Function:
Origin:
Propylene Glycol
Function:
Origin:
Sodium Citrate
Function:
Origin:
Citric Acid
Function:
Origin:
Sodium Benzoate
Function:
Origin:
Carthamus Tinctorius (Safflower) Seed Oil
Function:
Origin:
Olea Europaea (Olive) Fruit Oil
Function:
Origin:

Ratings

All humectants
10.3
6
4
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 10.3 10
10.0
6
4
0.3
Occlusivity All occlusives 0.6 20
0.3
0.3
0.3
Moisturizing rating
5.2
Ingredient Est. % Benchmark Humectancy
6
4
0.3
All humectants 10.3 10
10
All humectants
10.3
6
4
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
None
Total
0
None
Anti-wrinkle rating
0
Ingredient Est. % Benchmark
Rich in Antioxidants
0.3
0.3
All antioxidants 0.6 3 No
All antioxidants
0.6
Carthamus Tinctorius (Safflower) Seed Oil
0.3
Olea Europaea (Olive) Fruit Oil
0.3
Benchmark
3
Ingredient Est. % Benchmark
Rich in Soothing
2
1.5
All soothing 3.5 5 No
All soothing
3.5
2
1.5
Benchmark
5

Ingredients explained

Water
Est. %80
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.
PEG-8
Est. %6
Function
Origin
PEG-8A synthetic liquid that serves as a humectant. It also works as a solvent because of its ability to dissolve a wide range of ingredients.
Methylpropanediol
Est. %4
Function
Origin
MethylpropanediolMethylpropanediol is a unique glycol that contains two primary hydroxyl groups. That makes methylpropanediol a powerful humectant and an excellent solvent.
Salicylic Acid
Est. %2
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.
Phragmites Karka Extract
Est. %1.9
Function
Origin
Phragmites Karka Extract
Poria Cocos Extract
Est. %1.5
Function
Origin
Poria Cocos Extract
Phenoxyethanol
Est. %1
Function
Origin
PhenoxyethanolThe 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.
Hydroxyethylcellulose
Est. %1
Function
Origin
HydroxyethylcelluloseA naturally-derived thickener that can form clear gel textures without the slimy feeling, unlike some other natural gel-formers.
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 Hydroxide
Est. %0.3
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.

Isostearamidopropyl Ethyldimonium Ethosulfate
Est. %0.3
Function
Origin
Isostearamidopropyl Ethyldimonium Ethosulfate
Propylene Glycol
Est. %0.3
Function
Origin
Propylene GlycolA 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.
Sodium Citrate
Est. %0.3
Function
Origin
Sodium CitrateA salt of citric acid that has a salty and tart flavor and is used as a fragrance. It is mildly basic, meaning that its addition to a skincare product can adjust the pH upward.
Citric Acid
Est. %0.3
Function
Origin
Citric AcidA gently exfoliating AHA that helps to remove the top layer of dead skin cells. In comparison to other AHAs, citric acid has been shown to be one of the least effective. It is also very commonly used as a stabilizing and pH-controlling agent.
Sodium Benzoate
Est. %0.3
Function
Origin
Sodium BenzoateA preservative that usually works in combination with other preservatives. It has to be at low pH (<5.5) to be effective.
Carthamus Tinctorius (Safflower) Seed Oil
Est. %0.3
Function
Origin
Carthamus Tinctorius (Safflower) Seed OilA fatty oil pressed from safflower seeds that is used as an occlusive moisturizer and emollient. It contains unusually high amounts of linoleic acid (up to 70%), as well as antioxidant compounds such as vitamin E, phytosterols, and phenolics.
Olea Europaea (Olive) Fruit Oil
Est. %0.3
Function
Origin
Olea Europaea (Olive) Fruit Oil

A famous olive oil widely used in skincare as an emollient and occlusive moisturizer. It contains mainly unsaturated fatty acids, antioxidant flavonoids, and oleuropeins. Olive oil is listed as a common comedogenic ingredient by acne.org.