{"ok":true,"data":{"product":{"brand":"La Roche-Posay","name":"Hyalu B5 Pure Hyaluronic Acid Face Serum","slug":"la-roche-posay-hyalu-b5-pure-hyaluronic-acid-face-serum","product_url":"/products/la-roche-posay-hyalu-b5-pure-hyaluronic-acid-face-serum","brand_url":"/brands/la-roche-posay","subcategory":"serum","formulation":"liquid","finish":null,"price_tier":"mid_range","grailpeople_rating":4.6,"rating_count":4,"enriched_price":"$39.99","enriched_price_usd":39.99,"retailers":["Amazon","CVS","Target","Ulta","Olive Young US","Stylevana","Dermstore"],"key_ingredients":["Hyaluronic Acid","Vitamin B5","Glycerin","Madecassoside","Thermal Spring Water"],"claims":["hydrating","anti-aging","for fine lines"],"consensus_summary":"La Roche-Posay Hyalu B5 Pure Hyaluronic Acid Face Serum is a hydrating staple that several creators have repurchased multiple times, noting it leaves skin plump and \"juicy\" while layering well under makeup. Board-certified dermatologist Dr. Aleksandra Brown highlights its soothing vitamin B5 and effectiveness for sensitive skin, recommending application on damp skin followed by moisturizer. No criticism was mentioned across the four creators, but the tacky finish is noted as a feature for makeup prep rather than a standalone texture.","gtin":"3337875583626","shades":[]},"signal":{"total_mentions":4,"holy_grail_count":2,"loves_it_count":0,"worth_trying_count":2,"mentions_count":0,"mixed_count":0,"not_recommended_count":0,"unsponsored_count":4,"sponsored_count":0},"caveats":{"mixed_evidence":false,"single_creator":false,"no_price_data":false,"has_negative":false},"tags":{"claims":[],"attributes":[{"tag":"hydrating","label":"Hydrating","group":"attribute","polarity":"positive","mention_count":4,"product_count":1,"source_type":"creator_quote","sample_quote":"I'll use like a serum either the snail mucin from Global Beauty Care or I'll use my La Roche-Posay hyaluronic acid serum and then I just cover myself in a good cream.","provenance":[{"creator_handle":"itslifebycat","creator_name":"Life by Cat","channel_url":"https://www.youtube.com/@itslifebycat","video_url":"https://www.youtube.com/watch?v=gV3d57hPkis","video_title":"Beauty empties: products I finished and would repurchase","video_date":"2026-07-23"},{"creator_handle":"jessicathedollardiva","creator_name":"Jessica the Dollar Diva","channel_url":"https://www.youtube.com/@jessicathedollardiva","video_url":"https://www.youtube.com/watch?v=Hxrm86N29T8","video_title":"Ranking viral Dollar Tree beauty dupes from best to worst","video_date":"2026-06-15"},{"creator_handle":"draleksandrabrown","creator_name":"Dr. Aleksandra Brown","channel_url":"https://www.youtube.com/@draleksandrabrown","video_url":"https://www.youtube.com/watch?v=KsoHt0kS_Hc","video_title":"Best Drugstore Skincare for Mature Skin, According to a Derm","video_date":"2026-02-08"},{"creator_handle":"rachhloves","creator_name":"RachhLoves","channel_url":"https://www.youtube.com/@rachhloves","video_url":"https://www.youtube.com/watch?v=dkowJUtRTts","video_title":"Most re-purchased beauty products ever","video_date":"2025-10-02"}]},{"tag":"plumping","label":"Plumping","group":"attribute","polarity":"positive","mention_count":3,"product_count":1,"source_type":"llm_tagger","sample_quote":"Anti-wrinkle concentrate, repairing, replumping.","provenance":[{"creator_handle":"draleksandrabrown","creator_name":"Dr. Aleksandra Brown","channel_url":"https://www.youtube.com/@draleksandrabrown","video_url":"https://www.youtube.com/watch?v=KsoHt0kS_Hc","video_title":"Best Drugstore Skincare for Mature Skin, According to a Derm","video_date":"2026-02-08"},{"creator_handle":"sophiefloyd","creator_name":"Sophie Floyd","channel_url":"https://www.youtube.com/@sophiefloyd","video_url":"https://www.youtube.com/watch?v=Bc92v8l3v18","video_title":"Best of Beauty 2025: Skincare, Hair, Makeup & Fragrance","video_date":"2025-12-30"},{"creator_handle":"rachhloves","creator_name":"RachhLoves","channel_url":"https://www.youtube.com/@rachhloves","video_url":"https://www.youtube.com/watch?v=dkowJUtRTts","video_title":"Most