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  5. [COSRX Official] The AHA 2 BHA 2 Blemish Treatment Serum (30 cotton balls) | CONVENIENT & HYGIENIC SPOT TREATMENT, BLACKHEADS & PORE REMOVAL
[COSRX Official] The AHA 2 BHA 2 Blemish Treatment Serum (30 cotton balls) | CONVENIENT & HYGIENIC SPOT TREATMENT, BLACKHEADS & PORE REMOVAL
[COSRX Official] The AHA 2 BHA 2 Blemish Treatment Serum (30 cotton balls) | CONVENIENT & HYGIENIC SPOT TREATMENT, BLACKHEADS & PORE REMOVAL
[COSRX Official] The AHA 2 BHA 2 Blemish Treatment Serum (30 cotton balls) | CONVENIENT & HYGIENIC SPOT TREATMENT, BLACKHEADS & PORE REMOVAL
[COSRX Official] The AHA 2 BHA 2 Blemish Treatment Serum (30 cotton balls) | CONVENIENT & HYGIENIC SPOT TREATMENT, BLACKHEADS & PORE REMOVAL
[COSRX Official] The AHA 2 BHA 2 Blemish Treatment Serum (30 cotton balls) | CONVENIENT & HYGIENIC SPOT TREATMENT, BLACKHEADS & PORE REMOVAL
[COSRX Official] The AHA 2 BHA 2 Blemish Treatment Serum (30 cotton balls) | CONVENIENT & HYGIENIC SPOT TREATMENT, BLACKHEADS & PORE REMOVAL
[COSRX Official] The AHA 2 BHA 2 Blemish Treatment Serum (30 cotton balls) | CONVENIENT & HYGIENIC SPOT TREATMENT, BLACKHEADS & PORE REMOVAL
[COSRX Official] The AHA 2 BHA 2 Blemish Treatment Serum (30 cotton balls) | CONVENIENT & HYGIENIC SPOT TREATMENT, BLACKHEADS & PORE REMOVAL
[COSRX Official] The AHA 2 BHA 2 Blemish Treatment Serum (30 cotton balls) | CONVENIENT & HYGIENIC SPOT TREATMENT, BLACKHEADS & PORE REMOVAL
4.6
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a**4
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Verified purchase
US
COSRX The AHA 2 BHA 2 Blemish Treatment serum is awesome! It helps clear up blemishes and smooth out my skin. I love how lightweight it is and that it absorbs quickly without feeling sticky. After using it, my skin looks clearer and feels hydrated. Overall, I really like it!
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2025-03-26
M**t
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Verified purchase
US
Absolutely amazing changed my skin abd my daughters and hers is very sensitive. It stopped the breakout in its tracks and the pain went away as well wow hopefully we get good results we just started so...
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2026-01-22
🎀**🎀
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Verified purchase
US
Really great product! Packaged really well!!
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2025-09-28
M**t
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Verified purchase
US
Love this product helps with my breakouts but they also cane fast and they are cheap for the product to be so great! Just widh the tongues were bigger they dont hold them well! My breakouts are getting better thanks to these and the pimple patches which are even better! Take the pain away asap
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2026-02-04
s**2
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Verified purchase
US
So far I love every product I've ordered from them. My teenage son forehead is braking out with acne, I bought this for him and he told me the other day that it's starting to clear up and it's only been a couple weeks.
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2025-10-09
M**a
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Verified purchase
US
Be careful what you buy. This was clearly a return because the serum that is meant to be poured over the cotton balls was already empty. The cotton balls were damp. Cannot use this item. Also, the foil that you are supposed to tear off was torn and left inside the box. Disappointing.
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2025-09-26
U**d F**c
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Verified purchase
US
Fast delivery.Bo experience on the product buy it base on good reviews
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2025-08-31
m**r
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Verified purchase
US
This product is soo good and has cleared my face if used consistently soo nicee
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2025-08-30
u**r
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Verified purchase
US
My favorite product to treat new acne, very gentle on my skin
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2025-05-06
M** m**
·
Verified purchase
US
I’m new to the products and not sure if I love or hate yet . 3 stars cause I tried to reach out to customer service and no response.
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2025-04-17
k**a
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Verified purchase
US
The shipping was very fast and it came nicely packaged. I was interested in trying it since I've used other products. It came with a little bottle of the serum so you can pour it on the cotton balls. It also came with instructions, just in case someone doesn't know how to use it.
