COSRX
Master Patch X-LargeA spot treatment built around Niacinamide, for barrier repair and reducing redness.
A spot treatment built around AHA and Glycolic acid, for barrier repair and hydration.
Brand price
Not recorded · brand's site
Brand price
INR 499.00 · checked 28 Sept 2026 · brand's site
At a Glance
They come out differently on Fungal-acne-safe, Pore-clogger-free and Oil-free; those rows are shaded. Tap any answer to see why.
Key Ingredients
Fatty alcohol1
Waxy fatty alcohols used as emollients and thickeners; unrelated to drying alcohol.
Benefits
Hydrating6
Boosts hydration and relieves dry, tight skin.
Butylene Glycol, Butyrospermum Parkii Butter, Caprylic/Capric Triglyceride, Morus Alba Extract, Propylene Glycol, Sodium Hyaluronate
Barrier Repair10
Strengthens and restores the skin's natural barrier.
Butyrospermum Parkii Butter, Caprylic/Capric Triglyceride, Cetearyl Alcohol, Cetyl Acetate, Glycyrrhiza Glabra Root Extract, Hydrogenated Polydecene, Kojic Dipalmitate, Laminaria Digitata Extract, Lecithin, Propylene Glycol
Redness Reducing3
Soothes visible redness and calms irritation.
Azelaic Acid, Glycyrrhiza Glabra Root Extract, Tranexamic Acid
Concerns
No concerns found
May Trigger Acne4
Can clog pores or trigger breakouts.
Ceteareth-20, Cetearyl Alcohol, Cetyl Acetate, Sorbitan Laurate
May Worsen Seborrheic Dermatitis16
May feed the yeast involved in seborrheic dermatitis.
Butyrospermum Parkii Butter, Ceramide 1, Ceramide 2, Ceramide 3, Ceramide 4, Ceramide 6 Ii, Ceteareth-20, Cetearyl Alcohol, Ceteth-10 Phosphate, Cetyl Acetate, Cetyl-Pg Hydroxyethyl Palmitamide, Dicetyl Phosphate, Kojic Dipalmitate, Lecithin, Sorbitan Laurate, Trideceth-6
May Worsen Keratosis Pilaris4
May clog follicles or strip skin prone to keratosis pilaris.
Ceteareth-20, Cetearyl Alcohol, Cetyl Acetate, Sorbitan Laurate
Ingredients Side-by-side
Hydrogenated Poly(C6-20 Olefin)
Abrasive
Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate (in both products)
Antioxidant
Viscosity Controlling
Film Forming
Smoothing
0 / —
- Niacinamide
- Acne Fighting
- Barrier Repair
- Brightening
- Dark Spots
- Even Tone
- Oil Control
- Pore Refining
- Redness Reducing
Emollient
- Fatty esters (glyceryl stearate, PEG-100 stearate)
- Kojic acid
- Brightening
- Dark Spots
- May Worsen Seborrheic Dermatitis
Skin Conditioning
- Plant oils and butters (coconut, olive, shea)
- Plant or mineral oil
- Barrier Repair
- Hydrating
- May Worsen Oily Skin
- May Worsen Seborrheic Dermatitis
Emollient
Emulsifying
1-2 / 2
- Fatty esters (glyceryl stearate, PEG-100 stearate)
- May Trigger Acne
- May Worsen Irritation
- May Worsen Keratosis Pilaris
- May Worsen Seborrheic Dermatitis
Antioxidant
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate
Antioxidant
Pentaerythrityl Tetra-di-t-butyl Hydroxyhydrocinnamate is the organic compound that conforms to the formula:
Learn more about Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate →
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The Inkey List
Hydrocolloid Invisible Pimple Patches