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
Aug 28 – Aug 29
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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
Brand: COSRX
Item Form: Aerosol
Skin Type: Combination, Dry, Normal, Oily, acne prone
Product Benefits: Exfoliating
Active Ingredients: Betaine Salicylate 4%
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: #4,596 in Beauty & Personal Care (See Top 100 in Beauty & Personal Care) #44 in Facial Toners & Astringents
#44 in Facial Toners & Astringents:
Customer Reviews: 4.4 4.4 out of 5 stars 3,838 ratings
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Aug 28 – Aug 29
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
Gentle but effective. After a few weeks, my skin feels smoother, pores look clearer, and blackheads are way less noticeable (especially around my nose). It’s lightweight, absorbs fast, and doesn’t irritate my skin at all.
Reviewed in the United States on August 6, 2025 by Yalith Yalith
A game changer for me! It works so well on my combination & sensitive skin for blackheads and whiteheads. I almost used up my 1st bottle and have stocked up my 2nd bottle during Prime days. I had very clogged and large pores before and I started by using it everyday for a week or so, and reduced down to once every 2 or 3 days. Now my skin looks so much smoother and cleaner. :) Will definitely be a part of my routine from now on! Love love love it!
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Reviewed in the United States on July 13, 2025 by Alex Yang
I’ve tried a lot of BHA products, but this one is in a league of its own. Within a week of using this 2–3x a week (at night), my nose and chin had visibly fewer blackheads and less texture. No purging, no irritation — just cleaner pores and smoother skin. I follow with a barrier-repair moisturizer to keep things balanced. If you deal with sebaceous filaments, congestion, or stubborn blackheads, this is absolutely worth trying. — Oksana | The Axis Edit
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Reviewed in the United States on June 28, 2025 by Oksana - The Axis Edit
I struggle with clogged pores on my nose. I wouldn’t exactly call them blackheads, it would be more accurate to say I have a lot of dried up sebum that clogs the pores and if I don’t remove it then I get blackheads. Many of the products I’ve used have worked, but in turn caused a lot of damage to my skin barrier. After years of neglecting my skin due to depression my pores became very large and clog up within a few days if I don’t stay on top of things. This product has been a game changer. I find that it performs just as well as the Paula’s Choice Liquid Exfoliant, and at a portion of the price. I did find the product was not as drying as the Paula’s Choice either, but this product does feel a bit oily. If you use too much you’ll notice your skin feels a bit slick, so use sparingly, and really a little goes a long way. I have noticed not only does this shrink my pores, and diminish blackheads, but it also helps with extractions. I apply this product, allow it to sit for 15-20 minutes, then go in with my extraction tool and let me tell you…the amount of junk that comes out of my pores is insane! I’ve been able to remove some of the more difficult sebum plugs from my nose with little to no effort after using this product, and I’m referring to plugs that I haven’t been able to remove for months. Some of the pores that have been clogged I would try with tools, cleansers, exfoliants, and even my fingers but I would only damage the skin trying to remove them, and yet THIS👏🏻 PRODUCT 👏🏻 removed those stubborn little bastards effortlessly. I used my tool after applying this and the sebum plugs just glide right out in one piece. I had some really large ones in the crease of my nostrils come out that unbeknownst to me were so bad they looked similar to a grain of rice when I removed them. I had no idea how much junk was hiding deep inside my pores! This is powerful stuff! I’d like to note however, that I have pretty oily, resilient skin, and it takes a really strong product to cause damage to my skin, so where I haven’t noticed much drying or redness I do think that people with sensitive skin should use caution with this product and invest in a barrier protection cream to use in conjunction. There were a few times I over exfoliated with my spin brush and noticed some burning/redness on the sensitive parts so if you’re a person who reacts to stronger products you’re going to want something to combat that effect on your skin. But if you have normal to oily skin, and struggle with blackheads, whiteheads, sebum filaments, clogged pores and the like this is the product for you! I still have almost a full bottle of the Paula’s Choice and every single time I find myself reaching for this instead. I find it works better, and because of the price I don’t feel that I need to ration so carefully. I can just use what I feel I need to use without worrying what the dollar value of the amount of product I just applied was. It’s a nice big bottle that lasts forever, and the squirt cap seems to portion out the product perfectly! I can’t say enough about this product! I am so glad I gave it a try!
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Reviewed in the United States on November 9, 2023 by Felicia G
I love this Korean toner. It helps minimize my large pores and helps hydrate my skin. I saw this product on TikTok and I thought I would try it out. I have sensitive, acne-prone skin. I have purchased this product about 7 times.
Reviewed in the United States on August 13, 2025 by Alise Alise
It’s a fun product but i honestly noticed no difference while using it but that could just be me
Reviewed in the United States on July 7, 2025 by Macy Fawcett
I love this stuff. I’ve repurchased twice since first trying it in 2021. I don’t get a ton of acne breakouts, but I do have fairly oily skin with bumpy texture and it helps with that. The main reason I use it, however, is that it really helps with my milia (small white bumps of keratin buildup around my eyes that look like whiteheads and take months to get rid of). This prevents a lot of milia (75-85%) and helps the ones that do form to go away a lot faster!
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Reviewed in the United States on July 19, 2025 by E
Great product for reducing pores and smoothing skin. Even after 4 months of use (I'm barely half way through the bottle) I'm still seeing results. Initially I had some purging but after about two weeks it quit. How I Use it: I first wash my face with a PH 5.5 cleanser, apply this immediately, let it sit for 20 minutes to let it work. After 20 minutes I don't wash it off, I just apply the rest of my routine. I found not washing it off works best for me. If I apply a vitamin c serum before this, I find it never completely sinks in. If I use this on bare skin, in 20 minutes it will mostly absorb into my skin. Doesn't leave an oily residue or a heavy feeling, just a light layer. When I first started out I only used it every 2 days. After 2 weeks, when the purging stopped, I started using it every other day. After another 2 weeks I started using it everyday. At first I thought it was a "meh" product, but using it consistently is whats making the difference in cleaning out and keeping my pores clean. Its also very gentle, I have eczema and while I did feel a little tingle around my nose, (where its most sensitive), I didn't notice any irritation. After 3 weeks, my skin is smoother than ever, my pores aren't invisible, but much, smaller/cleaner, Pros: Light, easy to use Somewhat gentle Made my skin much smoother Made my skin tone brighter Helped reduce pores Has helped prevent and heal acne Cons: It never completely absorbed, left a slight film on my face
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Reviewed in the United States on August 3, 2015 by Rachelle