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COSRX Two in One Poreless Power Liquid, 100ml / 3.38 fl.oz | Tightening Pores | Korean Skincare, Animal Testing Free, Paraben Free
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Return this item for free
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Purchase options and add-ons
Brand | COSRX |
Item Form | Liquid |
Skin Type | Oily, Combination, Sensitive, Dry, Normal |
Material Type Free | Paraben Free |
Product Benefits | Breakouts Treatment |
About this item
- Instant Pore Control: For instant pore clarifying and tightening effect, the lightweight serum quickly absorbs into the skin and visibly enhances the overall appearance.
- The Skin Blurring Effect: Real-life filter effect. Smoothening out rough skin and large pores, the serum simply leaves you with that glow.
- Key Ingredients: 0.1% of BHA, along with Tannin and Willow Bark Extract works to perfect your pores while cooling it too.
- Tighten & Cool at Once: Attack multiple skincare dilemmas with this very product. It acts to control pores and cool down skin temperature instantly.
- COSRX Standards: Clean Beauty - All COSRX products are formulated with skin-friendly ingredients that alleviate irritated skin. Hypoallergenic, Dermatologist tested, Cruelty-FREE, Parabens-FREE, Sulfates-FREE, Phthalates-FREE
Competitively priced item
Frequently bought together
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This product has sustainability features recognized by trusted certifications.Carbon impactCarbon emissions from the lifecycle of this product were measured, reduced and offset.As certified byCarbonfree Certified
Each Carbonfree Certified product goes through a cradle-to-grave assessment to determine the product’s carbon footprint. The carbon emissions associated with the product are reduced where possible, and remaining carbon emissions are offset with third-party verified carbon reduction projects in renewable energy, energy efficiency and forestry. - Sustainability features for this product
Sustainability features
This product has sustainability features recognized by trusted certifications.Manufacturing practicesManufactured using processes that reduce the risk of negative environmental impact.As certified byCradle to Cradle Certified
Cradle to Cradle Certified is the world's most comprehensive standard for safe, circular and responsible products. Certified products meet science-based requirements that have positive benefits including health and wellbeing, material reuse, emissions reductions, water quality, and fair and safe labor practices. The Cradle to Cradle Certified Product Standard is set by the Cradle to Cradle Products Innovation Institute, a global non-profit dedicated to powering innovation for a prosperous economy.Certification LevelSILVER ACHIEVEMENT LEVELSafer chemicalsMade with chemicals safer for human health and the environment.As certified byCradle to Cradle Certified
Cradle to Cradle Certified is the world's most comprehensive standard for safe, circular and responsible products. Certified products meet science-based requirements that have positive benefits including health and wellbeing, material reuse, emissions reductions, water quality, and fair and safe labor practices. The Cradle to Cradle Certified Product Standard is set by the Cradle to Cradle Products Innovation Institute, a global non-profit dedicated to powering innovation for a prosperous economy.Certification LevelSILVER ACHIEVEMENT LEVELWorker well-beingManufactured on farms or in facilities that protect the rights and/or health of workers.As certified byCradle to Cradle Certified
Cradle to Cradle Certified is the world's most comprehensive standard for safe, circular and responsible products. Certified products meet science-based requirements that have positive benefits including health and wellbeing, material reuse, emissions reductions, water quality, and fair and safe labor practices. The Cradle to Cradle Certified Product Standard is set by the Cradle to Cradle Products Innovation Institute, a global non-profit dedicated to powering innovation for a prosperous economy.Certification LevelSILVER ACHIEVEMENT LEVEL - Sustainability features for this product
Sustainability features
This product has sustainability features recognized by trusted certifications.Safer chemicalsMade with chemicals safer for human health and the environment.As certified byOEKO-TEX MADE IN GREEN
Made in Green by Oeko-Tex verifies that the article has been manufactured using processes with a reduced environmental impact and under socially responsible working conditions. The label also verifies that the product has been tested for substances that could harm the body and environment. Thanks to the unique product ID, each product can be easily traced by entering the certification number on the Label Check on the Made in Green website, where more information about the production facilities is provided.Certification NumberM1KN8XW04Worker well-beingManufactured on farms or in facilities that protect the rights and/or health of workers.As certified byOEKO-TEX MADE IN GREEN
Made in Green by Oeko-Tex verifies that the article has been manufactured using processes with a reduced environmental impact and under socially responsible working conditions. The label also verifies that the product has been tested for substances that could harm the body and environment. Thanks to the unique product ID, each product can be easily traced by entering the certification number on the Label Check on the Made in Green website, where more information about the production facilities is provided.Certification NumberM1KN8XW04Manufacturing practicesManufactured using processes that reduce the risk of negative environmental impact.As certified byOEKO-TEX MADE IN GREEN
