# COSRX Clear Fit vs Acne Pimple Master Patch

**Question answered:** Should I choose COSRX Clear Fit Master Patch or Acne Pimple Master Patch?

**Short answer:** Choose Clear Fit Master Patch if you want an ultra-thin, matte patch with gradient edges for daytime wear, including under makeup. Choose Acne Pimple Master Patch if you want 24 patches in three sizes for spots of different sizes. Their labels list the same seven materials, and both are sold as fragrance free.

By Nora Ellison. Published 2026-10-29. Data is taken from manufacturer labels; the products have not been tested.

## What this means for you

### Start with what you notice

Both are COSRX hydrocolloid pimple patches with the same listed materials. Pick by when you'll wear them and what sizes you need.

### The ingredient names, translated

Hydrocolloid is a gel-forming material that absorbs fluid from an open blemish and keeps it covered. Neither patch lists a medicated ingredient such as salicylic acid. The Clear Fit patch is thinner and matte for daytime; the Acne Pimple patch comes in three sizes.

### How to decide

- Wearing a patch during the day or under makeup? Clear Fit Master Patch.
- Need several sizes? Acne Pimple Master Patch.
- Blemish isn't open or draining? A patch mainly stops picking; see the guide below.

### What to expect

Hydrocolloid patches work best on a pimple that has come to a head, absorbing fluid overnight and stopping picking. They won't prevent new breakouts. We haven't tested either product.

General guidance, not a test of these products: [Cleveland Clinic: how pimple patches work](https://health.clevelandclinic.org/how-do-pimple-patches-work); [AAD: why you shouldn't pop pimples](https://www.aad.org/public/diseases/acne/skin-care/popping). Each product's label source is linked on its product page.

## Daytime patch vs size set

[COSRX Clear Fit Master Patch](product:cosrx-clear-fit-master-patch) is a pack of 18 ultra-thin hydrocolloid patches. COSRX describes them as matte with gradient edges so they're less noticeable during the day.

[COSRX Acne Pimple Master Patch](product:cosrx-acne-pimple-master-patch) is a set of 24 hydrocolloid patches in three sizes. COSRX says the patch absorbs discharge and keeps the covered area moist.

> **Skin Realist check:** a patch is a bandage. Its biggest benefit is keeping your fingers off the spot.

## Label differences worth knowing

The ingredient lists match, so the choice comes down to thickness, finish and sizes. See our [pimple patches and spot treatments guide](/articles/pimple-patches-spot-treatments/) and our [CeraVe vs COSRX pimple patch comparison](/comparisons/cerave-blemish-patches-vs-cosrx-pimple-master-patch/).

## Manufacturer sources

- [COSRX Clear Fit Master Patch](https://www.cosrx.com/products/clear-fit-master-patch)
- [COSRX Acne Pimple Master Patch](https://www.cosrx.com/products/acne-pimple-master-patch)

Sources and label-check dates are recorded on the product pages.

| Product | Price | Key ingredients | Skin types | Fragrance | Flagged ingredients | Size | Source | Buy |
| --- | --- | --- | --- | --- | --- | --- | --- | --- |
| [COSRX Clear Fit Master Patch](https://dermalguide.com/products/cosrx-clear-fit-master-patch/) | $4.80 at [Stylevana](https://www.awin1.com/pclick.php?p=43018983000&a=3132625&m=90791) (affiliate), checked 2026-10-29 07:35 UTC | Hydrocolloid | Brand doesn't say | Marketed as fragrance free | No flags recorded; not a safety guarantee | Brand doesn't list it | [Manufacturer label](https://www.cosrx.com/products/clear-fit-master-patch), checked 2026-10-10 | [Amazon (affiliate)](https://amzn.to/4y8a6ln) |
| [COSRX Acne Pimple Master Patch](https://dermalguide.com/products/cosrx-acne-pimple-master-patch/) |  | Hydrocolloid | Brand doesn't say | Marketed as fragrance free | No flags recorded; not a safety guarantee | Brand doesn't list it | [Manufacturer label](https://www.cosrx.com/products/acne-pimple-master-patch), checked 2026-10-10 | [Amazon (affiliate)](https://amzn.to/4hNGpjy) |

## Which to choose

Consider COSRX Clear Fit Master Patch when: You want a thin, matte patch for daytime; You plan to wear makeup over the patch.

Consider COSRX Acne Pimple Master Patch when: You want three patch sizes in one pack; You mostly patch overnight.


## Questions

### Are the ingredients different?

No. Both labels list petroleum resin, cellulose gum, styrene isoprene styrene block copolymer, polyurethane film, polyisobutylene, liquid paraffin and tetrakis methane.

### Do they contain an acne medicine?

No. Neither lists salicylic acid, benzoyl peroxide or another active acne ingredient.

### Can I put makeup over Clear Fit?

COSRX describes Clear Fit as matte and low-profile for daytime wear, including under makeup. Apply it to clean, dry skin first.