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Seoul Signal

The information gap is the point: what Koreans actually repurchase is not always what gets exported and marketed to you. We watch both sides — Seoul rankings and U.S. sales signals — and flag products that haven't crossed the ocean yet.

Trending in Seoul

What Korea loves today usually hits the U.S. in 3–6 months. Click any row.
1Medicube PDRN Pink Peptide Serum₩32,000 in Seoul · 4 wks at #1US: Amazon $29 ✓2Anua Heartleaf 77% Soothing Toner₩19,800 · domestic favoriteUS: Amazon $18 ✓
3S.NATURE Aqua Squalane Toner₩22,000 · Koreans buy it, nobody exports it
4Torriden DIVE-IN Low Molecular Hyaluronic Serum₩18,000US: Amazon $21 ✓5Round Lab Birch Juice Moisturizing Sunscreen₩19,900 · KR formulaUS: Ulta $20 ✓6Beauty of Joseon Revive Eye Serum: Ginseng + Retinal₩22,000 · retinal goes mainstreamUS: Amazon $17 ✓7Etude SoonJung 2x Barrier Intensive Cream₩17,000 · barrier-repair waveUS: Amazon $16 ✓8Ma:nyo Pure Cleansing Oil₩29,000 · 3-year repurchase kingUS: Amazon $23 ✓9COSRX Acne Pimple Master PatchOY Korea #1 · spot careUS: Amazon $6 ✓10rom&nd Juicy Lasting TintOY Korea #1 · makeupUS: Amazon $9 ✓11Mediheal Tea Tree Essential MaskOY Korea #1 · maskUS: Amazon $12 ✓12Beauty of Joseon Relief Sun: Rice + Probiotics SPF50+OY Korea #1 · sunscreenUS: Olive Young Global $11 ✓13AHC Youth Lasting Real Eye Cream For FaceOY Korea #1 · eye careUS: Amazon $28 ✓14Anua Heartleaf Pore Control Cleansing OilOY Korea #1 · cleanserUS: Amazon $26 ✓15Round Lab 1025 Dokdo TonerOY Korea #1 · tonerUS: Amazon $19 ✓16TIRTIR Mask Fit Red CushionOY Korea #1 · makeupUS: Amazon $25 ✓17VT Cosmetics Reedle Shot 100OY Korea #1 · essenceUS: Amazon $25 ✓18Biodance Bio-Collagen Real Deep MaskOY Korea #1 · maskUS: Amazon $19 ✓19Aestura AtoBarrier 365 CreamOY Korea #1 · moisturizerUS: Amazon $28 ✓20Peripera Ink Velvet Lip TintOY Korea #2 · makeupUS: Amazon $9 ✓21CLIO Kill Cover The New Founwear CushionOY Korea #2 · makeupUS: Amazon $24 ✓22Heimish All Clean BalmOY Korea #2 · cleanserUS: Amazon $19 ✓23Mediheal Tea Tree Trouble PadOY Korea #2 · tonerUS: Amazon $18 ✓24Abib Heartleaf Spot Pad Calming TouchOY Korea #2 · tonerUS: Amazon $25 ✓25Medicube Collagen Overnight Wrapping MaskOY Korea #2 · maskUS: Amazon $23 ✓26SKIN1004 Hyalu-Cica Water-Fit Sun Serum SPF50+OY Korea #2 · sunscreenUS: Amazon $18 ✓27Goodal Green Tangerine Vita C Dark Spot Eye CreamOY Korea #2 · eye careUS: Amazon $22 ✓28Round Lab 1025 Dokdo CleanserOY Korea #2 · cleanserUS: Amazon $16 ✓29Anua PDRN Hyaluronic Acid Capsule 100 SerumOY Korea #2 · serumUS: Amazon $28 ✓30Sungboon Editor Green Tomato Pore Lifting AmpouleOY Korea #2 · serumUS: Amazon $27 ✓31Bioheal