Made in Green by Oeko-Tex verifies that the article has been manufactured using processes with a reduced environmental impact and under socially responsible working conditions. The label also verifies that the product has been tested for substances that could harm the body and environment. Thanks to the unique product ID, each product can be easily traced by entering the certification number on the Label Check on the Made in Green website, where more information about the production facilities is provided.Certification NumberM1KN8XW04 - Sustainability features for this product
Sustainability features
This product has sustainability features recognized by trusted certifications.Manufacturing practicesManufactured using processes that reduce the risk of negative environmental impact.As certified byOEKO-TEX MADE IN GREEN
Made in Green by Oeko-Tex verifies that the article has been manufactured using processes with a reduced environmental impact and under socially responsible working conditions. The label also verifies that the product has been tested for substances that could harm the body and environment. Thanks to the unique product ID, each product can be easily traced by entering the certification number on the Label Check on the Made in Green website, where more information about the production facilities is provided.Certification NumberM1KN8XW04Worker well-beingManufactured on farms or in facilities that protect the rights and/or health of workers.As certified byOEKO-TEX MADE IN GREEN
Made in Green by Oeko-Tex verifies that the article has been manufactured using processes with a reduced environmental impact and under socially responsible working conditions. The label also verifies that the product has been tested for substances that could harm the body and environment. Thanks to the unique product ID, each product can be easily traced by entering the certification number on the Label Check on the Made in Green website, where more information about the production facilities is provided.Certification NumberM1KN8XW04Safer chemicalsMade with chemicals safer for human health and the environment.As certified byOEKO-TEX MADE IN GREEN
Made in Green by Oeko-Tex verifies that the article has been manufactured using processes with a reduced environmental impact and under socially responsible working conditions. The label also verifies that the product has been tested for substances that could harm the body and environment. Thanks to the unique product ID, each product can be easily traced by entering the certification number on the Label Check on the Made in Green website, where more information about the production facilities is provided.Certification NumberM1KN8XW04 - Sustainability features for this product
Sustainability features
This product has sustainability features recognized by trusted certifications.Carbon impactCarbon emissions from the lifecycle of this product were measured, reduced and offset.As certified byCarbonfree Certified
Each Carbonfree Certified product goes through a cradle-to-grave assessment to determine the product’s carbon footprint. The carbon emissions associated with the product are reduced where possible, and remaining carbon emissions are offset with third-party verified carbon reduction projects in renewable energy, energy efficiency and forestry. - Sustainability features for this product
Sustainability features
This product has sustainability features recognized by trusted certifications.Safer chemicalsMade with chemicals safer for human health and the environment.As certified byCradle to Cradle Certified
Cradle to Cradle Certified is the world's most comprehensive standard for safe, circular and responsible products. Certified products meet science-based requirements that have positive benefits including health and wellbeing, material reuse, emissions reductions, water quality, and fair and safe labor practices. The Cradle to Cradle Certified Product Standard is set by the Cradle to Cradle Products Innovation Institute, a global non-profit dedicated to powering innovation for a prosperous economy.Certification LevelSILVER ACHIEVEMENT LEVELWorker well-beingManufactured on farms or in facilities that protect the rights and/or health of workers.As certified byCradle to Cradle Certified
Cradle to Cradle Certified is the world's most comprehensive standard for safe, circular and responsible products. Certified products meet science-based requirements that have positive benefits including health and wellbeing, material reuse, emissions reductions, water quality, and fair and safe labor practices. The Cradle to Cradle Certified Product Standard is set by the Cradle to Cradle Products Innovation Institute, a global non-profit dedicated to powering innovation for a prosperous economy.Certification LevelSILVER ACHIEVEMENT LEVELManufacturing practicesManufactured using processes that reduce the risk of negative environmental impact.As certified byCradle to Cradle Certified
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From the brand
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Product Description
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

Ultimate Pore Control
Tighten and purify enlarged pores, while effectively controlling excess sebum with 0.1% of BHA and Tannins.
