[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"research-sidebar-rollups":3,"research-niche-us-beauty-personal-care-hanakoko-eyeliner-stamp":144},[4,11,18,25,32,39,46,53,60,67,74,81,88,95,102,109,116,123,130,137],{"nodeId":5,"label":6,"slug":7,"href":8,"nichesTracked":9,"marketSizeTotal":10},"3760931","Health & Household","health-household","\u002Fresearch\u002Fus\u002Fhealth-household",15338,15205859393,{"nodeId":12,"label":13,"slug":14,"href":15,"nichesTracked":16,"marketSizeTotal":17},"11055981","Beauty & Personal Care","beauty-personal-care","\u002Fresearch\u002Fus\u002Fbeauty-personal-care",10978,8129370268,{"nodeId":19,"label":20,"slug":21,"href":22,"nichesTracked":23,"marketSizeTotal":24},"493964","Electronics","electronics","\u002Fresearch\u002Fus\u002Felectronics",8348,8093575873,{"nodeId":26,"label":27,"slug":28,"href":29,"nichesTracked":30,"marketSizeTotal":31},"1063498","Home & Kitchen","home-kitchen","\u002Fresearch\u002Fus\u002Fhome-kitchen",11250,6171847188,{"nodeId":33,"label":34,"slug":35,"href":36,"nichesTracked":37,"marketSizeTotal":38},"468240","Tools & Home Improvement","tools-home-improvement","\u002Fresearch\u002Fus\u002Ftools-home-improvement",9536,5679978000,{"nodeId":40,"label":41,"slug":42,"href":43,"nichesTracked":44,"marketSizeTotal":45},"3238155011","Patio, Lawn & Garden","patio-lawn-garden","\u002Fresearch\u002Fus\u002Fpatio-lawn-garden",8839,4979879539,{"nodeId":47,"label":48,"slug":49,"href":50,"nichesTracked":51,"marketSizeTotal":52},"7141124011","Clothing, Shoes & Jewelry","clothing-shoes-jewelry","\u002Fresearch\u002Fus\u002Fclothing-shoes-jewelry",16932,4054319330,{"nodeId":54,"label":55,"slug":56,"href":57,"nichesTracked":58,"marketSizeTotal":59},"3375301","Sports & Outdoors","sports-outdoors","\u002Fresearch\u002Fus\u002Fsports-outdoors",8101,3930668084,{"nodeId":61,"label":62,"slug":63,"href":64,"nichesTracked":65,"marketSizeTotal":66},"2619534011","Pet Supplies","pet-supplies","\u002Fresearch\u002Fus\u002Fpet-supplies",3979,3202071599,{"nodeId":68,"label":69,"slug":70,"href":71,"nichesTracked":72,"marketSizeTotal":73},"15690151","Automotive","automotive","\u002Fresearch\u002Fus\u002Fautomotive",7287,2959139927,{"nodeId":75,"label":76,"slug":77,"href":78,"nichesTracked":79,"marketSizeTotal":80},"165797011","Baby Products","baby-products","\u002Fresearch\u002Fus\u002Fbaby-products",2473,1858793879,{"nodeId":82,"label":83,"slug":84,"href":85,"nichesTracked":86,"marketSizeTotal":87},"2335753011","Cell Phones & Accessories","cell-phones-accessories","\u002Fresearch\u002Fus\u002Fcell-phones-accessories",2222,1674713279,{"nodeId":89,"label":90,"slug":91,"href":92,"nichesTracked":93,"marketSizeTotal":94},"165795011","Toys & Games","toys-games","\u002Fresearch\u002Fus\u002Ftoys-games",3143,1662205212,{"nodeId":96,"label":97,"slug":98,"href":99,"nichesTracked":100,"marketSizeTotal":101},"2617942011","Arts, Crafts & Sewing","arts-crafts-sewing","\u002Fresearch\u002Fus\u002Farts-crafts-sewing",4656,1471576936,{"nodeId":103,"label":104,"slug":105,"href":106,"nichesTracked":107,"marketSizeTotal":108},"2619526011","Appliances","appliances","\u002Fresearch\u002Fus\u002Fappliances",845,527166679,{"nodeId":110,"label":111,"slug":112,"href":113,"nichesTracked":114,"marketSizeTotal":115},"11965861","Musical Instruments","musical-instruments","\u002Fresearch\u002Fus\u002Fmusical-instruments",437,265480238,{"nodeId":117,"label":118,"slug":119,"href":120,"nichesTracked":121,"marketSizeTotal":122},"16310161","Industrial & Scientific","industrial-scientific","\u002Fresearch\u002Fus\u002Findustrial-scientific",262,260043081,{"nodeId":124,"label":125,"slug":126,"href":127,"nichesTracked":128,"marketSizeTotal":129},"1084128","Office