BOH Probioderm 3D Lifting Collagen CreamOY Korea #2 · moisturizerUS: Amazon $34 ✓32Torriden SOLID-IN Ceramide Lip EssenceOY Korea #2 · lip careUS: Amazon $12 ✓33Beauty of Joseon Relief Sun: Rice + Probiotics SPF 50+OY Korea #2 · sunscreenUS: Amazon $18 ✓34Dr. Althea 345 Relief CreamOY Korea #2 · moisturizerUS: Amazon $24 ✓35Illiyoon Ceramide Ato Concentrate CreamOY Korea #2 · moisturizerUS: Amazon $25 ✓36rom&nd Glasting Water TintOY Korea #3 · makeupUS: Amazon $9 ✓37Mediheal N.M.F Intensive Hydrating MaskOY Korea #3 · maskUS: Amazon $12 ✓38Laneige Lip Sleeping MaskOY Korea #3 · lip careUS: Sephora $24 ✓39Banila Co Clean It Zero Cleansing Balm OriginalOY Korea #3 · cleanserUS: Amazon $22 ✓40TIRTIR Mask Fit Red Cushion MiniOY Korea #3 · makeupUS: Amazon $18 ✓41Cell Fusion C Laser Sunscreen 100 SPF50+OY Korea #3 · sunscreenUS: Olive Young Global $26 ✓42Anua Heartleaf 77% Clear PadOY Korea #3 · tonerUS: Amazon $27 ✓43Dr.G Red Blemish Clear Soothing CreamOY Korea #3 · moisturizerUS: Amazon $26 ✓44VT Cosmetics Reedle Shot 300OY Korea #3 · serumUS: Amazon $28 ✓45Medicube Kojic Acid Turmeric Brightening CreamOY Korea #3 · moisturizerUS: Amazon $27 ✓46Anua Niacinamide 10% + TXA 4% Dark Spot SerumOY Korea #3 · serumUS: Amazon $22 ✓47rom&nd Glasting Melting BalmOY Korea #4 · lip careUS: Amazon $12 ✓48COSRX Low pH Good Morning Gel CleanserOY Korea #4 · cleanserUS: Amazon $12 ✓49HERA Black Cushion SPF34OY Korea #4 · makeupUS: Olive Young Global $36 ✓50Illiyoon Ceramide Ato Soothing GelOY Korea #4 · moisturizerUS: Amazon $24 ✓51Anua Heartleaf Quercetinol Pore Deep Cleansing FoamOY Korea #4 · cleanserUS: Amazon $16 ✓52Torriden DIVE-IN Low Molecular Hyaluronic TonerOY Korea #4 · tonerUS: Amazon $18 ✓53I'm From Rice TonerOY Korea #4 · tonerUS: Amazon $30 ✓54Ma:nyo Bifida Biome Complex AmpouleOY Korea #4 · serumUS: Amazon $30 ✓55Beauty of Joseon Relief Sun Aqua-Fresh SPF50+OY Korea #4 · sunscreenUS: Amazon $18 ✓56Biodance Hydro Cera-nol Real Deep MaskOY Korea #4 · maskUS: Amazon $19 ✓57Medicube Kojic Acid Turmeric PadOY Korea #4 · tonerUS: Amazon $25 ✓58Medicube Zero Pore Pad 2.0OY Korea #4 · tonerUS: Amazon $24 ✓59Dr. Melaxin Peel Shot AmpouleOY Korea #4 · serumUS: Amazon $30 ✓60Medicube PDRN Pink Peptide Eye PatchOY Korea #4 · eye careUS: Amazon $22 ✓61Beauty of Joseon Glow Deep Serum: Rice + ArbutinOY Korea #5 · serumUS: Amazon $17 ✓62Fwee Lip & Cheek Blurry Pudding PotOY Korea #5 · makeupUS: Amazon $14 ✓63COSRX Advanced Snail 96 Mucin Power EssenceOY Korea #5 · essenceUS: Amazon $19 ✓64COSRX Advanced Snail Peptide Eye CreamOY Korea #5 · eye careUS: Amazon $18 ✓65Numbuzin No.3 Skin Softening SerumOY Korea #5 · serumUS: Amazon $26 ✓66Tocobo Bio Watery