Fast Absorbing Light-Weight Serum
Strategically formulated for quick absorption, this pore-perfecting serum also cools the skin to prevent the enlargement of pores.
#Clarify #Smooth #Radiate
Formulated from plant-based ingredients, the liquid serum clarifies, smoothes, and gives your skin a burst of radiance.

Product details
- Is Discontinued By Manufacturer : No
- Product Dimensions : 1.7 x 1.7 x 6.1 inches; 6.7 ounces
- Item model number : 8809416471655
- Batteries : 1 Lithium Ion batteries required.
- Date First Available : March 22, 2018
- Manufacturer : COSRX
- ASIN : B07BNCMR54
- Country of Origin : Korea, Republic of
- Best Sellers Rank: #23,702 in Beauty & Personal Care (See Top 100 in Beauty & Personal Care)
- #506 in Facial Serums
- Customer Reviews:
Compare with similar items
This Item ![]() COSRX Two in One Poreless Power Liquid, 100ml / 3.38 fl.oz | Tightening Pores | Korean Skincare, Animal Testing Free, Paraben Free | Recommendations | |||||
Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | |
Price | -24% $18.99$18.99 List: $25.00 | $8.99$8.99 | -24% $15.19$15.19 List: $20.00 | $27.00$27.00 | -9% $20.00$20.00 List: $22.00 | -5% $26.49$26.49 List: $28.00 |
Price Per Unit | $5.62 / Fl Oz | $2.66 / Fl Oz | $2.98 / Fl Oz | $7.99 / Fl Oz | $3.94 / Fl Oz | $26.49 / Fl Oz |
Delivery | Get it as soon as Friday, Mar 7 | Get it as soon as Friday, Mar 7 | Get it as soon as Friday, Mar 7 | Get it as soon as Friday, Mar 7 | Get it as soon as Friday, Mar 7 | Get it as soon as Friday, Mar 7 |
Customer Ratings | ||||||
Sold By | COSRX | jingdezhennuanshixindianzishangwuyouxiangongsi | DZMALL | Favonex | COSRX | COSRX |
skin type | Combination, Dry, Normal, Oily, Sensitive | All | Combination, Dry, Normal, Oily, Sensitive | All | Acne Prone Skin, Combination, Oily, Normal | Sensitive |
form | Liquid | Serum | Gel | Liquid | Liquid | Drop |
size | 3.38 Fl Oz (Pack of 1) | 3.38 Fl Oz (Pack of 1) | 5.1 Fl Oz (Pack of 1) | 3.38 Fl Oz (Pack of 1) | 5.07 Fl Oz (Pack of 1) | 1 Fl Oz (Pack of 1) |
active ingredients | BHA | Hyaluronic Acid | AHA, BHA | — | allantoin,betaine,capric triglyceride,glycerin,panthenol | glycolic acid |
product benefit | Breakouts Treatment | Moisturizing | Exfoliation | Soothing and calming sensitive skin | Soothing,Moisturizing | Hydrating |
weight | 190 grams | — | 150 milligrams | 100 grams | 0.25 grams | 0.29 kilograms |
Videos
Videos for this product
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COSRX Poreless Power Liquid Tightening 100ml
The Influencer Collective
Videos for this product
0:38
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COSRX Two in One Poreless Power Liquid- reveal and thoughts
Carli V
Videos for this product
0:52
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My thoughts- COSRX Two in One Poreless Power Liquid
Carli V
Important information
Ingredients
Salix Alba (Willow) Bark Water, Butylene Glycol, Hydroxypropyl Cyclodextrin, Water, Pentylene Glycol, 1,2-Hexanediol, Betaine Salicylate, Arginine, Betaine, PEG-60 Hydrogenated Castor Oil, Allantoin, Panthenol, Ethylhexylglycerin, Sodium Hyaluronate, Carbomer, Cassia Obtusifolia Seed Extract, Menthyl Lactate, Mentha Haplocalix Extract
Directions
1. Pump the liquid and gently pat on your face for absorption. 2. To form a better synergy, use with cotton pad and wipe off face avoiding lip and eye area.
