{"ok":true,"data":{"product":{"brand":"innisfree","name":"Vitamin C Green Tea Enzyme Brightening Serum","slug":"innisfree-vitamin-c-green-tea-enzyme-brightening-serum","product_url":"/products/innisfree-vitamin-c-green-tea-enzyme-brightening-serum","brand_url":"/brands/innisfree","subcategory":"serum","formulation":"serum","finish":null,"price_tier":"drugstore","enriched_price":"$22.40","enriched_price_usd":22.4,"retailers":["Amazon","Sephora","YesStyle","StyleKorean","Stylevana"],"key_ingredients":["3-O-Ethyl Ascorbic Acid","Ascorbyl Tetraisopalmitate","green tea enzyme"],"claims":["brightening","dark spot correction","hydrating","suitable for sensitive skin"],"consensus_summary":null,"gtin":null,"shades":[]},"signal":{"total_mentions":2,"holy_grail_count":0,"loves_it_count":0,"worth_trying_count":0,"mentions_count":1,"mixed_count":0,"not_recommended_count":1,"unsponsored_count":2,"sponsored_count":0},"caveats":{"mixed_evidence":false,"single_creator":true,"no_price_data":false,"has_negative":true,"negative_note":"1 creator did not recommend this product."},"tags":{"claims":[{"tag":"fragrance_free","label":"Fragrance-free","group":"claim","polarity":"positive","mention_count":1,"product_count":1,"source_type":"llm_tagger","sample_quote":"In here they it's naife safe there's no Dage alcohol no fragrance and no essential oils so that's fantastic.","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 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Rattan","channel_url":"https://www.youtube.com/@vanitarattan","video_url":"https://www.youtube.com/watch?v=pFq6w_enOvQ","video_title":"Best & worst brightening vitamin c serums on Nykaa","video_date":"2025-09-15"},{"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"}]}],"good_for":[],"best_for":[],"value":[],"warnings":[]},"creators":[{"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":"mentions","is_sponsored":false,"video_titles":["Innisfree best and worst products","Best & worst brightening vitamin c serums on Nykaa"],"quotes":[{"text":"I love this at the top.","timestamp_start":null,"timestamp_end":null,"timestamp_start_formatted":null,"video_url":"https://www.youtube.com/watch?v=A-9inA4YBNQ","sentiment":"positive","topics":["first impression"],"mentions_variant":null},{"text":"Beautiful packaging.","timestamp_start":null,"timestamp_end":null,"timestamp_start_formatted":null,"video_url":"https://www.youtube.com/watch?v=A-9inA4YBNQ","sentiment":"positive","topics":["packaging"],"mentions_variant":null},{"text":"They have gone for pepet which is a problem because look I'm doing this look how much oxygen is now surrounding the vitamin C.","timestamp_start":755.12,"timestamp_end":756.92,"timestamp_start_formatted":"12:35","video_url":"https://www.youtube.com/watch?v=A-9inA4YBNQ&t=755s","sentiment":"negative","topics":["packaging","oxygen exposure","instability"],"mentions_variant":null},{"text":"Vitamin C is an antioxidant it oxidizes in oxygen and becomes ineffective.","timestamp_start":767.92,"timestamp_end":770.8,"timestamp_start_formatted":"12:47","video_url":"https://www.youtube.com/watch?v=A-9inA4YBNQ&t=767s","sentiment":"negative","topics":["vitamin C","oxidation","ineffective"],"mentions_variant":null},{"text":"This is why you always choose a vitamin C that's in an airless pump.","timestamp_start":776.279,"timestamp_end":778.36,"timestamp_start_formatted":"12:56","video_url":"https://www.youtube.com/watch?v=A-9inA4YBNQ&t=776s","sentiment":"cautionary","topics":["packaging","airless pump","stability"],"mentions_variant":null},{"text":"In here they it's naife safe there's no Dage alcohol no fragrance and no essential oils so that's fantastic.","timestamp_start":820.8389999999999,"timestamp_end":824.519,"timestamp_start_formatted":"13:40","video_url":"https://www.youtube.com/watch?v=A-9inA4YBNQ&t=820s","sentiment":"positive","topics":["fragrance-free","alcohol-free","safe formula"],"mentions_variant":null},{"text":"They've gone in for 30 ethos scoring acid beautiful vitamin C and it's a ingredients so you're looking at a good 2 to 3% this in the therapeutic index again great percentage.","timestamp_start":833.44,"timestamp_end":837.92,"timestamp_start_formatted":"13:53","video_url":"https://www.youtube.com/watch?v=A-9inA4YBNQ&t=833s","sentiment":"positive","topics":["vitamin C","good percentage","therapeutic"],"mentions_variant":null},{"text":"I would say I love this formula but I hate the packaging.","timestamp_start":843.92,"timestamp_end":846.7578947368421,"timestamp_start_formatted":"14:03","video_url":"https://www.youtube.com/watch?v=A-9inA4YBNQ&t=843s","sentiment":"mixed","topics":["good formula","bad packaging"],"mentions_variant":null},{"text":"If in a free put this into an airless pump I would recommend it for you but as it is as it stands as beautiful as the packaging is this is not one I would use for my face or recommend to my Global skin of color family.","timestamp_start":null,"timestamp_end":null,"timestamp_start_formatted":null,"video_url":"https://www.youtube.com/watch?v=A-9inA4YBNQ","sentiment":"mixed","topics":["verdict","packaging issue","conditional recommendation"],"mentions_variant":null},{"text":"I love this at the top.","timestamp_start":null,"timestamp_end":null,"timestamp_start_formatted":null,"video_url":"https://www.youtube.com/watch?v=pFq6w_enOvQ","sentiment":"positive","topics":["first impression"],"mentions_variant":null},{"text":"Beautiful packaging.","timestamp_start":null,"timestamp_end":null,"timestamp_start_formatted":null,"video_url":"https://www.youtube.com/watch?v=pFq6w_enOvQ","sentiment":"positive","topics":["packaging"],"mentions_variant":null},{"text":"Big mistake. They have gone for pipette which is a problem.","timestamp_start":1621.679,"timestamp_end":1626.922125,"timestamp_start_formatted":"27:01","video_url":"https://www.youtube.com/watch?v=pFq6w_enOvQ&t=1621s","sentiment":"negative","topics":["packaging","pipette"],"mentions_variant":null},{"text":"Look how much oxygen is now surrounding the vitamin C.","timestamp_start":1630.08,"timestamp_end":1633.7209615384616,"timestamp_start_formatted":"27:10","video_url":"https://www.youtube.com/watch?v=pFq6w_enOvQ&t=1630s","sentiment":"negative","topics":["packaging","oxidation"],"mentions_variant":null},{"text":"As beautiful as the packaging is, this is not one I would use for my face or recommend to my global skin of color family.","timestamp_start":1619.279,"timestamp_end":1621.679,"timestamp_start_formatted":"26:59","video_url":"https://www.youtube.com/watch?v=pFq6w_enOvQ&t=1619s","sentiment":"negative","topics":["verdict","skin of color"],"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."]}}