{"ok":true,"data":{"product":{"brand":"Haruharu Wonder","name":"Black Rice Night Knight Retinol Serum","slug":"haruharu-wonder-black-rice-night-knight-retinol-serum","product_url":"/products/haruharu-wonder-black-rice-night-knight-retinol-serum","brand_url":"/brands/haruharu-wonder","subcategory":"serum","formulation":"serum","finish":null,"price_tier":"mid_range","grailpeople_rating":4.8,"rating_count":2,"enriched_price":"$22.00","enriched_price_usd":22,"retailers":["Amazon","YesStyle","Olive Young US","StyleKorean","Stylevana","Soko Glam","Nordstrom"],"key_ingredients":["Retinol","Bakuchiol","Adenosine","Ceramide NP","Sunflower Seed Oil","Fermented Oryza Sativa (Rice) Extract"],"claims":["beginner-friendly","sensitive-skin approved","wrinkle and pore care","boosts moisture","plant-powered"],"consensus_summary":"Haruharu Wonder's Black Rice Night Knight Retinol Serum has a milky texture packed with ceramides, and board-certified dermatologist Dr. Sam Ellis calls it \"texturally beautiful.\" The 0.08% microencapsulated retinol releases slowly to reduce irritation, making it a go-to for sensitive, dry, or rosacea-prone skin, according to both Dr. Ellis and Beauty Within. It sinks in quickly even on oily skin and is described as gentle yet effective for retinol beginners.","gtin":null,"shades":[]},"signal":{"total_mentions":2,"holy_grail_count":0,"loves_it_count":2,"worth_trying_count":0,"mentions_count":0,"mixed_count":0,"not_recommended_count":0,"unsponsored_count":2,"sponsored_count":0},"caveats":{"mixed_evidence":false,"single_creator":false,"no_price_data":false,"has_negative":false},"tags":{"claims":[],"attributes":[{"tag":"fast_absorbing","label":"Fast-absorbing","group":"attribute","polarity":"positive","mention_count":2,"product_count":1,"source_type":"creator_quote","sample_quote":"If you have dry skin, if you have oily skin, I have oily skin, this sinks immediately into my face.","provenance":[{"creator_handle":"beautywithin","creator_name":"Beauty Within","channel_url":"https://www.youtube.com/@beautywithin","video_url":"https://www.youtube.com/watch?v=zobRO-DgJxY","video_title":"Best of Skincare 2025: Creams, Tools, Masks & More","video_date":"2025-12-20"},{"creator_handle":"drsamellis","creator_name":"Dr. Sam Ellis","channel_url":"https://www.youtube.com/@drsamellis","video_url":"https://www.youtube.com/watch?v=RmrGrKzVVp8","video_title":"Best Korean Beauty Products of the Year 2025","video_date":"2025-11-21"}]}],"good_for":[{"tag":"sensitive","label":"Sensitive skin","group":"skin_type","polarity":"positive","mention_count":2,"product_count":1,"source_type":"creator_quote","sample_quote":"If you have really really sensitive skin, if it's super dry, but you still want the benefits of retinol, this is it.","provenance":[{"creator_handle":"beautywithin","creator_name":"Beauty Within","channel_url":"https://www.youtube.com/@beautywithin","video_url":"https://www.youtube.com/watch?v=zobRO-DgJxY","video_title":"Best of Skincare 2025: Creams, Tools, Masks & More","video_date":"2025-12-20"},{"creator_handle":"drsamellis","creator_name":"Dr. Sam Ellis","channel_url":"https://www.youtube.com/@drsamellis","video_url":"https://www.youtube.com/watch?v=RmrGrKzVVp8","video_title":"Best Korean Beauty Products of the Year 2025","video_date":"2025-11-21"}]}],"best_for":[],"value":[],"warnings":[]},"creators":[{"handle":"beautywithin","display_name":"Beauty Within","profile_url":"/creators/beautywithin","channel_url":"https://www.youtube.com/@beautywithin","specialty":["beauty content creator","skincare focus","wellness creator"],"years_active":13,"subscriber_count":2720000,"endorsement_strength":"loves it","grailpeople_rating":4.8,"is_sponsored":false,"video_titles":["Best of Skincare 2025: Creams, Tools, Masks & More"],"quotes":[{"text":"This once again is milky because it's packed with ceramides.","timestamp_start":670.88,"timestamp_end":675.92,"timestamp_start_formatted":"11:10","video_url":"https://www.youtube.com/watch?v=zobRO-DgJxY&t=670s","sentiment":"positive","topics":["texture","nourishing"],"mentions_variant":null},{"text":"If you have really really sensitive