What you need to know
This is a mask from COSRX priced at ₹1025.
Our verdict
This mask offers a satisfying, albeit temporary, deep clean for oily and congested skin. While it effectively manages surface oil, it's not a miracle worker for stubborn blackheads or truly minimized pores.
Key ingredients
Without the full INCI list, it's difficult to pinpoint specific ingredients beyond the 'charcoal' mentioned in the product name. Charcoal is a well-known adsorbent, meaning it can bind to and draw out impurities and excess sebum from the skin's surface. This mechanism is why charcoal masks often leave skin feeling cleaner and less oily. However, the 'how this goes wrong' with charcoal is its potential to be overly drying for some skin types, especially if the formulation isn't balanced with hydrating or soothing ingredients. Over-drying can sometimes trigger increased oil production as the skin attempts to compensate. Clay, often paired with charcoal, also contributes to oil absorption and a tightening sensation. Again, without the full ingredient deck, it's hard to assess the specific type of clay or any other beneficial or potentially irritating components.
Who should use this
This mask is best suited for individuals with oily or combination skin struggling with excess shine and surface congestion. It can be beneficial for those who feel their skin needs a weekly 'reset' to manage oil production and achieve a temporary sensation of clarity. It's also a good option for those who enjoy the ritual of a clay mask.
Who should skip this
Anyone with dry, sensitive, or compromised skin should likely avoid this mask. The oil-absorbing properties of charcoal and clay can strip essential moisture, leading to tightness, irritation, and potential barrier disruption. If you have active acne lesions or rosacea, a detoxifying mask like this could exacerbate inflammation. Pregnant women should consult their doctor before using any new products, but for sun protection, they should stick to 100% mineral sunscreens exclusively.
How to use
After cleansing, apply an even layer of the mask to dry skin, avoiding the eye and lip areas. Leave on for 10-15 minutes, or until the mask feels mostly dry but not uncomfortably tight. Rinse thoroughly with lukewarm water. Use once a week for best results. No other actives should be used in the same routine on the day you use this mask.
What users say
There are no existing user reviews for this product yet. The existing summary indicates it's marketed as a charcoal clay mask for pores and oil control, designed to draw out impurities and excess sebum, with a recommended usage of once a week. With 0 reviews, there is no user sentiment to report.
Price context
At Rs1025, this mask sits in a mid-range price point for a K-beauty product, especially considering COSRX's brand reputation. While Indian charcoal masks might be cheaper, they often lack the refined texture and overall user experience of Korean formulations. For a similar price, you might find other reputable K-beauty or even some entry-level Western brand masks. Given COSRX's consistent quality, the price is generally justifiable for those seeking a reliable mask from a trusted brand, though it's certainly not a budget option.
Pros
- +Effectively absorbs excess oil and reduces shine.
- +Leaves skin feeling clean and refreshed.
- +Korean formulation from a highly trusted brand.
- +Good option for a weekly deep clean ritual.
- +Potentially improves skin texture temporarily.
Cons
- -Can be drying for non-oily skin types.
- -Effectiveness on stubborn blackheads is limited.
- -No full INCI list available to assess all ingredients.
- -May not be suitable for sensitive or compromised skin.
Final take
This COSRX Poreless Clarifying Charcoal Mask is a solid choice for those with oily or combination skin looking for a weekly oil-absorbing treatment. While it won't magically erase pores or blackheads, it provides a satisfying deep clean and can help manage surface oil. I would recommend it for its intended audience, but always patch test and be mindful of your skin's unique needs.
COSRX has 19 masks in their range. See all COSRX products →
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Data & Disclosure
Product details pulled directly from cosrx.com on Apr 24, 2026. Outbound links carry UTM parameters so we can measure click-throughs. We do not currently run an affiliate program with COSRX.