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2025-03-17
s**8
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Verified purchase
US
Very good ingredients for spot treating.
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2025-05-08
P**y **
·
Verified purchase
US
Really good product value for the price!
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2025-05-07
Y**✨
·
Verified purchase
US
Me llegó espero que me funcione
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2025-04-10
d**6
·
Verified purchase
US
I love this! My skin alr look better
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2025-04-07
d**e **
·
Verified purchase
US
I’m sure this product is great which is why you guys keep asking me to review it, but I can’t review something that you failed to send me.. Thanks for the clip on fan I guess. This is not what I ordered but ok
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2026-03-09
M** N**Z D**S I** T** B**T
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Verified purchase
US
Just arrived haven’t used it yet, but I’m more than positive it’s a great product.
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2026-02-14
T**N
·
Verified purchase
US
Nicely packaged in two separate containers. You pour solution over cotton balls in larger container on first use. No harsh side effects experienced on my rosacea skin and works as expected. Will continue to use and purchase again when needed. Shipping - arrived quickly. Thank you!
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2026-01-08
B**u
·
Verified purchase
US
Este producto es magnífico. Ya he visto resultados.
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2026-01-06
W**s
·
Verified purchase
US
Item had 5 month expiration date… these products typically have 1 1/2 to 2 years out…. Very disappointing
Item:
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2025-11-17
About this product
Details
ManufacturerCOSRX
IngredientsWater,Propanediol,Polysorbate 20,Glycolic Acid,Salicylic Acid,Gluconolactone,Zinc PCA,Allantoin,Sodium Hyaluronate,Sodium Hydroxide,Dipropylene Glycol,Hydroxyacetophenone,Caprylyl Glycol,Ethylhexylglycerin,Dipotassium Glycyrrhizate,1,2-Hexanediol,Disodium EDTA
Net Weight50G
Contains Alcohol Or AerosolContains Neither
FranchiseCOSRX
Pack TypeSingle Item
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Product description
🌟 COSRX The AHA 2 BHA 2 Blemish Treatment Serum 🌟
Product Overview
The COSRX The AHA 2 BHA 2 Blemish Treatment Serum is a highly concentrated serum with 2% AHA and 2% BHA. It is packaged in pure cotton balls, making it a convenient and hygienic spot treatment. This serum soothes acne-scarred skin and cares for blackheads and whiteheads instantly.
Key Features
·Gentle yet effective: Ideal for acne-prone skin.
·Target concerns: Blemishes, acne, pores, and rough skin texture.
·Texture: Oil and pure vitamin C layers blend smoothly, leaving skin supple and radiant.
Usage Instructions
Product Details
·Color: 100% pure cotton compressed balls.
·Contents: 30 cotton balls.
·Usage: Suitable for acne-prone skin.
Editor's Pick
This product was awarded the 2024 InStyle Beauty Editors' Pick.
[COSRX Official] The AHA 2 BHA 2 Blemish Treatment Serum (30 cotton balls) | CONVENIENT & HYGIENIC SPOT TREATMENT, BLACKHEADS & PORE REMOVAL[COSRX Official] The AHA 2 BHA 2 Blemish Treatment Serum (30 cotton balls) | CONVENIENT & HYGIENIC SPOT TREATMENT, BLACKHEADS & PORE REMOVAL[COSRX Official] The AHA 2 BHA 2 Blemish Treatment Serum (30 cotton balls) | CONVENIENT & HYGIENIC SPOT TREATMENT, BLACKHEADS & PORE REMOVAL[COSRX Official] The AHA 2 BHA 2 Blemish Treatment Serum (30 cotton balls) | CONVENIENT & HYGIENIC SPOT TREATMENT, BLACKHEADS & PORE REMOVAL[COSRX Official] The AHA 2 BHA 2 Blemish Treatment Serum (30 cotton balls) | CONVENIENT & HYGIENIC SPOT TREATMENT, BLACKHEADS & PORE REMOVAL[COSRX Official] The AHA 2 BHA 2 Blemish Treatment Serum (30 cotton balls) | CONVENIENT & HYGIENIC SPOT TREATMENT, BLACKHEADS & PORE REMOVAL[COSRX Official] The AHA 2 BHA 2 Blemish Treatment Serum (30 cotton balls) | CONVENIENT & HYGIENIC SPOT TREATMENT, BLACKHEADS & PORE REMOVAL[COSRX Official] The AHA 2 BHA 2 Blemish Treatment Serum (30 cotton balls) | CONVENIENT & HYGIENIC SPOT TREATMENT, BLACKHEADS & PORE REMOVAL