Products","office-products","\u002Fresearch\u002Fus\u002Foffice-products",426,134456572,{"nodeId":131,"label":132,"slug":133,"href":134,"nichesTracked":135,"marketSizeTotal":136},"10304191","Other","other","\u002Fresearch\u002Fus\u002Fother",8,1511091,{"nodeId":138,"label":139,"slug":140,"href":141,"nichesTracked":142,"marketSizeTotal":143},"18981046011","Amazon Luxury","amazon-luxury","\u002Fresearch\u002Fus\u002Famazon-luxury",2,78675,{"amazonNicheId":145,"marketplaceFlag":146,"country":147,"category":150,"niche":151,"verdict":187,"baselines":227,"demand":232,"seasonality":340,"brandShare":341,"products":362,"feedback":438,"searchTerms":595,"related":615,"lastUpdated":173},"8b897b54-74c2-4287-ac12-dfd2ccec12b5","us",{"flag":146,"name":148,"currency":149},"United States","USD",{"nodeId":12,"label":13,"slug":14,"href":15},{"marketSize":152,"searchVolume":153,"growth360":154,"growth90":155,"searchConversion":156,"top5ClickShare":157,"top5BrandShare":158,"avgRating":159,"avgReviewCount":160,"avgPrice":161,"priceMin":162,"priceMax":163,"productCount":135,"unitsSoldMax":164,"sponsoredPct":165,"returnRate":166,"successfulLaunches360":167,"newProducts360":168,"amazonNicheId":145,"title":169,"slug":170,"href":171,"leafCategoryName":172,"scrapedAt":173,"brandCount":168,"brandCountYearAgo":142,"sellerCount":174,"signals":175,"avgBsr":177,"pageQuality":178,"unitsSoldMin":179,"unitsSoldAvgMin":180,"unitsSoldAvgMax":181,"revenueMin":182,"revenueMax":183,"avgBrandAgeMonths":184,"avgSellerAgeDays":185,"top20ClickShare":165,"top20BrandShare":165,"primePct":165,"oosRate":186},165460,134782,407.4303,-0.1265,0.1043,0.8541,0.9141,3.96,5012,11.77,8.12,21.65,8000,1,0.0179,5,7,"hanakoko eyeliner stamp","hanakoko-eyeliner-stamp","\u002Fresearch\u002Fus\u002Fbeauty-personal-care\u002Fhanakoko-eyeliner-stamp","Eyes","2026-07-14T21:42:05.386905+00:00",9,[176],"quality_gap",206,0,6000,100,250,70620,94160,29,152,0.0208,{"score":188,"verdict":189,"components":190},44,"skip",[191,196,199,203,206,209,212,217,220,223],{"key":192,"score":193,"weight":194,"raw":195},"marketSize",34,0.15,165459.87,{"key":197,"score":198,"weight":194,"raw":155},"growth",19,{"key":200,"score":201,"weight":202,"raw":156},"conversion",89,0.1,{"key":204,"score":205,"weight":194,"raw":157},"competition",12,{"key":207,"score":208,"weight":202,"raw":158},"brandShare",21,{"key":210,"score":211,"weight":202,"raw":159},"qualityGap",95,{"key":213,"score":214,"weight":215,"raw":216},"reviewMoat",24,0.05,5011.63,{"key":218,"score":219,"weight":202,"raw":166},"returns",79,{"key":221,"score":222,"weight":215,"raw":161},"avgPrice",48,{"key":224,"score":225,"weight":215,"raw":226},"priceRange",49,0.49150036954914994,{"avgRating":228,"medianPrice":229,"medianReturnRate":230,"nichesTracked":231},4.42,24.38,0.0215,115062,{"points":233,"droppedPartialWeek":339},[234,237,240,243,246,249,252,255,258,261,264,267,270,273,276,279,282,285,288,291,294,297,300,303,306,309,312,315,318,321,324,327,330,333,336],{"week":235,"volume":236},"2025-11-16",6155,{"week":238,"volume":239},"2025-11-23",5139,{"week":241,"volume":242},"2025-11-30",4319,{"week":244,"volume":245},"2025-12-07",6925,{"week":247,"volume":248},"2025-12-14",7008,{"week":250,"volume":251},"2025-12-21",9596,{"week":253,"volume":254},"2025-12-28",6775,{"week":256,"volume":257},"2026-01-04",6243,{"week":259,"volume":260},"2026-01-11",4691,{"week":262,"volume":263},"2026-01-18",3601,{"week":265,"volume":266},"2026-01-25",2576,{"week":268,"volume":269},"2026-02-01",2210,{"week":271,"volume":272