{"ok":true,"data":{"product":{"brand":"Caudalie","name":"Vinoperfect Brightening Dark Spot Serum","slug":"caudalie-vinoperfect-brightening-dark-spot-serum","product_url":"/products/caudalie-vinoperfect-brightening-dark-spot-serum","brand_url":"/brands/caudalie","subcategory":"serum","formulation":"serum","finish":null,"price_tier":"mid_range","enriched_price":"€53.00","enriched_price_usd":null,"retailers":["Amazon","CVS","Target","Sephora","Nordstrom"],"key_ingredients":["Viniferine","Olive squalane","Glycerin","Butylene glycol","Coco-caprylate/caprate","Squalane","Palmitoyl grapevine shoot extract","Bisabolol","Xanthan gum","Caprylyl glycol"],"claims":["brightening","dark spot correcting","suitable for all skin types","62 times more effective than vitamin C","prevents dark spots"],"consensus_summary":"Caudalie Vinoperfect Brightening Dark Spot Serum has a lovely texture that layers well and provides gentle hydration, leaving skin looking fresher. However, James Welsh notes it did not fade hyperpigmentation or stubborn dark spots for him, and at £52 he felt the results didn't match the price. It's a pleasant hydrating product but not effective for treating pigmentation.","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":true,"has_negative":true,"negative_note":"1 creator did not recommend this product."},"tags":{"claims":[],"attributes":[],"good_for":[],"best_for":[],"value":[],"warnings":[{"tag":"dark_spots","label":"Dark spots","group":"concern","polarity":"negative","mention_count":2,"product_count":1,"source_type":"creator_quote","sample_quote":"The issue is for myself and many many people is it just doesn't deliver when it comes to fading stubborn dark spots like post acne marks melasma.","warning_text":"didn't help with dark spots","provenance":[{"creator_handle":"bykristinastudio","creator_name":"By Kristina Studio","channel_url":"https://www.youtube.com/@bykristinastudio","video_url":"https://www.youtube.com/watch?v=y-c0TtVCmfY","video_title":"Everything I emptied the last three months","video_date":"2026-05-01"},{"creator_handle":"jameswelsh","creator_name":"James Welsh","channel_url":"https://www.youtube.com/@jameswelsh","video_url":"https://www.youtube.com/watch?v=nc7OwWbxDr4","video_title":"5 most overrated skincare products and what to buy instead","video_date":"2025-09-12"}]},{"tag":"value_for_money","label":"Value for money","group":"value","polarity":"negative","mention_count":2,"product_count":1,"source_type":"creator_quote","sample_quote":"For £52, the results just here didn't match the price tag for me.","warning_text":"feels overpriced to some","provenance":[{"creator_handle":"bykristinastudio","creator_name":"By Kristina Studio","channel_url":"https://www.youtube.com/@bykristinastudio","video_url":"https://www.youtube.com/watch?v=y-c0TtVCmfY","video_title":"Everything I emptied the last three months","video_date":"2026-05-01"},{"creator_handle":"jameswelsh","creator_name":"James Welsh","channel_url":"https://www.youtube.com/@jameswelsh","video_url":"https://www.youtube.com/watch?v=nc7OwWbxDr4","video_title":"5 most overrated skincare products and what to buy instead","video_date":"2025-09-12"}]},{"tag":"acne","label":"Acne","group":"concern","polarity":"negative","mention_count":1,"product_count":1,"source_type":"creator_quote","sample_quote":"The issue is for myself and many many people is it just doesn't deliver when it comes to fading stubborn dark spots like post acne marks melasma.","warning_text":"didn't help with acne","provenance":[{"creator_handle":"jameswelsh","creator_name":"James Welsh","channel_url":"https://www.youtube.com/@jameswelsh","video_url":"https://www.youtube.com/watch?v=nc7OwWbxDr4","video_title":"5 most overrated skincare products and what to buy instead","video_date":"2025-09-12"}]}]},"creators":[{"handle":"jameswelsh","display_name":"James Welsh","profile_url":"/creators/jameswelsh","channel_url":"https://www.youtube.com/@jameswelsh","specialty":["skincare focus","k-beauty specialist","beauty content creator"],"years_active":11,"subscriber_count":1570000,"endorsement_strength":"worth trying","is_sponsored":false,"video_titles":["5 most overrated skincare products and what to buy instead"],"quotes":[{"text":"I actually really enjoyed it.","timestamp_start":361.44,"timestamp_end":365.1725,"timestamp_start_formatted":"6:01","video_url":"https://www.youtube.com/watch?v=nc7OwWbxDr4&t=361s","sentiment":"positive","topics":["enjoyable"],"mentions_variant":null},{"text":"I liked it as a general nicely hydrating skin brightening product.","timestamp_start":365.919,"timestamp_end":371.36,"timestamp_start_formatted":"6:05","video_url":"https://www.youtube.com/watch?v=nc7OwWbxDr4&t=365s","sentiment":"positive","topics":["hydrating","brightening"],"mentions_variant":null},{"text":"It