{"ok":true,"data":{"product":{"brand":"innisfree","name":"Black Tea Youth Enhancing Ampoule","slug":"innisfree-black-tea-youth-enhancing-ampoule","product_url":"/products/innisfree-black-tea-youth-enhancing-ampoule","brand_url":"/brands/innisfree","subcategory":"serum","formulation":"serum","finish":null,"price_tier":"drugstore","grailpeople_rating":2.9,"rating_count":2,"enriched_price":"$19.99","enriched_price_usd":19.99,"retailers":["Amazon","Sephora","YesStyle","StyleKorean","Stylevana"],"key_ingredients":[],"claims":[],"consensus_summary":null,"gtin":null,"shades":[]},"signal":{"total_mentions":2,"holy_grail_count":0,"loves_it_count":0,"worth_trying_count":1,"mentions_count":0,"mixed_count":0,"not_recommended_count":1,"unsponsored_count":2,"sponsored_count":0},"caveats":{"mixed_evidence":false,"single_creator":false,"no_price_data":false,"has_negative":true,"negative_note":"1 creator did not recommend this product."},"tags":{"claims":[],"attributes":[],"good_for":[],"best_for":[],"value":[],"warnings":[{"tag":"pleasant_scent","label":"Pleasant scent","group":"attribute","polarity":"negative","mention_count":1,"product_count":1,"source_type":"llm_tagger","sample_quote":"A ton of fragrance in here; they've got lemon and citronell oil, three known allergens.","warning_text":"scent some found off-putting","provenance":[{"creator_handle":"vanitarattan","creator_name":"Dr. Vanita Rattan","channel_url":"https://www.youtube.com/@vanitarattan","video_url":"https://www.youtube.com/watch?v=A-9inA4YBNQ","video_title":"Innisfree best and worst products","video_date":"2025-03-09"}]},{"tag":"anti_aging","label":"Fine lines & firmness","group":"concern","polarity":"negative","mention_count":1,"product_count":1,"source_type":"llm_tagger","sample_quote":"There's actually no other anti-aging ingredients in here.","warning_text":"didn't help with fine lines & firmness","provenance":[{"creator_handle":"vanitarattan","creator_name":"Dr. Vanita Rattan","channel_url":"https://www.youtube.com/@vanitarattan","video_url":"https://www.youtube.com/watch?v=A-9inA4YBNQ","video_title":"Innisfree best and worst products","video_date":"2025-03-09"}]},{"tag":"non_sticky","label":"Non-sticky","group":"attribute","polarity":"negative","mention_count":1,"product_count":1,"source_type":"llm_tagger","sample_quote":"If oily skin want to use this, you can also use it during the winter season. But use only few drops of it because if you use it more, it can feel little tacky or sticky on your skin.","warning_text":"can feel sticky","provenance":[{"creator_handle":"shelleynayak","creator_name":"Shelley Nayak","channel_url":"https://www.youtube.com/@shelleynayak","video_url":"https://www.youtube.com/watch?v=TNac14-M2kI","video_title":"Best winter skincare favourites: Indian sunscreen, ceramide milky toner, Korean serum & barrier cream","video_date":"2025-12-29"}]}]},"creators":[{"handle":"shelleynayak","display_name":"Shelley Nayak","profile_url":"/creators/shelleynayak","channel_url":"https://www.youtube.com/@shelleynayak","specialty":[],"years_active":null,"subscriber_count":41000,"endorsement_strength":"worth trying","grailpeople_rating":4.2,"is_sponsored":false,"video_titles":["Best winter skincare favourites: Indian sunscreen, ceramide milky toner, Korean serum & barrier cream"],"quotes":[{"text":"Has this cushiony viscous texture. Perfect for winter season.","timestamp_start":240.4,"timestamp_end":247.36,"timestamp_start_formatted":"4:00","video_url":"https://www.youtube.com/watch?v=TNac14-M2kI&t=240s","sentiment":"positive","topics":["texture","winter"],"mentions_variant":null},{"text":"Great for dry skin in general.","timestamp_start":247.36,"timestamp_end":251.4057142857143,"timestamp_start_formatted":"4:07","video_url":"https://www.youtube.com/watch?v=TNac14-M2kI&t=247s","sentiment":"positive","topics":["dry skin"],"mentions_variant":null},{"text":"I want to recommend this particularly to normal to dry skin during this winter season or if you have mature skin.","timestamp_start":249.68,"timestamp_end":253.84,"timestamp_start_formatted":"4:09","video_url":"https://www.youtube.com/watch?v=TNac14-M2kI&t=249s","sentiment":"positive","topics":["dry