SkinWis
SkinWis Scientific

Master Patch X-Large

serums-treatment Updated on: 19/07/2025
Master Patch X-Large
6
Total Ingredients
analysed
6 of 6
Skin-Safe
low risk
0 of 6
Potential Irritants
may irritate sensitive skin
0 of 6
Potential Pore-Clogging
comedogenic risk

Product Analysis Summary

About this product

COSRX Master Patch X-Large is a hydrocolloid patch designed to address blemishes. These large patches are intended for use on larger areas of the face or body affected by acne. The patch creates a protective barrier over the blemish, absorbing fluids and impurities. Hydrocolloid patches are typically used to help reduce inflammation and promote healing. The X-Large size is suitable for covering significant areas of concern. It adheres directly to the skin and can be left on overnight or for an extended period. The patch is designed to be removed gently, leaving behind a cleaner appearance.

Formulation Analysis

Click any ingredient to view full details

C: Comedogenic·S: Safety·Ir: Irritancy
1 Very safe
2 Safe
3 Moderate
4 Risky
5 Avoid
C
1
Comedogenic: Very low risk
S
1
Safety: Very low risk
Ir
1
Irritancy: Very low risk
C
1
Comedogenic: Very low risk
S
1
Safety: Very low risk
Ir
1
Irritancy: Very low risk
C
1
Comedogenic: Very low risk
S
1
Safety: Very low risk
Ir
2
Irritancy: Low risk

Community

COSRX Master Patch X-Large Reviews

Be the first to review

Share Your Experience

1 = Poor, 5 = Excellent

Please log in to submit a review

No reviews yet

Be the first to share your experience!

Common Questions

Frequently Asked Questions

Is COSRX Master Patch X-Large comedogenic?

Appears Non-Comedogenic Master Patch X-Large appears to be non-comedogenic based on our ingredient analysis. None of its 6 ingredients carry a high comedogenic rating, making it generally suitable for acne-prone and oily skin types.

Is COSRX a good skincare brand?

COSRX is a South Korean skincare brand founded in 2013 by Jun Sang Hun. The brand is known for formulations targeting acne-prone and sensitive skin, often using ingredients such as snail mucin, beta hydroxy acids (BHAs), and centella extracts. Assess products individually by reviewing their ingredient lists and community feedback. Read more about COSRX.

Is COSRX Master Patch X-Large safe for sensitive skin?

Appears Suitable for Sensitive Skin Master Patch X-Large appears suitable for sensitive skin based on its ingredient profile. No common irritants detected among its 6 ingredients. Always patch test when trying a new product.

Does COSRX Master Patch X-Large clog pores?

Unlikely to Clog Pores Based on our analysis, Master Patch X-Large is unlikely to clog pores. None of its 6 ingredients have a comedogenic rating above 2.

Who makes COSRX Master Patch X-Large?

This product is from COSRX. See more products from COSRX.

What are the ingredients in COSRX Master Patch X-Large?

Master Patch X-Large contains 6 ingredients. The first ingredients listed are <a href="/ingredient/cellulose-gum" class="font-bold underline hover:text-cyan-700">Cellulose Gum</a>, <a href="/ingredient/hydrogenated-polydecene" class="font-bold underline hover:text-cyan-700">Hydrogenated Polydecene</a>, <a href="/ingredient/pentaerythrityl-tetra-di-t-butyl-hydroxyhydrocinnamate" class="font-bold underline hover:text-cyan-700">Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate</a>, <a href="/ingredient/polyisobutene" class="font-bold underline hover:text-cyan-700">Polyisobutene</a> and <a href="/ingredient/styrene-isoprene-copolymer" class="font-bold underline hover:text-cyan-700">Styrene/Isoprene Copolymer</a>. Each ingredient includes a comedogenic rating, irritancy rating, and safety score. View the full annotated ingredient list above.

What do users say about COSRX Master Patch X-Large?

No Reviews Yet Master Patch X-Large does not yet have community reviews on SkinWis. Be the first to share your experience.

Cross-Reference Data

Similar Products