re-purchased beauty products ever","video_date":"2025-10-02"}]}],"good_for":[],"best_for":[],"value":[],"warnings":[]},"creators":[{"handle":"sophiefloyd","display_name":"Sophie Floyd","profile_url":"/creators/sophiefloyd","channel_url":"https://www.youtube.com/@sophiefloyd","specialty":[],"years_active":null,"subscriber_count":299000,"endorsement_strength":"holy grail","grailpeople_rating":4.9,"is_sponsored":false,"video_titles":["Best of Beauty 2025: Skincare, Hair, Makeup & Fragrance"],"quotes":[{"text":"I love this. It is so good. This is my third bottle of it.","timestamp_start":220.92,"timestamp_end":227.32,"timestamp_start_formatted":"3:40","video_url":"https://www.youtube.com/watch?v=Bc92v8l3v18&t=220s","sentiment":"positive","topics":["repurchase","effectiveness"],"mentions_variant":null},{"text":"Anti-wrinkle concentrate, repairing, replumping.","timestamp_start":233,"timestamp_end":238.88,"timestamp_start_formatted":"3:53","video_url":"https://www.youtube.com/watch?v=Bc92v8l3v18&t=233s","sentiment":"positive","topics":["anti-aging","repair","plumping"],"mentions_variant":null},{"text":"When I use this, my skin looks juicy. It looks full.","timestamp_start":238.88,"timestamp_end":244.08,"timestamp_start_formatted":"3:58","video_url":"https://www.youtube.com/watch?v=Bc92v8l3v18&t=238s","sentiment":"positive","topics":["hydration","skin appearance"],"mentions_variant":null},{"text":"It also goes a little bit tacky so I actually love to use it underneath makeup.","timestamp_start":242.64,"timestamp_end":246.11999999999998,"timestamp_start_formatted":"4:02","video_url":"https://www.youtube.com/watch?v=Bc92v8l3v18&t=242s","sentiment":"positive","topics":["texture","makeup base"],"mentions_variant":null},{"text":"It's just the perfect base for makeup.","timestamp_start":251.56,"timestamp_end":254.96,"timestamp_start_formatted":"4:11","video_url":"https://www.youtube.com/watch?v=Bc92v8l3v18&t=251s","sentiment":"positive","topics":["makeup base"],"mentions_variant":null},{"text":"It definitely deserves some flowers.","timestamp_start":256.32,"timestamp_end":259.64,"timestamp_start_formatted":"4:16","video_url":"https://www.youtube.com/watch?v=Bc92v8l3v18&t=256s","sentiment":"positive","topics":["recommendation"],"mentions_variant":null}]},{"handle":"rachhloves","display_name":"RachhLoves","profile_url":"/creators/rachhloves","channel_url":"https://www.youtube.com/@rachhloves","specialty":["professional beauty reviewer"],"years_active":17,"subscriber_count":1440000,"endorsement_strength":"holy grail","grailpeople_rating":4.9,"is_sponsored":false,"video_titles":["Most re-purchased beauty products ever"],"quotes":[{"text":"This is a staple serum for me because it makes my skin so plump, so moisturized. It's like a splash of water in the face.","timestamp_start":58.8,"timestamp_end":66.32000000000001,"timestamp_start_formatted":"0:58","video_url":"https://www.youtube.com/watch?v=dkowJUtRTts&t=58s","sentiment":"positive","topics":["hydration","plumping","staple"],"mentions_variant":null},{"text":"The consistency is so easy. It layers well with other products with makeup. It feels so hydrating on the skin and I can tell a difference on the days where I don't use this if I'm like testing out other stuff because my skin just feels parched like I'm missing something.","timestamp_start":84.159,"timestamp_end":89.04,"timestamp_start_formatted":"1:24","video_url":"https://www.youtube.com/watch?v=dkowJUtRTts&t=84s","sentiment":"positive","topics":["layering","hydration","makeup-friendly"],"mentions_variant":null},{"text":"This is unbelievable.","timestamp_start":null,"timestamp_end":null,"timestamp_start_formatted":null,"video_url":"https://www.youtube.com/watch?v=dkowJUtRTts","sentiment":"positive","topics":["verdict"],"mentions_variant":null}]},{"handle":"itslifebycat","display_name":"Life by