Legal Disclaimer
Statements regarding dietary supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease or health condition.
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Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonReviews with images

Real or Knockoff? Does it matter? Ima see!
Top reviews from the United States
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- Reviewed in the United States on February 22, 2025Scent: No Artificial FragranceSize: 3.38 Fl Oz (Pack of 1)Verified PurchaseExcelente!!!
- Reviewed in the United States on January 28, 2025Scent: No Artificial FragranceSize: 3.38 Fl Oz (Pack of 1)Verified PurchaseI haven't come across anything from the COSRX line that I dislike. I use this as a toner, along with the mucin essence and 6 peptide serum.
- Reviewed in the United States on February 18, 2025Scent: No Artificial FragranceSize: 3.38 Fl Oz (Pack of 1)Verified PurchaseProduct works but I feel like people with acne prone skin could use something better.
- Reviewed in the United States on March 7, 2023Scent: No Artificial FragranceSize: 3.38 Fl Oz (Pack of 1)Verified PurchaseI got this roughly two months ago as a part of my quest to “fix” my skin. I’m in my mid-30s, and was fortunate to have relatively problem-free skin for most of my life. That all changed in the past year, likely due to a double whammy of stress and aging. I swear my skin aged at least 5-10 years during that time. I was breaking out regularly, and every painful cystic acne spot would turn into hyperpigmentation. Along with lamenting the damage being done to my skin, I noticed how horrible my pores had become - they were huge, and my fave was riddled with blackheads. I started trying everything I could - LED therapy, religiously using tretinoin, but then I decided to “go nuclear” with a laser treatment which only made my skin worse. Dejected, I decided to “go back to the basics”, and try to figure out what habits I could build that would improve my situation a little bit each day.
Long story short, I learned about Cosrx on Reddit when someone posted their results after using the blackhead power liquid. I did my research and learned that the ingredient they use to clear blackheads is ever so slightly different than most, and that makes it more effective. Well, Amazon was sold out of the blackhead liquid, and I was desperate, so I decided to go for this since the active ingredients are similar. I’m so glad I have this a try! It has definitely worked! It hasn’t completely eliminated my blackheads, but wow - they’ve definitely drastically reduced from what they used to be. I used to apply it with a reusable facial round, but now I apply it directly with my fingers, and I feel like it helps the product go farther, and actually be more effective since nearly 100% of it is going directly on my skin rather than absorbing into the facial round. It’s also incredibly gentle on my skin. I get no irritation at all. I’ve read about the importance of letting your products do their work before layering the next product on top, so I also allow this to sit for 20 minutes before I apply the next product. Yes, this means my routine takes longer, so, I now keep my products next to my bed and apply them at night before sleep while I watch some TV. For the price, this is a “holy grail” product I will continue to use, though I may give the blackhead one a go once I run out of this to see if there’s much of a difference between the two. In about two and a half months of near-daily use, I’ve gone through about a half a bottle, so I expect this to last me a while longer. For me, this makes it an excellent value. Every time I find a product like this that helps me get back skin that I don’t have to be quite so embarrassed about it’s a blessing. If your concerns are similar, I say give it a try.
- Reviewed in the United States on December 30, 2024Scent: No Artificial FragranceSize: 3.38 Fl Oz (Pack of 1)Verified PurchaseI have noticed a big difference in how this makes my pores look. I’m 38 and have oily skin. It has reduced my pore size and makes me feel more confident. I use it morning and night!
- Reviewed in the United States on May 24, 2021Scent: No Artificial FragranceSize: 3.38 Fl Oz (Pack of 1)Verified PurchaseSo I read a couple reviews on that this was a fake, but some praising it.
I have time and a little extra money so I bought from the company website. Until the company one comes ill try this until then. Once the company one comes in ill use that compare results, bottle differences, what it does to my skin and see whats what.
