June 29, 2020

COSRX Pimple Patch Review (Updated 2020)

5/5
What it is:
Hydrocolloid pimple patches that unclog pores to speed up pimple healing.
Skin Type:
All skin types
Skincare Concerns:
Pimples
Formulation:
24 waterproof, medicated round adhesives in 3 sizes
Highlighted Ingredients:
  • A.D.F. Hydrocolloid Dressing: Gel-like substance that absorbs oil from and heals the skin.
  • Liquid Paraffin: Thin, mineral oil emollient that locks in skin moisture.
Ingredient Callouts:
This product has no parabens, sulfates, phthalates, or alcohol. It’s cruelty-free, vegan, and hypoallergenic as well.

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Don’t you hate it when a pimple shows up right before an important event? Now you can fight against bad timing with this effective pimple solution.

Table of Contents

Product Overview

The COSRX Acne Pimple Master Patch is a great spot treatment. It absorbs oil and gunk from active acne to speed up healing. It also prevents scarring and redness with its soothing properties.

This pimple patch is perfect for pimple emergencies since it’s fast-acting and can be worn underneath makeup.

Pros

  • Absorbs oil from pimples to speed up healing.
  • Can flatten a pimple within a few hours.
  • Has three patch sizes you can choose from.
  • Can be worn under makeup.
  • Resealable pouch makes it travel-friendly.

Cons

  • Works slower on cystic pimples.

Things to Consider When Choosing a Pimple Patch:

Acne Type

Some patches specifically target active and inflamed pimples. They would contain specific ingredients that will soothe inflammation and hide redness.

Other patches are better for already popped and dried pimples. They function more to take out the remaining gunk from the blemish.

Finally, some patches work best for cystic pimples. They help bring the pimple up to the surface so that it’s easier to treat.

Ingredients

It’s best to check the ingredient list to find out if your anti-acne patch can do more than just fight pimples. 

Nourishing ingredients can help soothe your skin as it heals. They help avoid scarring and hyperpigmentation once the pimple goes away.

Also, make sure that the ingredient list doesn’t contain anything that might irritate your skin further. Toss it if you find any harsh chemicals.

About COSRX

COSRX just means “cosmetics” plus “RX” (prescription). It’s a brand that prides itself on solving common skin issues through medically-formulated products. This has made it one of the most famous Korean beauty brands today.

The brand’s philosophy puts customers at the center by listening to their specific skin concerns. By creating products that address these concerns, the brand empowers consumers to be more confident.

It also believes in minimalism. Its formulas are certified clean and natural. Product packaging is also designed with simple visuals and designs.

Cosrx-logo-01

COSRX Acne Pimple Master Patch

Pimple emergencies are now easier to solve with this wonder product from COSRX.

Overall Rating: 5 out of 5 Stars

This product is a real lifesaver, especially for those with acne-prone skin. It effectively takes out the gunk and oil from your pimples to help them heal faster.

Though it doesn’t contain any of the typical anti-acne ingredients, it still does a great job at fighting acne. 

The sticky side that adheres to your skin is actually a hydrocolloid dressing that heals as it moisturizes.

It works best on pimples that are already ripe or dried. If you leave them on overnight, you can surely expect the pimple to be gone by morning. 

You’ll notice that the patch will turn white once it has absorbed all the oil from your pimple. That’s when you can peel it off. It’ll even be satisfying to see all the gunk it was able to take out.

For cystic acne or pimples that haven’t come to a head yet, you can still use it. It will help stop you from picking on the blemishes and speed up the drying process.

Also, since it sticks so well to the skin and is waterproof, you can even wear makeup over it. It’ll make your pimple look flatter so that it’s easier to conceal.

The best part is that the patches come in three different sizes so you can pick whichever fits the size of the blemish.

We give this 5 stars out of 5. There are hardly any downsides except for maybe the fact that you’ll eventually run out of them!

Key Ingredients and Their Benefits on Your Skin

A.D.F. Hydrocolloid Dressing

Hydrocolloid dressings have always been used to cover up wounds and cuts. They consist of an adhesive border with a gel-like substance in the middle, which the wound will absorb. 

This specific dressing by COSRX was designed to adhere to oil and gunk on the skin. Once taken out, the healing of active acne speeds up.

Liquid Paraffin

This emollient is a thin layer that stays on top of the skin to prevent moisture loss. Made from mineral oil, it locks in hydration to keep skin looking healthy.

No Harsh Ingredients

This product doesn’t contain parabens, sulfates, phthalates, or alcohol. It’s also cruelty-free, vegan, and hypoallergenic. 

Interested in anti-pimple ingredients? Check out our article on Tremella Mushrooms here.

Cosrx-Acne-Pimple-Master-Patch-package

Packaging

The patches are packed inside a sterilized, resealable aluminum pouch. Inside the pouch is one clear plastic sheet where all 24 pimple patches are attached to.

