Brand price
USD 6.99 · checked 25 Sept 2026 · brand's site
Brand price
USD 6.99 · checked 25 Sept 2026 · brand's site
At a Glance
Every check both products could be assessed on comes out the same. Tap any answer to see why.
Key Ingredients
No key ingredients
No key ingredients
Benefits
Antioxidant1
Shields skin from free radical damage.
Anti-Pollution2
Helps defend against airborne pollutants.
Paraffinum Liquidum, Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate
Antioxidant1
Shields skin from free radical damage.
Anti-Pollution2
Helps defend against airborne pollutants.
Paraffinum Liquidum, Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate
Concerns
Ingredients Side-by-side
Petroleum Resin (in both products)
Binding (patch Adhesive)
Styrene/Isoprene Copolymer (in both products)
Film Forming
Polyurethane Film (in both products)
Film Forming (patch Backing)
Polyisobutene (in both products)
Viscosity Controlling
Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate (in both products)
Antioxidant
Petroleum Resin (in both products)
Binding (patch Adhesive)
Styrene/Isoprene Copolymer (in both products)
Film Forming
Polyurethane Film (in both products)
Film Forming (patch Backing)
Polyisobutene (in both products)
Viscosity Controlling
Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate (in both products)
Antioxidant
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Petroleum Resin
Binding (patch Adhesive)
Hydrocarbon (C5/C9 petroleum) tackifier resin in the adhesive layer of a hydrocolloid acne patch; a solid polymer, not an oil.
Learn more about Petroleum Resin →Cellulose Gum
Binding, Emulsion Stabilising, Film Forming, Fragrance, Viscosity Controlling
Cellulose, carboxymethyl ether, sodium salt
Learn more about Cellulose Gum →Styrene/Isoprene Copolymer
Film Forming, Opacifying
Benzene, ethenyl-, polymer with 2-methyl-1,3-butadiene
Learn more about Styrene/Isoprene Copolymer →Polyurethane Film
Film Forming (patch Backing)
Polyurethane backing film of a hydrocolloid acne patch (COSRX prints 'Polyuethane film', typo); a patch material, not a numbered POLYURETHANE-n cosmetic polymer.
Learn more about Polyurethane Film →Polyisobutene
Binding, Film Forming, Viscosity Controlling
Homopolymer of 2-methyl-1 propene
Learn more about Polyisobutene →Paraffinum Liquidum
Antistatic, Emollient, Skin Protecting, Solvent
Paraffinum Liquidum is an oil.
Learn more about Paraffinum Liquidum →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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