},"2026-02-08",2118,{"week":274,"volume":275},"2026-02-15",1689,{"week":277,"volume":278},"2026-02-22",1769,{"week":280,"volume":281},"2026-03-01",1765,{"week":283,"volume":284},"2026-03-08",1777,{"week":286,"volume":287},"2026-03-15",1755,{"week":289,"volume":290},"2026-03-22",1663,{"week":292,"volume":293},"2026-03-29",1093,{"week":295,"volume":296},"2026-04-05",1206,{"week":298,"volume":299},"2026-04-12",1298,{"week":301,"volume":302},"2026-04-19",1625,{"week":304,"volume":305},"2026-04-26",1314,{"week":307,"volume":308},"2026-05-03",1741,{"week":310,"volume":311},"2026-05-10",2377,{"week":313,"volume":314},"2026-05-17",2078,{"week":316,"volume":317},"2026-05-24",1768,{"week":319,"volume":320},"2026-05-31",1844,{"week":322,"volume":323},"2026-06-07",1970,{"week":325,"volume":326},"2026-06-14",1804,{"week":328,"volume":329},"2026-06-21",1482,{"week":331,"volume":332},"2026-06-28",1409,{"week":334,"volume":335},"2026-07-05",1201,{"week":337,"volume":338},"2026-07-12",805,false,null,{"top":342,"otherBrandCount":165,"otherClickShare":361},[343,346,349,352,355,358],{"brand":344,"clickShare":345},"PAGE VINE",0.5871,{"brand":347,"clickShare":348},"The Flick Stick",0.0978,{"brand":350,"clickShare":351},"Erinde",0.0913,{"brand":353,"clickShare":354},"2CHILL",0.0742,{"brand":356,"clickShare":357},"SIVSEA",0.0637,{"brand":359,"clickShare":360},"Petansy",0.0523,0.03359999999999996,[363,374,384,393,402,411,418,427],{"asin":364,"title":365,"brand":344,"imageUrl":366,"price":367,"rating":368,"reviews":369,"clickShare90":370,"clickShare360":371,"launchDate":372,"amazonUrl":373},"B0GBTZTZLD","PAGE VINE Winged Eyeliner Stamp Pen Dual Head Rotating Design Quick-Dry Long-Lasting Smudge-Proof for Easy Cat Eye (Black)","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F21MdeUyhySL.jpg",8.15,4.1,473,0.5271,0.4173,"2025-12-22","https:\u002F\u002Fwww.amazon.com\u002Fdp\u002FB0GBTZTZLD",{"asin":375,"title":376,"brand":347,"imageUrl":377,"price":378,"rating":379,"reviews":380,"clickShare90":348,"clickShare360":381,"launchDate":382,"amazonUrl":383},"B07GM317JJ","The Flick Stick Winged Eyeliner Stamp For Quick and Easy Cat Eye Makeup SmudgeProof & Waterpoof Eye Liner Cat Eye Stencil Makeup Tool Wingliner Liquid Eyeliner Pens (10mm Classic Midnight Black)","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F412JTsuIneL.jpg",15.94,4.2,38410,0.2682,"2017-11-15","https:\u002F\u002Fwww.amazon.com\u002Fdp\u002FB07GM317JJ",{"asin":385,"title":386,"brand":350,"imageUrl":387,"price":162,"rating":388,"reviews":389,"clickShare90":351,"clickShare360":390,"launchDate":391,"amazonUrl":392},"B0GHY3BZK3","Erinde Winged Eyeliner Stamp Pen Dual Head Rotating Eyeliner Stamp Pencil for Perfect Wings Quick-Dry Long-Lasting Waterproof Smudge-Proof Cat Eye Stamp Liquid Eye Liner Tool for Beginners Black","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F31CY3-LOlnL.jpg",3.9,92,0.0362,"2026-01-21","https:\u002F\u002Fwww.amazon.com\u002Fdp\u002FB0GHY3BZK3",{"asin":394,"title":395,"brand":353,"imageUrl":396,"price":397,"rating":379,"reviews":398,"clickShare90":354,"clickShare360":399,"launchDate":400,"amazonUrl":401},"B0G9NKDHZ9","2CHILL 2-Pack Rotating Eyeliner Stamp Pen Dual-Ended Winged Eyeliner Stamp Cat Eye Tool Waterproof & Smudge-Proof Long-Lasting Make up Matte Finish Liquid Eyeliner for Beginners Black & Brown","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F41LZUlkRsuL.jpg",9.99,387,0.027,"2025-12-20","https:\u002F\u002Fwww.amazon.com\u002Fdp\u002FB0G9NKDHZ9",{"asin":403,"title":404,"brand":356,"imageUrl":405,"price":406,"rating":407,"reviews":188,"clickShare90":357,"clickShare360":408,"launchDate":409,"amazonUrl":410},"B0GT7N5C77","SIVSEA