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Videos for this product
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gifted by COSRX perfect duo for brighter skin  @cosrx_official #cosrx #ulta #gifted_by_cosrx
Fitfashionistarocks
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gifted by cosrx                                                    GRWM🩺🩷  #foryoupage #fyp #RoadTo20k #reels #contentcreator #vlog #nurselife #nursing #nurse #grwm #skincare #morningroutine #cosrx #ulta #scrublife #skincare #morningvibes #dogmom #puppylife #figsscrubs #selfcare  #blackgirlmagic  #nursetok        gifted by COSRX  #cosrx #ulta #gifted_by_cosrx @COSRX Official @TheraBreath US @GuruNanda LLC @laneige_us  @Stanley Brand
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grwm | nurse edition 🎀🩺  #foryoupage  #fyp  #cosrx  #RoadTo20k #nurse #reels #contentcreator #nurselife #grwm #scrublife #nursing #dogmom #skincare #morningroutine #thayers #thayerslayer #thayersambassador #CeraVe #poodlelove #toypoodle #msnurse #skeepers #morningvibes  #nursesoftiktok #nursetok #nurses #blackgirlmagic @TheraBreath US @Thayers @COSRX Official @Naturium @wearfigs @GuruNanda LLC @CeraVe
𝓃𝓊𝓇𝓈𝑒 𝓉𝓌𝒶𝓃𝒶🩺❤️
1.1K
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Budget friendly and effective . A win.
DivineShayla
672
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Little vlog for you guys day in the life
Avalon Mira
467
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New skincare from @COSRX Official  @COSRX US #cosrx #skincare #blemishes #blemishtreatment #pimple #smoothskin #skincareroutine #acne #breakout
Genesis.Photography
444
Creator earns commission
@COSRX Official #pr How to Prep the COSRX AHA2 and BHA 2 Blemish Treatment Serum for Use. Useful Tips: * Patch Test First * Use at Night * Moisturize after Using * Apply sunscreen the next morning (but you should be doing so already) 😃 Available at the COSRX official TT shop and @Ulta Beauty  #cosrx #ad #fyp #fypシ #parati #aha #bha #howtoguide #pimples #alpharoutine #ulta #directions #guide #skintreatment  #productdemo #acnetreatment #acne #whiteheads #blackheads #Latina #kbeauty #kbeautyskincare #kbeautyproducts #viralvideo #viralskincare #viralskincareproducts #cosrxskincare
Janina Bella
434
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Gifted by COSRX ! These @COSRX Official products really gave me glass skin 🤎 the  first one is my all time fav  #cosrx #ulta  #MirrorSkin #COSRX  #COSRXDermSkincare #SnailMucin #SnailEssence #SnailCream #AcneSolution #SkinBarrier #SkincareEssentials #gifted_by_cosrx  #SnailMucinGlow #6peptideserum
Destiny Marilyn
228
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gifted by COSRX  Blemish treatment, discoloration serum  @cosrx_official   @COSRX Official #cosrx #ulta
Adi
210
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gifted by COSRX  Discover the secret to perfect skin with COSRX AHA BHA Blemish Treatment 😍 Order now on TikTok Shop and make your skin flawless 🌟 @COSRX Official #cosrx #ulta #COSRX #TikTokShop #Beauty #SkinCare #Deals #BeautyFinds #SkinCareRoutine #MustHave
KA MILA | UGC creator
179
Creator earns commission
How to stop break out and blemishes? Grab the @COSRX US blemish serum to spot treat  #cosrx #acne #blemishes #skincaretips #tiktokshop #tiktokshopskincare #koreanskincare
Amuhia|Garden & Wellness 🌱
147
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@COSRX US  @COSRX Official sent me to @kconusa this year! Come #grwm #MirrorSkin #GlossyHairStrands #cosrx #kbeautyskincare #kcon
Kimberly_cheri
139
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Walla magic 🪄
DivineShayla
119
