Page 2 - Reviews - CosRx, Master Patch, X-Large, 10 Patches - iHerb
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Wellness Hub

Customer Ratings & Reviews

100% authenticOur products are sourced directly from brands or authorized distributors.Show more
4.6
Based on 276 ratings
208
39
18
6
5
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What customers say
Customers appreciate the extra-large size and high quality of these patches, which are effective for covering large areas like the forehead, cheeks, and chin. They are particularly beneficial for absorbing pus from pimples and reducing breakouts, especially around periods. Users find them easy to use, with good adhesion and no smell. The patches work well on sensitive skin and provide visible results after one use. However, some users report that they can be too sticky, causing pain and irritation upon removal, and may leave a sticky residue. The edges sometimes don't adhere fully during sleep, and wearing them overnight can wrinkle the skin. Despite being pricy, many customers find them worth the cost due to their effectiveness in removing gunk and improving skin texture. Overall, they are highly recommended by most users who plan to repurchase.
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English
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iHerb customer
Silver
Posted on Jan 6, 2026
295
0
8
14
Nice patches
Verified purchase
Nice patches. I think it’s good. Feels Good after you take it off. Still didn’t use long enough to really be sure.
iHerb customer
Posted on Nov 2, 2023
Saudi Arabia
89
2
3
56
Great product
Verified purchase
It does the job perfectly fine! The quality is great with smart package (2 in each sheet) don’t judge me but I use this on my nose and each time I be surprised by how much comes out in the patch! Try this and you’ll thank me later!
iHerb customer
Silver
Posted on Jun 18, 2026
Saudi Arabia
163
0
0
8
Прекрасно!
Verified purchase
Pregnancy carpal tunnel woke me nightly. This brace plus magnesium lotion reduced the numbness. Didn’t need surgery. Now I gift it to every expecting friend.
iHerbCustomer
Gold
Posted on Nov 18, 2025
Saudi Arabia
349
0
3
24
Nice
Verified purchase
Easy to use and it works. A great part of my pore-cleaning collection.
iHerb customer
Posted on Nov 2, 2025
Iceland
12
0
0
0
Love these
Verified purchase
Easy to use, quality is great, very effective, should be more patches in the package though
iHerbCustomer
Gold
Posted on Oct 29, 2025
Hong Kong
300
0
0
3
nice
Verified purchase
used for long time, very good, recommend to all ppl
iHerb customer
Posted on Oct 24, 2025
Greece
9
0
0
0
Great
Verified purchase
Great patches!! They work really well for larger areas. Perfect size
iHerb customer
Posted on Oct 5, 2025
Qatar
7
0
0
0
Verified purchase
Does the job very well .and the quality is excellent
iHerbCustomer
Posted on Oct 4, 2025
Bulgaria
70
0
1
1
Love the size of the patches
Verified purchase
Love the size of the patches, very good and useful for pimples not to pick the skin
iHerb customer
Silver
Posted on Sep 14, 2025
Switzerland
230
0
0
2
good
Verified purchase
i like the other cosrx patches so i decided to get this as they are bigger