Appearance

Like any other hydrocolloid dressings, the pimple patches are adhesive on one side and waterproof on the other. The adhesive side contains healing ingredients.

They’re translucent white in color and round in shape. They also come in three sizes.

Scent

These pimple patches are formulated without fragrance so they have no scent.

Application

After cleansing and toning, apply the patch on top of any active pimples. Choose from the three different sizes, depending on the size of the blemish. 

You can leave it on overnight or until you notice that the patch has turned white (meaning it has absorbed oil from the blemish).

Ingredient List

Cellulose Gum, Styrene Isoprene Styrene Block Copolymer, Polyisobutylene, Petroleum Resin, Polyurethane Film, Liquid Paraffin, Tetrakis Methane

User Reviews

Many users can vouch for this product’s fast-acting abilities. They usually leave it on overnight and then wake up to clearer skin.

A lot of them even like to buy this product in bulk since it’s almost always sold out at stores and beauty websites.

The different sizes of the patches are also a star characteristic. Users can choose a patch size based on the severity of their pimple.

Testimonials

Heals Pimples While Looking Invisible

One user notices that the patch really does absorb all the oil from her pimple. When she peels the patch off in the morning, she can see all the gunk on the sticky side of the patch.

She also likes that it’s barely noticeable so she can wear it even during the daytime when she leaves the house.

“I put them on whiteheads overnight after washing my face. By morning, the pus is on the sticker then I wash my face and let the pimple breathe to heal. I even go out with these on because they look invisible.”

Helps Avoid Scarring

Another user in the medical field says she loves this product so much. She compares it to the hydrocolloid patches she uses on her patients after surgery.

She says that it’s helped her ditch her bad habit of picking at her skin since it covers the blemish well. She has less scarring now since she’s less tempted to pop her pimples.

For more severe pimples though, it took 2 more patches to completely flatten inflammation for her. Healing time still depends on the severity of the blemish.

“I have a habit of pricking pimples and it leaves scars. When I had the urge to squeeze them, I placed one patch. It took me 2 more patches before it healed.”

Speeds Up Healing

The pimple patches also worked well for another user. It just took a little bit longer for her other pimples that didn’t come to a head yet.

She still plans to keep using the patches since they really speed up the healing process of her pimples.

“They’re effective on pimples that have come to a head or been extracted. Overnight, they reduce in size. They’re flat by morning. My only complaint is that they take longer to work on pimples that haven’t come to a head.”

Alternatives

Do you want more options? Read through these three alternatives that we’ve compiled for you.

Cystic acne is much trickier to solve but this product will help keep it under control. It has Salicylic acid to soothe and unclog red, painful cysts.

The patches are 16 in total and divided into two kinds: Killa and Cleana. You should use the Killa patches first to prep the skin. The Cleana patches are to be used after to exfoliate and unclog the pores. 

The patches also look unique since they have dissolvable microneedles on top of the medicated adhesive. These microneedles help penetrate cystic pimples better and bring them to the surface faster. 

How do I know this is for me?

This pimple patch is for you if you suffer from chronic cystic acne.

This is another popular hydrocolloid product that can deliver fast results. It can shrink and flatten pimples overnight.

Ingredients like Salicylic acid, Vitamin A, and Aloe Vera all work together to speed up pimple healing. They fight active pimples and moisturize your skin at the same time.

Apart from pimples, this product is also highly effective for removing deep-seated blackheads.

How do I know this is for me?

This pimple patch is for you if you want to get rid of pimples and blackheads quickly.

These patches are thin and clear so you can wear them even during the day. Apart from just acne, they’re also formulated to target whiteheads.

Ingredients like Salicylic acid and Tea Tree oil help dry up and fight pimples. Hyaluronic acid adds and retains moisture on the skin to prevent scarring.

It comes in six sheets with 12 patches each so you get good value for your money as well.

How do I know this is for me?

This pimple patch is for you if you want to remove whiteheads and pimples fast.

Conclusion - Should I Buy the COSRX Acne Pimple Master Patch?

The COSRX Acne Pimple Master Patch is effective for shrinking pimples quickly. Each hydrocolloid patch absorbs oil and gunk from pores to speed up healing. Nourishing properties also help fight scars from forming. 

Just remember… 

  • The patches work slower on cystic pimples since cysts are rooted deeper in the skin. It will take more time and patches to heal cysts.

This pimple patch product is highly recommended for those who need a quick pimple fix. It works in as fast as a few hours and prevents scarring as well.

Paola Diaz
Paola Diaz

Hi, I'm Paola! A skin care enthusiast and nature lover. Creating content that promotes proper skin treatment and keeping a healthy glow is my way of sharing with the world how healthy skin can go a long way. I’m a firm believer of natural beauty that radiates inside all of us. All we need is the right kind of nourishment that inspires our wellness from inside out. So it’s really not about physical beauty alone – it’s the beautiful life we can create for ourselves when we connect with our own nature and see there is beauty that shines from every one of us.