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AHA 2% + BHA 2% Treatment Serum – This exfoliating spot serum is a powerhouse for clearing out whiteheads and blackheads. Pre-soaked cotton applicators make it hygienic and easy to use. I saw a difference overnight in the texture and redness! 🌿 Centella Blemish Cream – For those deep, under-the-skin bumps or red, angry spots, this is the calming cream you didn’t know you needed. It soothes inflammation, reduces redness, and feels super gentle on sensitive skin. 🩹 Acne Pimple Master Patches – These hydrocolloid patches are iconic for a reason. They draw out gunk, protect your skin while it heals, and stop you from picking (guilty). Perfect for overnight use! ✨ Whether you’re tackling hormonal acne, skin irritation, or just an occasional breakout, COSRX has a clean, targeted solution that actually works. Trust me, my skin has opinions—and this passed the test. 📦 Available online and worth every penny if your skin is sensitive like mine. #COSRX #BlemishControl #SensitiveSkinCare #SkincareFavorites #ClearSkinJourney #BreakoutSolutions #SkinTips
Vicki_Porter | Beauty & Glp
82
Creator earns commission
Got blemishes, texture, or stubborn pores? Let me put you on to this duo that WORKS without wrecking your skin barrier. 💧 💥 [COSRX] AHA 2% BHA 2% Treatment Serum ➡️ Targets breakouts, blackheads, and clogged pores with precision ➡️ Comes with pre-soaked pads — just dab on problem areas ➡️ No fragrance, no irritation, just results. 🌿 COSRX AHA/BHA Clarifying Toner ➡️ Gentle daily exfoliant that smooths skin over time ➡️ Balances oil and helps your serums soak in better ➡️ Great even for sensitive skin types. 🔁 Use the toner daily after cleansing. 🎯 Use the serum 2–3x a week as a spot treatment. 💡 Pro tip: Always follow with SPF in the AM. Your glow deserves protection! — 🛍 Available now — DM me if you want help picking one! #cosrx #cosrxreview #acnetreatment #texturedskin #glassskinroutine #kbeautyfinds #skincareforacne #gentleexfoliation #AHABHA #skincaretips #cosrxserum
Vicki_Porter | Beauty & Glp
80
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Pair these products for the ultimate spot care treatment 🤍 gifted by COSRX #cosrx #ulta @COSRX Official
Lily | M1🩺
78
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gifted by COSRX  *I filmed this yesterday* and I’m breaking out rn bc my period is coming soon but it literally cleared my face in the morning + reduced the redness!  This is a 2 step blemish treatment💖The COSRX Blemish No Spot Left Behind Set is a powerful skincare collection designed to target and treat blemishes with precision. This set includes a combination of products that work together to reduce the appearance of acne, soothe irritated skin, and prevent future breakouts. Featuring a potent blend of ingredients like salicylic acid, tea tree oil, and niacinamide, the set helps to deeply cleanse, exfoliate, and calm the skin, leaving it smooth, clear, and visibly healthier. Whether you’re dealing with persistent acne or occasional breakouts, this set is your ultimate solution for clear, radiant skin ✨ @COSRX Official #cosrx #ulta #blemish #blemishtreatment #nospotleftbehind #kbeauty #kbeautyskincare #koreanskincare #skincare #acne #acnetreatment #hormonalacne #acnescars #acneproneskin #hyperpigmentation #darkspots #darkspottreatment #acne #blemish #clearface #CapCut
Sonia🍓
76
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gifted by COSRX  I love the concept and the ingredients for both of these products! I see an improvement in my skin overnight ! @COSRX Official @Ulta Beauty #cosrx #thearbutinserumday
nikki 💌🩰🩺
68
Creator earns commission
gifted by COSRX #gifted_by_cosrx with just these 2 products, I can treat my acne and dark spots on my face. While the Discoloration serum reduces melanin formation the Blemish Treatment serum works by its side by exfoliating and clearing congested pores!💛🫧 @cosrx_official #cosrx #ulta
Mary’s Media🎀🍓✨
67
Creator earns commission
This duo for breakouts is SO COOL!  @COSRX Official with another fantastic set of skincare products that will definitely be staying in my collection!  With fantastic ingredients like alpha arbutin, Niacinamide, zinc, and tranexamic acid, I know they are doing everything they can to help breakouts and fade dark spots!  @Picky Shop: @Picky Shop:  #pickyreview #gopicky #pickyxcosrx #cosrx #kbeauty #kbeautyskincare #kbeautyfinds #postacneserum #acne #breakouts #pimple #alphaarbutin #tranexamicacid #zinc  I received this product for free from COSRX and Picky
Tryit_UGC
67
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