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The Cosrx Acne Pimple Master Patch has had a lot of hype over the years and before doing research, I thought it was too good to be true so I was very skeptical.

These patches claim to be an overnight fix that makes blackheads, whiteheads and pimples disappear by morning.

In my experience, when a product is too to good to be true it’s because it is. However, there’s so much more to how these patches came to be.

I decided to give the Cosrx Acne Pimple Master Patch a try because I have a very acne prone skin and after taking Accutane it became extremely sensitive so having these patches for emergencies is awesome.

The only way to really test this product was to repeatedly use it on several different occasions, which is exactly what I did to make sure they worked.

Dealing With Acne 

According to the American Academy of Dermatology, there are more than 50 million people who suffer from acne yearly.

Acne is a skin condition that affects from puberty to perimenopause and can have a negative impact in your self-esteem, confidence, social life, and even the way you interact.

When I was younger and just hit puberty, acne did affect me emotionally because I felt that I had to look a certain way to be able to appeal to people which in turn made me a really shy person.

I also felt hopeless and out of control because it didn’t matter how many dermatologists I went to or much I tried to take care of my skin it was pointless.

Studies show that acne, even in mild forms, affects all areas of a patients life, specially physicologically causing  an impaired quality of life. However, a proper topical acne treatment can alliviate impairment of quality of life. 

That’s the main focus of my skincare blog main focus, being able to help people who are in the same or a similar situation as I was.

The Cosrx Acne Pimple Master Patch

COSRX is a South Korean brand built from experience in cosmetic industry and product development.

The brand has been committed into making high performance products with safe and natural ingredients that are skin-friendly.

As a result, it minimizes the possibility of side effects for all skin types yet it yields the best possible result.

The Cosrx Acne Pimple Master Patch comes with a fragrance-free sheet of 24 different sized (3 to be exact) patches.

Acne Pimple Master Patch

Acne Pimple Master Patch

The patch is a thin clear hydrocolloid, which feels similar to a hydrogel sheet mask, creating a moist environment to promote healing.

The concept behind the patches is that it treats breakouts by eliminating infection and bacteria, breaking down debris from blackheads and absorbing gunk from whiteheads overnight, flattening and healing cystic acne faster.

Everything About Hydrocolloid

During ancient the idea of wound caring and healing started. The Egyptians were masters when it came to applying and arranging bandages because they understood infection and inflammation.

Over time, advances in medical technology  brought moist wound healing products which were important because dry gauze would stick on a wound (when it dried) and when removed it caused more damaged.

In the 1980’s, Hydrocolloid a material used in banges for wound healing was created to provide a moist environment to draw out fluids and pus from inside the wound suspending them on the bandage.

Between the late 1980’s and early 1990’s, moist wound healing hit a revolution with lots of scientific and clinical research to back it up and it has been proven by Dr. George D. Winter that moist wounds do heal faster than dry wound.

Do Hydrocolloid Patches Work for Acne?

Acne lesions are wounds, that’s why hydrocolloid patches work in treating occasional to a few pimples.  

However, it’s not recommended, depending on the severity of your acne, to use it purely as a solo treatment because it’s generally for superficial wounds that require low amounts of drainage.

The Advantages

The Cosrx Acne Pimple Master Patch was a a 2019 Soko Glam Best of K-Beauty™ Winner for a reason.

First of all, I was surprised by that fact that it adheres strongly to the skin, I washed my face in the morning and it stayed put.

Despite taking care of my skin, I occasionally get a few pimples here and there and when I do, whether I extract it or not, I am left with postinflammatory erythema which are pink/purple flat patches.

The Cosrx Acne Pimple Master Patch, are made of  hydrocolloid, draw out moisture from within the acne wound  absorbing the excess fluid pulling oil and dirt.

I was most excited when I could see white specks on the patches and noticed that they helped heal my previous breakouts faster than usual, diminishing the postinflammatory erythema effect.

Also, I have used these patched on more severe acne since it breaks down debris and I am able to extract all the infection and bacteria with ease (don’t do extractions unless you’re a professional because it you could cause damage to your skin).

The Cosrx Acne Pimple Master Patch are  a great way to stop picking on your skin, otherwise, it can lead  to increased inflammation, risk for infection, discoloration and scarring.

The Disadvantages

If you suffer from severe acne, these patches do help but are definitely not the solution.

The Cosrx Acne Pimple Master Patch are not cost effective for cystic acne sufferers. You need to mantain a constant skincare routine focus on treating your acne and at time oral medications may be necessary.

I was disspointed because the patches have been advertised to help with blackheads and whiteheads which is simply not true, I did not see any difference.

Why I Use The Cosrx Acne Pimple Master Patch

I use the Cosrx Acne Pimple Master Patch because it is the fastest and quickest acne treatment healing acne overnight.

My sister and I use it every time we get a few pimples because it delivers results.

How I Use The Cosrx Acne Pimple Master Patch

To be able to experience good results from these patches, you have to use them overnight or at least wear them for eight hours.

When a pimple pops up, before going to sleep and after my skincare routine, I take out the circular patch and stick it on top of it.

Cosrx Patches

Cosrx Patches

Final Thought

The truth is that I thought that I was going to be very disappointed so I didn’t set any expectations on this product.

I have to admit that I have been impressed by the Cosrx Acne Pimple Master Patch and how fast this acne treatment delivers results.

Within the first night of using it, I saw a huge difference because the patches were able to breakdown debris while heal the skin afterwards.

As I mentioned before, it also diminished my postinflammatory erythema which  in turn makes my skin clearer.

I recommend 100% the Cosrx Acne Pimple Master Patch, however, if you suffer from severe acne this is not the solution!

Have you tried these patches before? How was your experience? I would love to hear more!

Disclosure: As an amazon associate I earn from qualifying purchases. There are some affiliate links below and I may receive commissions for purchases made through links in this post, but these are all products I highly recommend. I won’t put anything on this page that I haven’t verified and/or personally used.