skin, if it's super dry, but you still want the benefits of retinol, this is it.","timestamp_start":675.92,"timestamp_end":680.8,"timestamp_start_formatted":"11:15","video_url":"https://www.youtube.com/watch?v=zobRO-DgJxY&t=675s","sentiment":"positive","topics":["sensitive skin","suitable for all skin types"],"mentions_variant":null},{"text":"It's truly one of the most gentle, calming, and nourishing retinols.","timestamp_start":683.36,"timestamp_end":688.72,"timestamp_start_formatted":"11:23","video_url":"https://www.youtube.com/watch?v=zobRO-DgJxY&t=683s","sentiment":"positive","topics":["sensitive skin","nourishing"],"mentions_variant":null},{"text":"It's got microencapsulated retinol at 0.08% and also the rice extract.","timestamp_start":688.72,"timestamp_end":694.32,"timestamp_start_formatted":"11:28","video_url":"https://www.youtube.com/watch?v=zobRO-DgJxY&t=688s","sentiment":"positive","topics":["anti-aging"],"mentions_variant":null},{"text":"I've loved using this in the last 3 months. Winter pairing it with milky consistencies is just perfection.","timestamp_start":695.839,"timestamp_end":704.959,"timestamp_start_formatted":"11:35","video_url":"https://www.youtube.com/watch?v=zobRO-DgJxY&t=695s","sentiment":"positive","topics":["long wear","texture"],"mentions_variant":null},{"text":"If you have dry skin, if you have oily skin, I have oily skin, this sinks immediately into my face.","timestamp_start":704.959,"timestamp_end":708.56,"timestamp_start_formatted":"11:44","video_url":"https://www.youtube.com/watch?v=zobRO-DgJxY&t=704s","sentiment":"positive","topics":["absorption","suitable for all skin types"],"mentions_variant":null}]},{"handle":"drsamellis","display_name":"Dr. Sam Ellis","profile_url":"/creators/drsamellis","channel_url":"https://www.youtube.com/@drsamellis","specialty":["board-certified dermatologist","based in California","skincare focus"],"years_active":5,"subscriber_count":835000,"endorsement_strength":"loves it","grailpeople_rating":4.8,"is_sponsored":false,"video_titles":["Best Korean Beauty Products of the Year 2025"],"quotes":[{"text":"The serum one is texturally beautiful.","timestamp_start":619.279,"timestamp_end":622.8455714285715,"timestamp_start_formatted":"10:19","video_url":"https://www.youtube.com/watch?v=RmrGrKzVVp8&t=619s","sentiment":"positive","topics":["texture"],"mentions_variant":null},{"text":"This also contains encapsulated retinol which means that the way the retinol is released into the skin is more slow and controlled.","timestamp_start":637.76,"timestamp_end":643.76,"timestamp_start_formatted":"10:37","video_url":"https://www.youtube.com/watch?v=RmrGrKzVVp8&t=637s","sentiment":"positive","topics":["absorption","skin barrier"],"mentions_variant":null},{"text":"Reduces the irritation potential of a product like this.","timestamp_start":648.32,"timestamp_end":653.839,"timestamp_start_formatted":"10:48","video_url":"https://www.youtube.com/watch?v=RmrGrKzVVp8&t=648s","sentiment":"positive","topics":["sensitive skin"],"mentions_variant":null},{"text":"If I have a patient who is new to retinoids and they're like where do I start? I recommend this one all the time.","timestamp_start":652.32,"timestamp_end":655.519,"timestamp_start_formatted":"10:52","video_url":"https://www.youtube.com/watch?v=RmrGrKzVVp8&t=652s","sentiment":"positive","topics":["ease of use"],"mentions_variant":null},{"text":"For my patients who have rosacea, they're prone to perioral dermatitis, they have seborrheic dermatitis... I will have them start with this.","timestamp_start":657.44,"timestamp_end":661.519,"timestamp_start_formatted":"10:57","video_url":"https://www.youtube.com/watch?v=RmrGrKzVVp8&t=657s","sentiment":"positive","topics":["sensitive skin"],"mentions_variant":null},{"text":"If you are looking for a retinol that is just incredibly gentle, but also quite effective, this one's it.","timestamp_start":696.079,"timestamp_end":700.72,"timestamp_start_formatted":"11:36","video_url":"https://www.youtube.com/watch?v=RmrGrKzVVp8&t=696s","sentiment":"positive","topics":["sensitive skin","gentle"],"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."}}