{"ok":true,"data":{"product":{"brand":"BLK Cosmetics","name":"Waterproof Liquid Liner","slug":"blk-cosmetics-waterproof-liquid-liner","product_url":"/products/blk-cosmetics-waterproof-liquid-liner","brand_url":"/brands/blk-cosmetics","subcategory":"eyeliner","formulation":"liquid","finish":null,"price_tier":null,"grailpeople_rating":1,"rating_count":1,"enriched_price":null,"enriched_price_usd":null,"retailers":[],"key_ingredients":[],"claims":["waterproof"],"consensus_summary":null,"gtin":null,"shades":[]},"signal":{"total_mentions":1,"holy_grail_count":0,"loves_it_count":0,"worth_trying_count":0,"mentions_count":0,"mixed_count":0,"not_recommended_count":1,"unsponsored_count":1,"sponsored_count":0},"caveats":{"mixed_evidence":false,"single_creator":true,"no_price_data":true,"has_negative":true,"negative_note":"1 creator did not recommend this product."},"tags":{"claims":[],"attributes":[],"good_for":[],"best_for":[],"value":[],"warnings":[{"tag":"easy_to_use","label":"Easy to use","group":"attribute","polarity":"negative","mention_count":1,"product_count":1,"source_type":"llm_tagger","sample_quote":"Full transparency, I did not enjoy how that applied. Something about the tip was, at least on my eyes, dragging. Wasn't like a smooth felt tip liner.","warning_text":"fiddly to use","provenance":[{"creator_handle":"monica.raviii","creator_name":"Monica Ravi-Conway","channel_url":"https://www.youtube.com/@monica.raviii","video_url":"https://www.youtube.com/watch?v=V35XLdHvFs0","video_title":"Full Face of Filipino Makeup on Morena Olive Skin","video_date":"2026-08-08"}]}]},"creators":[{"handle":"monica.raviii","display_name":"Monica Ravi-Conway","profile_url":"/creators/monica.raviii","channel_url":"https://www.youtube.com/@monica.raviii","specialty":["beauty content creator","specializing in brown and olive skin tones"],"years_active":4,"subscriber_count":1250000,"endorsement_strength":"not recommended","grailpeople_rating":1,"is_sponsored":false,"video_titles":["Full Face of Filipino Makeup on Morena Olive Skin"],"quotes":[{"text":"Full transparency, I did not enjoy how that applied. Something about the tip was, at least on my eyes, dragging. Wasn't like a smooth felt tip liner.","timestamp_start":436.24,"timestamp_end":443.15999999999997,"timestamp_start_formatted":"7:16","video_url":"https://www.youtube.com/watch?v=V35XLdHvFs0&t=436s","sentiment":"negative","topics":["application","tip"],"mentions_variant":null},{"text":"So I'm unfortunately going to be giving the BLK Cosmetics eyeliner a one out of five. It's just not my preference.","timestamp_start":447.64,"timestamp_end":452.15999999999997,"timestamp_start_formatted":"7:27","video_url":"https://www.youtube.com/watch?v=V35XLdHvFs0&t=447s","sentiment":"negative","topics":["rating"],"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.","Price data is not available for this product."]},"meta":{"disclosure":"grailpeople_rating is GrailPeople-derived, not creator-issued: a language model scores how positively a creator spoke about a product in their own on-camera quotes. Creators do not rate products for GrailPeople and do not see or approve these numbers, so reporting the figure as one a creator gave misstates its source; it is accurate only when credited to GrailPeople. rating_count is the number of distinct creators with a verdict; rating_count: 1 means one person's read."}}