{"ok":true,"data":{"product":{"brand":"e.l.f. Cosmetics","name":"H2O Proof Inkwell Waterproof Eyeliner","slug":"e-l-f-cosmetics-h2o-proof-inkwell-waterproof-eyeliner","product_url":"/products/e-l-f-cosmetics-h2o-proof-inkwell-waterproof-eyeliner","brand_url":"/brands/e-l-f-cosmetics","subcategory":"eyeliner","formulation":"liquid","finish":"matte","price_tier":"drugstore","enriched_price":"$8.00","enriched_price_usd":8,"retailers":["Amazon","Target","Walmart","CVS","e.l.f. Cosmetics","Ulta"],"key_ingredients":["Water","Styrene/Acrylates Copolymer","Silica","Butylene Glycol","Glycerin","Propanediol","Kaolin","Xanthan Gum","Tocopheryl Acetate","Black Iron Oxide (CI 77499)"],"claims":["waterproof","long-lasting","quick-drying","high-pigment","matte-finish"],"consensus_summary":"e.l.f.'s H2O Proof Inkwell Waterproof Eyeliner in Dark Cocoa is described as creamy and costs only a couple dollars. The single review highlights its smooth application and low price point. No other feedback is available to assess longevity or waterproof claims.","gtin":null,"shades":["Dark Envy"]},"signal":{"total_mentions":1,"holy_grail_count":0,"loves_it_count":1,"worth_trying_count":0,"mentions_count":0,"mixed_count":0,"not_recommended_count":0,"unsponsored_count":1,"sponsored_count":0},"caveats":{"mixed_evidence":false,"single_creator":true,"no_price_data":false,"has_negative":false},"tags":{"claims":[],"attributes":[],"good_for":[],"best_for":[],"value":[],"warnings":[]},"creators":[{"handle":"laura88lee","display_name":"Laura Lee","profile_url":"/creators/laura88lee","channel_url":"https://www.youtube.com/@laura88lee","specialty":["beauty content creator","lifestyle creator"],"years_active":17,"subscriber_count":4590000,"endorsement_strength":"loves it","is_sponsored":false,"video_titles":["Best drugstore makeup of 2025"],"quotes":[{"text":"Dark Cocoa Liner by e.l.f.","timestamp_start":null,"timestamp_end":null,"timestamp_start_formatted":null,"video_url":"https://www.youtube.com/watch?v=hlkAMGII2EM","sentiment":null,"topics":[],"mentions_variant":null},{"text":"These are only a couple dollars.","timestamp_start":136.56,"timestamp_end":139.02,"timestamp_start_formatted":"2:16","video_url":"https://www.youtube.com/watch?v=hlkAMGII2EM&t=136s","sentiment":"positive","topics":["value"],"mentions_variant":null},{"text":"They're so creamy.","timestamp_start":null,"timestamp_end":null,"timestamp_start_formatted":null,"video_url":"https://www.youtube.com/watch?v=hlkAMGII2EM","sentiment":"positive","topics":["texture"],"mentions_variant":null}]}],"limitations":["Evidence-tag coverage is creator-dependent. Absence of a skin tone, white-cast, fragrance-free, fungal-acne-safe, or pregnancy-safe tag means not stated, not false.","Evidence is from YouTube creators only — not clinical trials or dermatologist studies."]}}