skin","mature skin","winter"],"mentions_variant":null},{"text":"If oily skin want to use this, you can also use it during the winter season. But use only few drops of it because if you use it more, it can feel little tacky or sticky on your skin.","timestamp_start":252.08,"timestamp_end":260.32,"timestamp_start_formatted":"4:12","video_url":"https://www.youtube.com/watch?v=TNac14-M2kI&t=252s","sentiment":"mixed","topics":["oily skin","caution","sticky if overused"],"mentions_variant":null},{"text":"Hates using face oil and you need an alternative to your face oil, you can check this one out.","timestamp_start":269.52,"timestamp_end":274.15999999999997,"timestamp_start_formatted":"4:29","video_url":"https://www.youtube.com/watch?v=TNac14-M2kI&t=269s","sentiment":"positive","topics":["face oil alternative"],"mentions_variant":null},{"text":"You can even skip the toner with this ampule. Like on its own, this is going to be hydrating and nourishing.","timestamp_start":274.16,"timestamp_end":279.84000000000003,"timestamp_start_formatted":"4:34","video_url":"https://www.youtube.com/watch?v=TNac14-M2kI&t=274s","sentiment":"positive","topics":["hydrating","nourishing","toner alternative"],"mentions_variant":null},{"text":"So check this one out if you're looking out for a product that's hydrating, nourishing, and glow adding for this winter season.","timestamp_start":252.08,"timestamp_end":256.40000000000003,"timestamp_start_formatted":"4:12","video_url":"https://www.youtube.com/watch?v=TNac14-M2kI&t=252s","sentiment":"positive","topics":["hydrating","nourishing","glow","winter"],"mentions_variant":null}]},{"handle":"vanitarattan","display_name":"Dr. Vanita Rattan","profile_url":"/creators/vanitarattan","channel_url":"https://www.youtube.com/@vanitarattan","specialty":[],"years_active":null,"subscriber_count":1220000,"endorsement_strength":"not recommended","grailpeople_rating":1.5,"is_sponsored":false,"video_titles":["Innisfree best and worst products"],"quotes":[{"text":"It's actually beautiful, very pearlesque on the skin, very light, absorbs nicely into the skin.","timestamp_start":1022.68,"timestamp_end":1030.919,"timestamp_start_formatted":"17:02","video_url":"https://www.youtube.com/watch?v=A-9inA4YBNQ&t=1022s","sentiment":"positive","topics":["texture","pearly finish","lightweight"],"mentions_variant":null},{"text":"The fifth ingredient in here is niacinamide, which I love; it's in the therapeutic index.","timestamp_start":1068.16,"timestamp_end":1069.96,"timestamp_start_formatted":"17:48","video_url":"https://www.youtube.com/watch?v=A-9inA4YBNQ&t=1068s","sentiment":"positive","topics":["niacinamide","good percentage"],"mentions_variant":null},{"text":"There's actually no other anti-aging ingredients in here.","timestamp_start":1071.36,"timestamp_end":1073.8776744186048,"timestamp_start_formatted":"17:51","video_url":"https://www.youtube.com/watch?v=A-9inA4YBNQ&t=1071s","sentiment":"negative","topics":["no anti-aging actives"],"mentions_variant":null},{"text":"A ton of fragrance in here; they've got lemon and citronell oil, three known allergens.","timestamp_start":1088.679,"timestamp_end":1091.28,"timestamp_start_formatted":"18:08","video_url":"https://www.youtube.com/watch?v=A-9inA4YBNQ&t=1088s","sentiment":"negative","topics":["fragrance","allergens","irritation"],"mentions_variant":null},{"text":"That can actually lead to premature aging of the skin, the exact opposite of what you're trying to achieve with the serum.","timestamp_start":1094.6,"timestamp_end":1099.36,"timestamp_start_formatted":"18:14","video_url":"https://www.youtube.com/watch?v=A-9inA4YBNQ&t=1094s","sentiment":"negative","topics":["premature aging","counterproductive"],"mentions_variant":null},{"text":"This product is also a hard no.","timestamp_start":1100.52,"timestamp_end":1102.6457746478873,"timestamp_start_formatted":"18:20","video_url":"https://www.youtube.com/watch?v=A-9inA4YBNQ&t=1100s","sentiment":"negative","topics":["verdict","do not recommend"],"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."]},"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."}}