Sun Cream SPF50+OY Korea #5 · sunscreenUS: Amazon $20 ✓67Abib Gummy Sheet Mask HeartleafOY Korea #5 · maskUS: Amazon $20 ✓68Anua Rice 70% Glow Milky TonerOY Korea #5 · tonerUS: Amazon $22 ✓69ilso Natural Mild Clear Nose PackOY Korea #5 · spot careUS: Amazon $15 ✓70SKIN1004 Tone Brightening Capsule AmpouleOY Korea #5 · serumUS: Amazon $22 ✓71Dr. Althea Rapid Firm Sculpting CreamOY Korea #5 · moisturizerUS: Amazon $30 ✓72Ma:nyo Pure Cleansing Oil MildOY Korea #5 · cleanserUS: Amazon $23 ✓73Bioheal BOH Probioderm Collagen Remodeling SerumOY Korea #5 · serumUS: Amazon $32 ✓74I'm From Mugwort EssenceOY Korea #5 · essenceUS: Amazon $32 ✓75COSRX Clear Fit Master PatchOY Korea #6 · spot careUS: Amazon $7 ✓76Laneige Lip Glowy Balm BerryOY Korea #6 · lip careUS: Amazon $18 ✓77COSRX The Vitamin C 23 SerumOY Korea #6 · serumUS: Amazon $25 ✓78Etude SoonJung pH 6.5 Whip CleanserOY Korea #6 · cleanserUS: Amazon $14 ✓79CLIO Kill Cover Mesh Glow CushionOY Korea #6 · makeupUS: Amazon $26 ✓80d'Alba White Truffle First Spray SerumOY Korea #6 · essenceUS: Costco $25 ✓81Beauty of Joseon Matte Sun Stick: Mugwort + Camelia SPF50+OY Korea #6 · sunscreenUS: Amazon $16 ✓82Beauty of Joseon Radiance Cleansing BalmOY Korea #6 · cleanserUS: Amazon $19 ✓83Beauty of Joseon Glow Serum: Propolis + NiacinamideOY Korea #6 · serumUS: Amazon $17 ✓84Mediheal Madecassoside Blemish PadOY Korea #6 · tonerUS: Amazon $18 ✓85Medicube Triple Collagen Serum 4.0OY Korea #6 · serumUS: Amazon $28 ✓86Torriden DIVE-IN Soothing CreamOY Korea #6 · moisturizerUS: Amazon $23 ✓87Isntree Yam Root Vegan Milk TonerOY Korea #6 · tonerUS: Amazon $20 ✓88Rejuran Turnover AmpouleOY Korea #6 · serumUS: Olive Young Global $38 ✓89COSRX Advanced Snail 92 All In One CreamOY Korea #7 · moisturizerUS: Amazon $26 ✓90Amuse Dew TintOY Korea #7 · makeupUS: Amazon $15 ✓91Mediheal Madecassoside Essential MaskOY Korea #7 · maskUS: Amazon $12 ✓92Beauty of Joseon Ginseng Essence WaterOY Korea #7 · essenceUS: Amazon $18 ✓93Goodal Green Tangerine Vita C Toner PadOY Korea #7 · tonerUS: Amazon $22 ✓94Medicube Collagen Niacinamide Jelly CreamOY Korea #7 · moisturizerUS: Amazon $26 ✓95Anua Heartleaf 80% Soothing AmpouleOY Korea #7 · serumUS: Amazon $24 ✓96SKIN1004 Madagascar Centella Light Cleansing OilOY Korea #7 · cleanserUS: Amazon $21 ✓97Anua Heartleaf Silky Moisture Sun Cream SPF50+OY Korea #7 · sunscreenUS: Amazon $20 ✓98Medicube Zero Foam CleanserOY Korea #7 · cleanserUS: Amazon $22 ✓99Isntree Hyaluronic Acid Toner PlusOY Korea #7 · tonerUS: Amazon $17 ✓100Dr. Jart+ Cicapair Tiger Grass Color Correcting Treatment SPF30OY Korea #8 · moisturizerUS: Sephora $52 ✓

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