Page 1 - Reviews - CosRx, Two in One Poreless Power Liquid, 3.38 fl oz (100 ml) - iHerb

Customer Ratings & Reviews

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4.5
Based on 1,752 ratings
1,205
308
168
40
31
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What customers say
Customers generally appreciate the COSRX Two in One Poreless Power Liquid Serum for its gentle and effective formula, which is particularly beneficial for sensitive skin. Many users have noted a reduction in pore visibility and an improvement in overall skin texture after consistent use. The product is praised for being non-irritating, soothing, and having little to no scent. Packaging is often highlighted as convenient and stylish. However, some customers feel the quantity is insufficient for the price and did not notice significant benefits. Individual experiences vary, with some users seeing dramatic improvements while others are less impressed.
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Customer reviews (1,736)
Product reviews solely reflect the views and opinions expressed by the contributors and not those of iHerb. iHerb does not verify or endorse any claims made in these reviews. 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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LittleIsa
Posted on Nov 2, 2023
United States
57
4
0
15
love this its got cooling effect
Verified purchase
CosRx Two in One Poreless Power Liquid delivers unparalleled effectiveness in tackling common skin concerns such as enlarged pores, excess oil, and uneven texture. Formulated with a blend of BHAs (beta hydroxy acids) and tannin complex, this liquid penetrates deep into the pores, dissolving impurities and regulating sebum production. Since incorporating it into my routine, I've observed a significant reduction in pore size, improved skin texture, and a more balanced complexion. Its gentle yet potent formulation ensures visible results without compromising skin integrity.
293bc369-64e0-4733-851d-6c654d96f92a
Nicola-Elias
Gold
Posted on Jan 19, 2026
Israel
513
64
3
106
good
Verified purchase
Cosrx truly delivers on quality. Whatever they claim about their products solving your skincare concerns, you can trust it! Just remember to stay consistent and, as always, look up how to layer your products effectively.
JollyLee
Silver
Posted on Feb 7, 2025
Israel
155
10
0
12
Great product
Verified purchase
I have been using this for a month and it give my skin glowing, good benefits for my sensitive skin. Very gentle. Tye packge is good in a big size bottle. Goood quality and no scent at all
Olivia
Posted on Dec 28, 2025
United States
96
2
1
32
Still testing
Verified purchase
I didn't really like this liquid. I have oily, blemish-prone skin, and this toner dried my skin out. It's very strong. I only apply it to my nose, cheeks, and chin, and nowhere else. I'll keep trying, maybe I'll get used to it
Maituavit
Posted on Mar 1, 2022
Canada
108
46
16
133
Excellent daily exfoliator !
Verified purchase
Love it and absolutely gonna buy it again ! Super gentle exfoliator that can be used every day, and can be used for sensitive skin (except for skin that is allergic to betaine salicylate), if that's your concern. Alcohol scent. The ingredients are good. Good price for the quality and the size.
439afb38-8491-4238-9123-f4b9c7587972
ildi-nmth
Posted on Sep 4, 2024
Hungary
76
0
0
28
Great to smooth out skin texture
Verified purchase
I've been using CosRx Two in One Poreless Power Liquid for a few weeks, and it's quickly become a staple in my skincare routine. The quality of the product is outstanding—it feels light on the skin and absorbs quickly without any sticky residue. I have sensitive skin, and this toner has been very gentle with no irritation at all. There's a slight scent, but it's very mild and pleasant. The size of the bottle is just right, offering plenty of product to last a while. The package is sleek and easy to use, with a pump that dispenses just the right amount. I've been using it regularly, and the effect on my pores has been noticeable—they appear smaller, and my skin feels smoother. The benefit of this product is clear; it's a great addition to my routine, even for frequent use. Highly recommend for anyone looking to refine their pores!
iHerb customer
Silver
Posted on Oct 27, 2025
299
0
18
54
Great quality and size
Verified purchase
The COSRX Two in One Poreless Power Liquid is such a refreshing addition to my skincare routine! 🌿 It gives an instant cooling sensation, helps minimize the look of pores, and leaves my skin feeling smooth and balanced. After consistent use, my skin looks clearer, softer, and more refined — with that healthy glow COSRX is known for. Perfect for oily or combination skin!
nona
Posted on Oct 26, 2025
Canada
30
1
0
13
Great product
Verified purchase
I’ve been using this liquid a few nights a week after cleansing, and while it didn’t make my pores vanish, I did notice my skin surface felt smoother and looked a bit more refined. It’s gentle enough for my dry/combination skin yet gives that subtle cooling, “fresh” effect I like at night.”
Gigi
Silver
Posted on May 17, 2023
Australia
187
0
0
55
Verified purchase
It’s a great toner to go before your moisturiser. It’s s bit runny, so I pump it onto my palm and apply it on my face. It has a nice cooling effect which feels nice on my sensitive skin. I use mine every day, paired with the CosRx Low ph Good Morning cleanser. It doesn’t have a scent.
Duck
Posted on Apr 28, 2026
Israel
6
2
1
2
Verified purchase
Totally recommend this one!! Great ingredients. It works really good and I consider to buy more.