COSRX Niacinamide 2% + BHA 4% Blackhead Exfoliant Toner 3.38 fl.oz / 100ml, Korean Toner, Blackhead Remover, Pore Minimizer for Enlarged Pores, for All Skin Types, Korean Skin Care
Condition: New
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Availability:
In Stock.
Arrives
Saturday, Mar 28
Features
- CONCENTRATED BHA LIQUID: Formulated with 4% BHA (Betaine Salicylate), this product visibily diminishes enlarged pores and dead skin cells, replacing it with natural radiance while evening out your skin tone.
- CONGESTED PORES, BE GONE: BHA penetrates deeply into the pores and helps clear clogged pores and gently exfoliates dead skin cells, giving the skin its natural glow. An easy and simple way to prevent acne and blackheads.
- INGREDIENTS AND BENEFITS: Made with natural ingredients like the willow bark water to maximize exfoliating and clearing benefits without irritation. It is gentle enough for everyday use.
- HOW TO USE: After cleansing, saturate a cotton pad and wipe gently over face or region with blackhead. You may experience brief tingling and discomfort. Make sure to apply broad spectrum SPF for day time usage. Use everyday during your night time routine and make sure to use sufficicient product so that the liquid may seep into the pores and help clear blackheads effectively.
- COSRX Standards: All COSRX products are formulated with skin-friendly ingredients that alleviate irritated skin. Hypoallergenic, Dermatologist tested, Animal Testing-FREE, Parabens-FREE, Sulfates-FREE, Phthalates-FREE
Is Discontinued By Manufacturer : No
Product Dimensions : 8 x 2.7 x 2 inches; 5.29 ounces
Item model number :
Manufacturer : COSRX Inc.
Best Sellers Rank: #5,083 in Beauty & Personal Care (See Top 100 in Beauty & Personal Care) #42 in Facial Toners & Astringents
#42 in Facial Toners & Astringents:
Customer Reviews: 4.5 4.5 out of 5 stars (4,106)
Item Form: Liquid
Skin Type: Combination, Dry, Normal, Oily, acne prone
Product Benefits: Exfoliating
Active Ingredients: Betaine Salicylate 4%
Additional Features: Hypoallergenic, Natural Ingredients, Not Tested On Animals, Unscented
Container Type: bottle
Scent Name: No Artificial Fragrance
Target Use Body Part: Whole Body
Skin Tone: All
Item Volume: 3.38 Fluid Ounces
Number of Items: 1
Item Weight: 150 Grams
Unit Count: 3.38 Fluid Ounces
Size: 3.38 Fl Oz (Pack of 1)
Brand Name: COSRX
Global Trade Identification Number: 54
Manufacturer Part Number:
Model Number:
Manufacturer: COSRX Inc.
Material Features: Natural
Material Type Free: Paraben Free, Phthalate Free, Sulfate Free
Recommended Uses For Product: Exfoliating, Clearing blackheads
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Saturday, Mar 28
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
I was hesitant to buy this because there are so many products that claim the same results. Still need to evaluate for long term results - but it immediately felt nice going on and my skin did feel less oily yet moisturized from the first day.
Reviewed in the United States on March 16, 2026 by Soo Joon Choi
This is the single most effective treatment I’ve ever used on my skin. I couldn’t believe it. The day I got it, I used it as my nighttime toner, and woke up next morning with noticeably clearer skin and smaller looking pores. I’ve been using it for about two weeks now, and it has made such a huge difference for me. My acne scars have faded a bit, I have no black heads, and the texture of my skin generally looks so much smoother. I didn’t know anything could work this well for my skin. HIGHLY recommend giving it a try
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Reviewed in the United States on February 22, 2026 by Jackie
I’ve tried so many "pore-minimizing" products that did nothing but dry out my skin, but this COSRX toner is the real deal. After using it for a few weeks, the pores around my nose and cheeks look significantly smaller and much "cleaner." It’s incredibly effective at clearing out stubborn blackheads without any harsh stinging or irritation. The texture is like water and absorbs instantly, leaving my skin feeling smooth rather than greasy. If you struggle with enlarged pores or an oily T-zone, this is a total game-changer for getting that "filtered" look in real life. Highly recommend!
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Reviewed in the United States on March 2, 2026 by Whitney G
I’ve been using this product for about 6 months, and I think I can give a pretty solid review. I have combination, comedone-prone skin, and the main reason I decided to try this was to get rid of my closed comedones. I do think this is a good product in the sense that I saw some improvements in my skin, for example, it helped a lot to minimize the appearance of sebaceous filaments, but I feel this product alone is not enough to achieve the results I was hoping for. When I started using this, I experienced a LOT of purging. I don’t think I’ve ever had so many closed comedones concentrated on my skin in my life. I think this was totally normal since I wasn’t using any kind of exfoliators for months before I started using this, so my skin turnover was kind of “resetting” and bringing out all the congestion from deeper layers. I experienced this for about 3 months, and then I started to notice that many of the comedones began to resolve and dry out, which is when the purging basically ended. However, since I had so many comedones, I decided to get professional facial extractions instead of waiting for them to dissolve on their own, because I honestly couldn’t handle having so many bumps anymore. After the extractions, I wanted to test whether this product could prevent new closed comedones from forming. The answer was basically no, because my comedones are mostly hormonal, so every time I got my period, I would get around five new ones. The thing is, this product does help treat those comedones and eventually helps them resolve, but it works very, very slowly. In my case, the product hadn’t finished getting rid of the old closed comedones when I started getting new ones. What I mean is that this product does work, but very slowly, and for someone like me with very stubborn comedones, it wasn’t enough on its own. What actually helped my skin a LOT, and when I finally started seeing the results I was hoping for, was when I incorporated azelaic acid into my routine and alternated it with this product. When I did that, I noticed how much faster my closed comedones started to resolve, and my skin improved a lot. I’m using the Anua azelaic acid, just in case you’re curious and want to try it too. So in conclusion, this is a good product, but if you have very stubborn, hormonally driven comedones, this product by itself probably won’t be enough. That doesn’t mean the product is bad, it just means some skin types need to try different things until you find what truly works for you, and that process takes time. I hope this review was helpful!
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Reviewed in the United States on January 28, 2026 by Vanessa
This really helps my skin.
Reviewed in the United States on March 18, 2026 by JERi
cosrx is my favorite skin care brand at the moment.. paula's choice who???? never heard of her. the consistency of this is more like a serum than a toner. it feels a lot like snail mucin and galactomyces serum, which i enjoy. the very best exfoliation but not drying. korean skincare is on another levellll!
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Reviewed in the United States on January 25, 2026 by Rosa L. Briones
Feels nice and makes me skin glow. But I've tried it off and on for a year now and it's never cleared anything. If anything it bring all my blackheads to the surface. But doesn't stop them. And my acne almost feels worse. But I'm still trying it cause it does feel nice.
Reviewed in the United States on February 20, 2025 by Meg
This product has made a huge difference in my pore care routine. I highly recommend it.
Reviewed in the United States on March 4, 2026 by Pppppit