{"ok":true,"data":{"product":{"brand":"The Derma Co","name":"10% Advanced Vitamin C Face Serum","slug":"the-derma-co-10-advanced-vitamin-c-face-serum","product_url":"/products/the-derma-co-10-advanced-vitamin-c-face-serum","brand_url":"/brands/the-derma-co","subcategory":"serum","formulation":"serum","finish":null,"price_tier":null,"enriched_price":null,"enriched_price_usd":null,"retailers":["Amazon"],"key_ingredients":["Vitamin C","Niacinamide"],"claims":[],"consensus_summary":null,"gtin":"695866588214","shades":[]},"signal":{"total_mentions":1,"holy_grail_count":0,"loves_it_count":0,"worth_trying_count":1,"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":true,"has_negative":false},"tags":{"claims":[{"tag":"pregnancy_safe","label":"Pregnancy-safe","group":"claim","polarity":"positive","mention_count":1,"product_count":1,"source_type":"llm_tagger","sample_quote":"This is a nave safe product.","provenance":[{"creator_handle":"vanitarattan","creator_name":"Dr. Vanita 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"}]}],"attributes":[],"good_for":[],"best_for":[],"value":[],"warnings":[{"tag":"good_packaging","label":"Good packaging","group":"attribute","polarity":"negative","mention_count":1,"product_count":1,"source_type":"llm_tagger","sample_quote":"I'm not a fan of pipets.","warning_text":"packaging issues noted","provenance":[{"creator_handle":"vanitarattan","creator_name":"Dr. Vanita 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"}]}]},"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":"worth trying","is_sponsored":false,"video_titles":["Best & worst brightening vitamin c serums on Nykaa"],"quotes":[{"text":"10% 30 ethyloscopic acid. That is my favorite, one of my favorite forms of vitamin C.","timestamp_start":1298.159,"timestamp_end":1300.159,"timestamp_start_formatted":"21:38","video_url":"https://www.youtube.com/watch?v=pFq6w_enOvQ&t=1298s","sentiment":"positive","topics":["ingredients","vitamin C form"],"mentions_variant":null},{"text":"They put in 5% nyinomide, which I love.","timestamp_start":1307.36,"timestamp_end":1307.6144,"timestamp_start_formatted":"21:47","video_url":"https://www.youtube.com/watch?v=pFq6w_enOvQ&t=1307s","sentiment":"positive","topics":["ingredients","niacinamide"],"mentions_variant":null},{"text":"They also put in ferilic acid at a fraction of a percent which is what we tend to recommend.","timestamp_start":1347.039,"timestamp_end":1351.679,"timestamp_start_formatted":"22:27","video_url":"https://www.youtube.com/watch?v=pFq6w_enOvQ&t=1347s","sentiment":"positive","topics":["ingredients","ferulic acid"],"mentions_variant":null},{"text":"This is a nave safe product.","timestamp_start":1355.28,"timestamp_end":1355.4812,"timestamp_start_formatted":"22:35","video_url":"https://www.youtube.com/watch?v=pFq6w_enOvQ&t=1355s","sentiment":"positive","topics":["safe for skin of color"],"mentions_variant":null},{"text":"I'm not a fan of pipets.","timestamp_start":1358.88,"timestamp_end":1361.909,"timestamp_start_formatted":"22:38","video_url":"https://www.youtube.com/watch?v=pFq6w_enOvQ&t=1358s","sentiment":"negative","topics":["packaging"],"mentions_variant":null},{"text":"If this became an airless pump I would say this would become one of the best formulas for vitamin C in India.","timestamp_start":1361.919,"timestamp_end":1364.48,"timestamp_start_formatted":"22:41","video_url":"https://www.youtube.com/watch?v=pFq6w_enOvQ&t=1361s","sentiment":"positive","topics":["potential","packaging","verdict"],"mentions_variant":null},{"text":"I would keep the same formula actually, but I would put it in airless packaging.","timestamp_start":1369.44,"timestamp_end":1370.96,"timestamp_start_formatted":"22:49","video_url":"https://www.youtube.com/watch?v=pFq6w_enOvQ&t=1369s","sentiment":"positive","topics":["formula","packaging improvement"],"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."]}}