Eyeliner Stamp Waterproof Smudge Proof Eyeliners Pen Black","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F313Qa2SSy1L.jpg",12.3,3.8,0.0207,"2026-03-20","https:\u002F\u002Fwww.amazon.com\u002Fdp\u002FB0GT7N5C77",{"asin":412,"title":413,"brand":344,"imageUrl":366,"price":414,"rating":368,"reviews":369,"clickShare90":415,"clickShare360":416,"launchDate":372,"amazonUrl":417},"B0GBWBJV37","PAGE VINE Winged Eyeliner Stamp Pen Dual Head Rotating Design Quick-Dry Long-Lasting Smudge-Proof for Easy Cat Eye (Brown)",8.41,0.06,0.0195,"https:\u002F\u002Fwww.amazon.com\u002Fdp\u002FB0GBWBJV37",{"asin":419,"title":420,"brand":359,"imageUrl":421,"price":422,"rating":407,"reviews":423,"clickShare90":360,"clickShare360":424,"launchDate":425,"amazonUrl":426},"B0FMR5J423","Double Headed Eyeliner Stamp 2 Colors Waterproof Long Lasting Smudge Proof Liquid Eye Liner Pen New Foldable Eyeliner Stamp Gel Eye Pencil Eye Makeup Pen (Black+Brown)","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F313YKa6nCLL.jpg",9.65,118,0.1985,"2025-08-18","https:\u002F\u002Fwww.amazon.com\u002Fdp\u002FB0FMR5J423",{"asin":428,"title":429,"brand":430,"imageUrl":431,"price":163,"rating":432,"reviews":433,"clickShare90":434,"clickShare360":435,"launchDate":436,"amazonUrl":437},"B0GKH6Y9MK","Unicos Winged Eyeliner Stamp - 90 Ergonomic Cat Eye Makeup Tool with Dual-Sided L\u002FR Symmetry Waterproof & Smudge-Proof Liquid Eye Liner Pen 2.1ml High Capacity Long Lasting Finish 12mm","Unicos","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F31RXKaDKzdL.jpg",3.6,96,0.0336,0.0126,"2026-01-29","https:\u002F\u002Fwww.amazon.com\u002Fdp\u002FB0GKH6Y9MK",{"love":439,"hate":509,"returnReasons":573},[440,447,454,461,468,475,482,489,496,503],{"topic":441,"percentOfMentions":442,"verbatims":443},"Ease Of Use",0.2566,[444,445,446],"really easy to work with","Easy to Use","its super easy to put on",{"topic":448,"percentOfMentions":449,"verbatims":450},"Eyeliner Quality",0.1371,[451,452,453],"Saves me so much time in the morning putting on eyeliner","eyeliner seems to last well","The perfect eyeliner each time",{"topic":455,"percentOfMentions":456,"verbatims":457},"Color",0.0934,[458,459,460],"I really love this color","it was a nice shade","Great solid color",{"topic":462,"percentOfMentions":463,"verbatims":464},"Ease Of Application",0.06559999999999999,[465,466,467],"Application is easy to put on","EASY to apply","fairly smooth to apply",{"topic":469,"percentOfMentions":470,"verbatims":471},"Quality-Overall",0.050199999999999995,[472,473,474],"These are so much better than I could have even expected they would be","well made","Good quality",{"topic":476,"percentOfMentions":477,"verbatims":478},"Value For Money",0.047599999999999996,[479,480,481],"Reasonable price","Good value","Great deal",{"topic":483,"percentOfMentions":484,"verbatims":485},"Durability",0.041299999999999996,[486,487,488],"Really durable","Lasts all day","its held up very well",{"topic":490,"percentOfMentions":491,"verbatims":492},"Smudge Resistance",0.0361,[493,494,495],"so far no Smudge no nothing","lasts all day without smudging","Doesn't smudge",{"topic":497,"percentOfMentions":498,"verbatims":499},"Advertised Vs Actual Product",0.0296,[500,501,502],"As advertised","As described","works as told",{"topic":504,"percentOfMentions":230,"verbatims":505},"Water Resistance",[506,507,508],"completely waterproof","Waterproof and doesnt smudge","Its waterproof,",[510,516,523,529,535,541,547,554,560,566],{"topic":469,"percentOfMentions":511,"verbatims":512},0.0741,[513,514,515],"Low