COSRX - Master Patch Intensive (90pcs)

COSRX Master Patch Intensive is the bulk pack of the range — 90 patches in a thicker build, aimed at people who break out often enough that buying 18 or 24 at a time stops making sense.

Master Patch Intensive at a glance

Choosing between the four COSRX patches

All four work identically — hydrocolloid absorbs fluid from an open blemish and keeps it covered while it heals. What differs is build and count, so pick on use case rather than expecting one to outperform another.

This is the thicker, higher-capacity option in a large pack. The extra thickness holds more fluid, which is what you want overnight on a spot that is genuinely weeping — it is less likely to saturate before morning. The trade-off is visibility: it sits higher on the skin and is more noticeable in daylight than the thin option.

So: this one for nights and for anyone breaking out regularly enough to justify 90. The Clear Fit Master Patch for daytime and under makeup. The Acne Pimple Master if you want assorted sizes in a smaller pack. The AC Collection patch if you are already using the AC line.

One honest note on the 90-count: if you are getting through patches fast enough for this to be the economical choice, patches alone are not the right answer. Something in the routine — a leave-on BHA, benzoyl peroxide or a retinoid — should be reducing how often spots appear in the first place.

How to use it

1. Apply to clean, completely dry skin, before serums or moisturiser.
2. Choose a patch wider than the spot so the edge seals on clear skin.
3. Press it down firmly for a few seconds.
4. Leave overnight, and replace if it turns fully white before morning.

Browse the full COSRX range at EmartGCC.

Frequently asked questions

Is 90 patches too many to get through before they expire?

Unopened hydrocolloid patches keep for a long time — check the date on the pack. Stored sealed and dry, most people finish a 90-pack well within its life if they break out with any regularity.

How is this different from the Clear Fit Master Patch?

Thickness and purpose. This one is thicker with more absorbent capacity, better for overnight; the Clear Fit is thin and low-visibility, better for daytime.

Does thicker mean it works better?

It holds more fluid, so it lasts longer on an actively weeping spot. On a small or barely-open blemish there is no advantage over a thin patch.

Will it work on a spot under the skin?

No. Hydrocolloid needs an opening to draw fluid from. For closed bumps and cystic spots, a leave-on spot cream is the appropriate tool.

Can I cut a patch to size?

You can, though cutting removes the sealed edge and it may lift sooner. Better to use a smaller patch where one is available.

How should I store them?

Sealed, dry, and out of a steamy bathroom. Humidity degrades the adhesive over time.

Are they safe to use every night?

Yes, on spots that warrant them. Hydrocolloid has no active ingredients and does not irritate or build tolerance the way an acne active can.

Buying COSRX in Kuwait

EmartGCC supplies 100% original COSRX with free standard home delivery across Kuwait, usually next day. Areas beyond Fahaheel and Jahra carry a 3 KD delivery surcharge. Cash on delivery is available, and unopened items can be returned within 14 days.