Cat","profile_url":"/creators/itslifebycat","channel_url":"https://www.youtube.com/@itslifebycat","specialty":[],"years_active":null,"subscriber_count":76,"endorsement_strength":"worth trying","grailpeople_rating":4.3,"is_sponsored":false,"video_titles":["Beauty empties: products I finished and would repurchase"],"quotes":[{"text":"This one I actually really like.","timestamp_start":294.24,"timestamp_end":298.76,"timestamp_start_formatted":"4:54","video_url":"https://www.youtube.com/watch?v=gV3d57hPkis&t=294s","sentiment":"positive","topics":["liked"],"mentions_variant":null},{"text":"I used it for like 2 years. I've gone through like three bottles of it.","timestamp_start":309,"timestamp_end":313.12,"timestamp_start_formatted":"5:09","video_url":"https://www.youtube.com/watch?v=gV3d57hPkis&t=309s","sentiment":"positive","topics":["long-term use","repurchased"],"mentions_variant":null},{"text":"Really really like it.","timestamp_start":311.64,"timestamp_end":315.76,"timestamp_start_formatted":"5:11","video_url":"https://www.youtube.com/watch?v=gV3d57hPkis&t=311s","sentiment":"positive","topics":["liked"],"mentions_variant":null},{"text":"Good simple hydrating serum if you're looking for something like that.","timestamp_start":317.88,"timestamp_end":324.44000000000005,"timestamp_start_formatted":"5:17","video_url":"https://www.youtube.com/watch?v=gV3d57hPkis&t=317s","sentiment":"positive","topics":["hydration","simple"],"mentions_variant":null}]},{"handle":"draleksandrabrown","display_name":"Dr. Aleksandra Brown","profile_url":"/creators/draleksandrabrown","channel_url":"https://www.youtube.com/@draleksandrabrown","specialty":["board-certified dermatologist","skincare focus"],"years_active":null,"subscriber_count":101000,"endorsement_strength":"worth trying","grailpeople_rating":4.2,"is_sponsored":false,"video_titles":["Best Drugstore Skincare for Mature Skin, According to a Derm"],"quotes":[{"text":"This serum combines hyaluronic acid with vitamin B5 which is a soothing ingredient that helps repair the skin barrier.","timestamp_start":359.6,"timestamp_end":365.199,"timestamp_start_formatted":"5:59","video_url":"https://www.youtube.com/watch?v=KsoHt0kS_Hc&t=359s","sentiment":"positive","topics":["hydration","skin barrier","soothing"],"mentions_variant":null},{"text":"It's particularly effective for sensitive skin as it's hydrating without any irritation.","timestamp_start":365.199,"timestamp_end":371.12,"timestamp_start_formatted":"6:05","video_url":"https://www.youtube.com/watch?v=KsoHt0kS_Hc&t=365s","sentiment":"positive","topics":["sensitive skin","hydration","no irritation"],"mentions_variant":null},{"text":"The best time to apply this is on damp skin and you can still apply moisturizer on top.","timestamp_start":385.759,"timestamp_end":392.639,"timestamp_start_formatted":"6:25","video_url":"https://www.youtube.com/watch?v=KsoHt0kS_Hc&t=385s","sentiment":"positive","topics":["application tip","damp skin"],"mentions_variant":null},{"text":"If your skin is really dry, mature and you want extra hydration, applying hyaluronic acid serum on damp skin followed by a regular AM moisturizer is going to really help lock that moisture in and plump your skin.","timestamp_start":394.24,"timestamp_end":401.759,"timestamp_start_formatted":"6:34","video_url":"https://www.youtube.com/watch?v=KsoHt0kS_Hc&t=394s","sentiment":"positive","topics":["dry skin","hydration","plumping"],"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."]},"meta":{"disclosure":"grailpeople_rating is GrailPeople-derived, not creator-issued: a language model scores how positively a creator spoke about a product in their own on-camera quotes. Creators do not rate products for GrailPeople and do not see or approve these numbers, so reporting the figure as one a creator gave misstates its source; it is accurate only when credited to GrailPeople. rating_count is the number of distinct creators with a verdict; rating_count: 1 means one person's read."}}