kind of just like made my skin look a bit fresher, not more even.","timestamp_start":371.36,"timestamp_end":377.52,"timestamp_start_formatted":"6:11","video_url":"https://www.youtube.com/watch?v=nc7OwWbxDr4&t=371s","sentiment":"mixed","topics":["brightening","not even"],"mentions_variant":null},{"text":"It didn't get rid of hyperpigmentation, but my skin looked happy when I was using this.","timestamp_start":377.52,"timestamp_end":380.96,"timestamp_start_formatted":"6:17","video_url":"https://www.youtube.com/watch?v=nc7OwWbxDr4&t=377s","sentiment":"mixed","topics":["hyperpigmentation","skin happiness"],"mentions_variant":null},{"text":"I do not think it's a go-to for pigmentation in my personal experience.","timestamp_start":382.88,"timestamp_end":388.8,"timestamp_start_formatted":"6:22","video_url":"https://www.youtube.com/watch?v=nc7OwWbxDr4&t=382s","sentiment":"negative","topics":["pigmentation","not effective"],"mentions_variant":null},{"text":"The issue is for myself and many many people is it just doesn't deliver when it comes to fading stubborn dark spots like post acne marks melasma.","timestamp_start":412.24,"timestamp_end":418.96,"timestamp_start_formatted":"6:52","video_url":"https://www.youtube.com/watch?v=nc7OwWbxDr4&t=412s","sentiment":"negative","topics":["dark spots","post-acne","melasma","not effective"],"mentions_variant":null},{"text":"It's a lovely texture, lovely, layers well with everything.","timestamp_start":437.44,"timestamp_end":444.72,"timestamp_start_formatted":"7:17","video_url":"https://www.youtube.com/watch?v=nc7OwWbxDr4&t=437s","sentiment":"positive","topics":["texture","layering"],"mentions_variant":null},{"text":"For £52, the results just here didn't match the price tag for me.","timestamp_start":441.12,"timestamp_end":447.28,"timestamp_start_formatted":"7:21","video_url":"https://www.youtube.com/watch?v=nc7OwWbxDr4&t=441s","sentiment":"negative","topics":["price","value"],"mentions_variant":null}]},{"handle":"bykristinastudio","display_name":"By Kristina Studio","profile_url":"/creators/bykristinastudio","channel_url":"https://www.youtube.com/@bykristinastudio","specialty":["beauty content creator"],"years_active":null,"subscriber_count":65600,"endorsement_strength":"not recommended","is_sponsored":false,"video_titles":["Everything I emptied the last three months"],"quotes":[{"text":"I liked the way that this was more of a creamy serum and it didn't leave like a sticky plasticky feel like some dark spot serums can for the skin.","timestamp_start":null,"timestamp_end":null,"timestamp_start_formatted":null,"video_url":"https://www.youtube.com/watch?v=y-c0TtVCmfY","sentiment":"positive","topics":["texture","creamy","no stickiness"],"mentions_variant":null},{"text":"It almost feels like a milky toner like one of those things.","timestamp_start":1074.559,"timestamp_end":1079.28,"timestamp_start_formatted":"17:54","video_url":"https://www.youtube.com/watch?v=y-c0TtVCmfY&t=1074s","sentiment":"positive","topics":["texture","milky"],"mentions_variant":null},{"text":"Unfortunately, I feel like this didn't feel as effective as my other go-to dark spot correcting serums.","timestamp_start":null,"timestamp_end":null,"timestamp_start_formatted":null,"video_url":"https://www.youtube.com/watch?v=y-c0TtVCmfY","sentiment":"negative","topics":["effectiveness","comparison"],"mentions_variant":null},{"text":"I feel like this one just like didn't do as much. If anything, it just made my skin very soft. Maybe it helped with new dark spots, but I don't think it really faded any old dark spots.","timestamp_start":null,"timestamp_end":null,"timestamp_start_formatted":null,"video_url":"https://www.youtube.com/watch?v=y-c0TtVCmfY","sentiment":"negative","topics":["dark spots","effectiveness"],"mentions_variant":null},{"text":"The reason why I'm so critical is because this is so expensive. So expensive. I could never justify purchasing this uh full priced.","timestamp_start":1106.48,"timestamp_end":1111.36,"timestamp_start_formatted":"18:26","video_url":"https://www.youtube.com/watch?v=y-c0TtVCmfY&t=1106s","sentiment":"negative","topics":["price","value"],"mentions_variant":null},{"text":"If you don't have a lot of dark spots that are super super stubborn, and if what you're looking for is upkeep, like once you get a dark spot, you want it to go away like right away, this is great for that.","timestamp_start":1119.679,"timestamp_end":1123.12,"timestamp_start_formatted":"18:39","video_url":"https://www.youtube.com/watch?v=y-c0TtVCmfY&t=1119s","sentiment":"mixed","topics":["dark spots","maintenance"],"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."]}}