quality","Garbage","Cheap product",{"topic":517,"percentOfMentions":518,"verbatims":519},"Moist\u002FDry",0.0655,[520,521,522],"One side completely dry","A little dry","Dried out",{"topic":490,"percentOfMentions":524,"verbatims":525},0.0623,[526,527,528],"it smudges almost immediately","does smudge","smears off very easily",{"topic":455,"percentOfMentions":530,"verbatims":531},0.055099999999999996,[532,533,534],"the brown is horrific","it had faded just slightly","The colors are so bad",{"topic":483,"percentOfMentions":536,"verbatims":537},0.052300000000000006,[538,539,540],"But doesnt last","It stopped working after one use","not lasting",{"topic":441,"percentOfMentions":542,"verbatims":543},0.0518,[544,545,546],"it was not as easy as I hoped it would be","Difficult to use","Hard to Apply",{"topic":548,"percentOfMentions":549,"verbatims":550},"Functionality-Overall",0.0513,[551,552,553],"Doesnt even work","Unfortunately, it didn't really work well for me","Low Capacity Actual Performance",{"topic":476,"percentOfMentions":555,"verbatims":556},0.047,[557,558,559],"Waste of money","Not worth it","Get the more expensive one",{"topic":504,"percentOfMentions":561,"verbatims":562},0.0406,[563,564,565],"Yeah not smudge or waterproof what so ever- Everytime Ive put it on it disappears","its not water proof","NOT Waterproof",{"topic":567,"percentOfMentions":568,"verbatims":569},"Size-Overall",0.039900000000000005,[570,571,572],"Short","Too long","I find it a little large for me",[574,576,578,580,582,584,586,588,590,592],{"reason":448,"pct":575},0.3212,{"reason":548,"pct":577},0.156,{"reason":497,"pct":579},0.10890000000000001,{"reason":567,"pct":581},0.0802,{"reason":517,"pct":583},0.049800000000000004,{"reason":585,"pct":390},"Shape\u002FStyle",{"reason":469,"pct":587},0.034300000000000004,{"reason":455,"pct":589},0.0281,{"reason":441,"pct":591},0.0258,{"reason":593,"pct":594},"Thickness",0.024300000000000002,[596,601,605,610],{"term":597,"volume":598,"growthQoq":599,"conversionRate":600},"rotating eyeliner stamp pen",75505,0.0497,0.0442,{"term":602,"volume":603,"growthQoq":604,"conversionRate":434},"eyeliner stamp pen",23061,-0.3062,{"term":606,"volume":607,"growthQoq":608,"conversionRate":609},"pagevine eyeliner stamp",23226,-0.3697,0.0593,{"term":611,"volume":612,"growthQoq":613,"conversionRate":614},"rotating eyeliner stamp",12990,-0.2937,0.0493,[616,623,628,634,639,644],{"title":617,"href":618,"score":619,"verdict":620,"marketSize":621,"growth90":622},"bio oil lotion","\u002Fresearch\u002Fus\u002Fbeauty-personal-care\u002Fbio-oil-lotion",75,"watch",654049.07,0.9588,{"title":624,"href":625,"score":619,"verdict":620,"marketSize":626,"growth90":627},"glossier futuredew serum","\u002Fresearch\u002Fus\u002Fbeauty-personal-care\u002Fglossier-futuredew-serum",344082.55,3.8359,{"title":629,"href":630,"score":619,"verdict":631,"marketSize":632,"growth90":633},"press on toenails","\u002Fresearch\u002Fus\u002Fbeauty-personal-care\u002Fpress-on-toenails","launch",2360218.02,0.7937,{"title":635,"href":636,"score":619,"verdict":620,"marketSize":637,"growth90":638},"skulta deep peptide eye mask","\u002Fresearch\u002Fus\u002Fbeauty-personal-care\u002Fskulta-deep-peptide-eye-mask",57575.09,2727,{"title":640,"href":641,"score":619,"verdict":631,"marketSize":642,"growth90":643},"mineral sunscreen spray","\u002Fresearch\u002Fus\u002Fbeauty-personal-care\u002Fmineral-sunscreen-spray",3772528.43,1.8382,{"title":645,"href":646,"score":647,"verdict":620,"marketSize":648,"growth90":649},"collagen oil","\u002Fresearch\u002Fus\u002Fbeauty-personal-care\u002Fcollagen-oil",76,343682.32,1.1616]