Right now currently I am in the trying out the possible fake one, I will update with pictures once the company site sent one is here. Until then the review will be at 3 stars as I dont know exactly how my skin will react. Expect updates soon.
UPDATE
Amazon one:
More watery, and feels like it isnt doing much
Differences in printing, and bubbles.
The corsex website one:
Feels a lot more dewy, dont need 3-4 cotton pads to apply and can apply with clean fingers unlike the amazon one. Has a cooling effect, and my face dewy,
Only day one of using the website one but my skin DID improve with the amazon product. But I prefer the real website bought one, so if you can afford the one from the website get it. But this one isnt so bad.
Ill update again after continued use of the website one
Update 3
So I really prefer the website one, while a bit more expensive it leaves a better sensation on my skin. A dewy finish, while the amazon one leaves a okay, but sorta dehydrating finish.
3.0 out of 5 starsSo I read a couple reviews on that this was a fake, but some praising it.Real or Knockoff? Does it matter? Ima see!
Reviewed in the United States on May 24, 2021
I have time and a little extra money so I bought from the company website. Until the company one comes ill try this until then. Once the company one comes in ill use that compare results, bottle differences, what it does to my skin and see whats what.
Right now currently I am in the trying out the possible fake one, I will update with pictures once the company site sent one is here. Until then the review will be at 3 stars as I dont know exactly how my skin will react. Expect updates soon.
UPDATE
Amazon one:
More watery, and feels like it isnt doing much
Differences in printing, and bubbles.
The corsex website one:
Feels a lot more dewy, dont need 3-4 cotton pads to apply and can apply with clean fingers unlike the amazon one. Has a cooling effect, and my face dewy,
Only day one of using the website one but my skin DID improve with the amazon product. But I prefer the real website bought one, so if you can afford the one from the website get it. But this one isnt so bad.
Ill update again after continued use of the website one
Update 3
So I really prefer the website one, while a bit more expensive it leaves a better sensation on my skin. A dewy finish, while the amazon one leaves a okay, but sorta dehydrating finish.
Images in this review
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Reviewed in the United States on January 11, 2025Scent: No Artificial FragranceSize: 3.38 Fl Oz (Pack of 1)Verified PurchaseCuida mi piel de una manera excepcional.
- Reviewed in the United States on December 6, 2024Scent: No Artificial FragranceSize: 3.38 Fl Oz (Pack of 1)Verified PurchaseI love this stuff. I was using other items from cosrx and loved them so I gave this a try. I have giant pores on my nose. After about a month or two of using this toner, I saw a significant reduction in the size of my pores.
Top reviews from other countries
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Fátima AguilarReviewed in Mexico on June 9, 2023
5.0 out of 5 stars Buenísimo
Scent: No Artificial FragranceSize: 3.38 Fl Oz (Pack of 1)Verified PurchaseRealmente es eficaz para cerrar los poros. Queda como de porcelana. Lo uso por las mañanas y me encanta
- Gadget GirlReviewed in the United Kingdom on February 27, 2025
5.0 out of 5 stars Nice smell
Scent: No Artificial FragranceSize: 3.38 Fl Oz (Pack of 1)Verified PurchaseIf used regularly, day and night without fail, the liquid definitely minimizes the pores on your face. On top of that, it smells very nice and gives a cooling feeling when applied to your skin.
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Vanessa singReviewed in Italy on November 29, 2024
5.0 out of 5 stars Belíssimo prodotto
Scent: No Artificial FragranceSize: 3.38 Fl Oz (Pack of 1)Verified PurchaseConsiglio a tutti ! Già dalla 1 uso si vede l’effetto sui pori ! Mal più senza !
- chester ann dela cruzReviewed in the United Arab Emirates on November 5, 2024
5.0 out of 5 stars Best Purchase
Scent: No Artificial FragranceSize: 3.38 Fl Oz (Pack of 1)Verified PurchaseBest Purchase ❤️
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MarcosReviewed in Spain on November 2, 2024
5.0 out of 5 stars Buena marca de cosméticos a precio razonable
Scent: No Artificial FragranceSize: 3.38 Fl Oz (Pack of 1)Verified PurchaseBuena marca de cosméticos a precio razonable
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