{"ok":true,"data":{"product":{"brand":"CeraVe","name":"Skin Renewing Vitamin C Serum","slug":"cerave-skin-renewing-vitamin-c-serum","product_url":"/products/cerave-skin-renewing-vitamin-c-serum","brand_url":"/brands/cerave","subcategory":"serum","formulation":"serum","finish":null,"price_tier":"drugstore","enriched_price":"$28.99","enriched_price_usd":28.99,"retailers":["Amazon","Target","Walmart","CVS","Ulta","Olive Young US","Stylevana","Dermstore"],"key_ingredients":["Ascorbic Acid","Hyaluronic Acid","Panthenol","Ceramide NP","Ceramide AP","Ceramide EOP","Tocopheryl Acetate","Glycerin","Sodium Hyaluronate","Cholesterol"],"claims":["brightening","antioxidant","improves appearance of dark spots","improves appearance of fine lines and wrinkles","suitable for sensitive skin"],"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":false,"has_negative":true,"negative_note":"1 creator did not recommend this product."},"tags":{"claims":[],"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":"It's not in an airless pump.","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=JKWUGNcG9zY","video_title":"Best & Worst Vitamin C for Skin of Colour","video_date":"2026-03-22"}]},{"tag":"alcohol_free","label":"Alcohol-free","group":"claim","polarity":"negative","mention_count":1,"product_count":1,"source_type":"llm_tagger","sample_quote":"The sixth ingredient they put in here is denatured alcohol. I really expected better from you, CeraVe.","warning_text":"may sting / feel drying from alcohol","provenance":[{"creator_handle":"vanitarattan","creator_name":"Dr. Vanita Rattan","channel_url":"https://www.youtube.com/@vanitarattan","video_url":"https://www.youtube.com/watch?v=JKWUGNcG9zY","video_title":"Best & Worst Vitamin C for Skin of Colour","video_date":"2026-03-22"}]}]},"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":"not recommended","is_sponsored":false,"video_titles":["Best & Worst Vitamin C for Skin of Colour"],"quotes":[{"text":"The positives in this product are that of course got ceramides. Now, we lack ceramides for the skin of color, so I love that.","timestamp_start":589.96,"timestamp_end":591.68,"timestamp_start_formatted":"9:49","video_url":"https://www.youtube.com/watch?v=JKWUGNcG9zY&t=589s","sentiment":"positive","topics":["ceramides","skin barrier"],"mentions_variant":null},{"text":"This has got 10% L-Ascorbic Acid, which I don't love for us to be using every morning. It's too much.","timestamp_start":628.36,"timestamp_end":631.36,"timestamp_start_formatted":"10:28","video_url":"https://www.youtube.com/watch?v=JKWUGNcG9zY&t=628s","sentiment":"negative","topics":["L-ascorbic acid","too strong"],"mentions_variant":null},{"text":"It's not in an airless pump.","timestamp_start":634.92,"timestamp_end":636.39,"timestamp_start_formatted":"10:34","video_url":"https://www.youtube.com/watch?v=JKWUGNcG9zY&t=634s","sentiment":"negative","topics":["packaging"],"mentions_variant":null},{"text":"The sixth ingredient they put in here is denatured alcohol. I really expected better from you, CeraVe.","timestamp_start":636.4,"timestamp_end":638.52,"timestamp_start_formatted":"10:36","video_url":"https://www.youtube.com/watch?v=JKWUGNcG9zY&t=636s","sentiment":"negative","topics":["denatured alcohol","disappointing"],"mentions_variant":null},{"text":"This one's a definite no.","timestamp_start":null,"timestamp_end":null,"timestamp_start_formatted":null,"video_url":"https://www.youtube.com/watch?v=JKWUGNcG9zY","sentiment":"negative","topics":["verdict"],"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."]}}