{"ok":true,"data":{"product":{"brand":"Nécessaire","name":"Rosemary Conditioner","slug":"necessaire-rosemary-conditioner","product_url":"/products/necessaire-rosemary-conditioner","brand_url":"/brands/necessaire","subcategory":"conditioner","formulation":null,"finish":null,"price_tier":"mid_range","enriched_price":"$32","enriched_price_usd":32,"retailers":["Amazon","Sephora","Nordstrom","Bluemercury","Credo"],"key_ingredients":["Plant Emollients","Rosemary Oil","Rosemary Extract","Rosemary Water","Proteins","Capixyl™","Ceramides"],"claims":["strengthening","daily conditioner","dermatologist-tested","hypoallergenic","vegan","color-safe"],"consensus_summary":"Nécessaire Rosemary Conditioner leaves hair incredibly soft, according to board-certified dermatologist Doctorly, but he notes it \"devolizes your hair\" and makes it lay too flat for voluminous styles. He loved the scent and experience, yet found his hair would continually fall after use, unable to maintain lift. It's a great product for softness, but not for those seeking volume or hold.","consensus_tagline":null,"gtin":null,"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":false,"has_negative":false},"tags":{"claims":[],"attributes":[],"good_for":[],"best_for":[],"value":[],"warnings":[{"tag":"lack_of_volume","label":"Lack of volume","group":"concern","polarity":"negative","mention_count":1,"product_count":1,"source_type":"deepseek","sample_quote":"It makes it lay too flat","warning_text":"didn't help with lack of volume","provenance":[{"creator_handle":"doctorly","creator_name":"Doctorly","channel_url":"https://www.youtube.com/@doctorly","video_url":"https://www.youtube.com/watch?v=Wp-2KdUhlXc","video_title":"Life Changing Hair Products You Need Right Now","video_date":"2026-03-20"}]},{"tag":"hair_thinning","label":"Hair thinning","group":"concern","polarity":"negative","mention_count":1,"product_count":1,"source_type":"deepseek","sample_quote":"My hair will continually fall","warning_text":"didn't help with hair thinning","provenance":[{"creator_handle":"doctorly","creator_name":"Doctorly","channel_url":"https://www.youtube.com/@doctorly","video_url":"https://www.youtube.com/watch?v=Wp-2KdUhlXc","video_title":"Life Changing Hair Products You Need Right Now","video_date":"2026-03-20"}]},{"tag":"volumizing","label":"Volumizing","group":"attribute","polarity":"negative","mention_count":1,"product_count":1,"source_type":"creator_quote","sample_quote":"It devolizes your hair.","warning_text":"creators flagged issues with volumizing","provenance":[{"creator_handle":"doctorly","creator_name":"Doctorly","channel_url":"https://www.youtube.com/@doctorly","video_url":"https://www.youtube.com/watch?v=Wp-2KdUhlXc","video_title":"Life Changing Hair Products You Need Right Now","video_date":"2026-03-20"}]}]},"creators":[{"handle":"doctorly","display_name":"Doctorly","profile_url":"/creators/doctorly","channel_url":"https://www.youtube.com/@doctorly","specialty":["board-certified dermatologist","skincare focus"],"years_active":6,"subscriber_count":3540000,"endorsement_strength":"worth trying","is_sponsored":false,"video_titles":["Life Changing Hair Products You Need Right Now"],"quotes":[{"text":"I absolutely loved it.","timestamp_start":null,"timestamp_end":null,"timestamp_start_formatted":null,"video_url":"https://www.youtube.com/watch?v=Wp-2KdUhlXc","sentiment":"positive","topics":["love"],"mentions_variant":null},{"text":"The scent, the experience, my hair just incredibly soft.","timestamp_start":209.36,"timestamp_end":213.84,"timestamp_start_formatted":"3:29","video_url":"https://www.youtube.com/watch?v=Wp-2KdUhlXc&t=209s","sentiment":"positive","topics":["scent","softness","experience"],"mentions_variant":null},{"text":"It's doing what it's doing now.","timestamp_start":null,"timestamp_end":null,"timestamp_start_formatted":null,"video_url":"https://www.youtube.com/watch?v=Wp-2KdUhlXc","sentiment":"negative","topics":["weighs hair down"],"mentions_variant":null},{"text":"It devolizes your hair.","timestamp_start":null,"timestamp_end":null,"timestamp_start_formatted":null,"video_url":"https://www.youtube.com/watch?v=Wp-2KdUhlXc","sentiment":"negative","topics":["weighs hair down","volume"],"mentions_variant":null},{"text":"It makes it lay too flat.","timestamp_start":null,"timestamp_end":null,"timestamp_start_formatted":null,"video_url":"https://www.youtube.com/watch?v=Wp-2KdUhlXc","sentiment":"negative","topics":["weighs hair down","volume"],"mentions_variant":null},{"text":"I can't keep it up for life of me cuz I use the conditioner in my hair today and it's the only thing that's changed.","timestamp_start":222.4,"timestamp_end":225.84,"timestamp_start_formatted":"3:42","video_url":"https://www.youtube.com/watch?v=Wp-2KdUhlXc&t=222s","sentiment":"negative","topics":["weighs hair down","volume"],"mentions_variant":null},{"text":"My hair will continually fall.","timestamp_start":null,"timestamp_end":null,"timestamp_start_formatted":null,"video_url":"https://www.youtube.com/watch?v=Wp-2KdUhlXc","sentiment":"negative","topics":["weighs hair down","volume"],"mentions_variant":null},{"text":"Love the product.","timestamp_start":227.12,"timestamp_end":230.319,"timestamp_start_formatted":"3:47","video_url":"https://www.youtube.com/watch?v=Wp-2KdUhlXc&t=227s","sentiment":"positive","topics":["love"],"mentions_variant":null},{"text":"It does not play well with the voluminizing hairstyles, but it's a great product.","timestamp_start":228.64,"timestamp_end":232.72,"timestamp_start_formatted":"3:48","video_url":"https://www.youtube.com/watch?v=Wp-2KdUhlXc&t=228s","sentiment":"mixed","topics":["volume","great product"],"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."]}}