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
Sunday, Jun 14
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: #6,121 in Beauty & Personal Care (See Top 100 in Beauty & Personal Care) #44 in Facial Toners & Astringents
#44 in Facial Toners & Astringents:
Customer Reviews: 4.5 4.5 out of 5 stars (4,230)
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 Exfoliant Type: Chemical
Special Ingredients: Willow bark water, Betaine Salicylate
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:
Sunday, Jun 14
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’ve had a good experience with this BHA liquid. The texture feels lightweight and absorbs well without feeling heavy or greasy. It fits easily into a skincare routine and feels comfortable to use a few times a week. With consistent use, my skin felt smoother and looked more refreshed overall. I also liked that it felt gentle compared to stronger exfoliating products and layered well with moisturizer. Overall, this is a nice option if you’re looking for a lightweight exfoliating product that leaves skin feeling cleaner and smoother over time.
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Reviewed in the United States on May 25, 2026 Reviewed in the United States on May 25, 2026 by Tania Mora
Started using this following the very popular grit method for getting rid of subcutaneous filaments. As stated in the method i apply, allow it to sit on my skin for 20 minutes and then apply a clay mask and an oil cleanse. Using this protocol ive had pretty great success keeping my skin clear and smooth of those pesky little bumps. I also use retinal nightly which has helped a lot but i mention it to note if u are using retinal you should definitely take a day off to when using this product or you risk irritation and skin barrier problems. This is definitely gentler than salicylic acid while being comparatively as effective in my experience. Overall if you are looking to clear your skin of filaments, this definitely works.
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Reviewed in the United States on May 13, 2026 by Amazon Customer
I have been self conscious all my life about my skin! Blotchy, red, dry in some spots, oily in other spots, peeling. I would never ever leave the house without makeup! I bought the trial pack of this skincare product which lasted me an ENTIRE MONTH because a little really goes a LOOOOOOONG way and in just a week I already saw a difference! After a month I stopped wearing foundation, concealer, and powder. Then I transitioned to tinted moisturizer. Now only under eye concealer for my genetic dark under eye circles. My skin is plump, looks less old and wrinkly, completely even skin tone! I get so many compliments now on my complexion at 37!!! I have the entire line of this stuff and I love it!
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Reviewed in the United States on March 24, 2026 Reviewed in the United States on March 24, 2026 by Brianna Olomua
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 Reviewed in the United States on January 28, 2026 by Vanessa
This is a great product! My skin feels and looks much smoother. My only complaint would be with how viscous it is. It leaks everywhere around the nozzle. It's nice because a little goes a long way but even inside the cap, it gets everywhere. Maybe an improved dispense nozzle would help.
Reviewed in the United States on May 7, 2026 by Amber LaFlamme
Absolutely a product must have! It makes my blackheads on my under chin disappear! I use it everyday after washing my face and under my make up with sunscreen of course. It soaks in very nicely.
Reviewed in the United States on June 4, 2026 by Adeline
I cant say that I love this product. It is one of the most drying BHA’s I’ve ever used. No matter how much I lather up after use, my face will feel extra dry over the next couple of days. I think this might be better for someone with oily skin. I will continue using to look for improvements in overall texture, it does seem to do the job when penetrating deep but for me the cons outweigh the pros.
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Reviewed in the United States on May 29, 2026 Reviewed in the United States on May 29, 2026 by Kiki
I have struggled with blackheads since 1999 when I started puberty. I literally could not remember what my face looked like without them. This stuff is amazing! For the first time since childhood I have clear skin and no blackheads! I just rub it on my face before work in the morning and before bed at night and it works magic! Goodbye blackhead band on my nose!
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Reviewed in the United States on April 29, 2026 by KC