Acne Pimple Master Patch — Reddit Reviews
by COSRX
Updated October 5, 2026
Hydrocolloid patches that flatten whiteheads overnight; edges can lift.
What the community says
A plain hydrocolloid patch for visible whiteheads, draining pimples, and the post-extraction stage. People use it to stop picking and pull gunk overnight. It struggles on deep cysts and some packs lose adhesion.
What this means for you
Backed by 29 threads from r/SkincareAddiction, r/AsianBeauty and 6 more.
Read the threads ↓What people love
- Whiteheads flatten fast overnight
- Stops picking and touching
- Invisible enough for daytime wear
Watch out for
Product details
Where to buy
Real Reddit threads — 50 mentions across 29 threads
COSRX Acne Pimple Master Patch on Reddit, in one place — 29 threads from r/SkincareAddiction, r/AsianBeauty and 6 more, summarized.
“If you can, order colloidal patches for those current zits.”
Positive
“It will help them heal and lessen scaring.”
Positive
“CosRX makes good ones.”
Positive
“CosRX patches keep my skin clear - what a godsend”
Positive
“CosRX patches keep my skin clear”
Positive
“I just use a superlight layer and an etude house concealer for any blemishes.”
Positive
“That and their pimple patches.”
Mentioned
“CosRX 96% snail mucin serum/ampoule for sure. That and their pimple patches.”
Mentioned
“Everything from their snail line is pretty good imo”
Mentioned
“I've tried the Cosrx pimple pads on the backs of my arms (after using it on my face first)”
Positive
“And I'd say after about 2 months of consistent use, the KP has cleared up noticeably.”
Positive
“It really did help.”
Positive
“When I get my occasional pimples, I usually use CosRx pimple patches”
Positive
“Pimple patches ... do protect wounds from unconscious touching”
Positive
“I like the VT Pro CICA Centella Spot Patch.”
Positive
“last year i had all of my cosrx pimple patches (three packs) look like this and ended up having to toss them all out, it was very frustrating”
Mentioned
“I had this on two packs of cosrx patches. I got a product replacement on them after complaining.”
Mentioned
“I kept a set of my cosrx ones in the bathroom and noticed this. I presumed moisture got in”
Mentioned
Dupes & Alternatives
Stridex
Daily Care Acne Pads With Salicylic Acid, Maximum Strength
Better for Acne
1 shared trait
137 mentions
