{"ok":true,"data":{"product":{"brand":"Kiehl's","name":"Ultra Facial Overnight Hydrating Face Mask with 10.5% Squalane","slug":"kiehl-s-ultra-facial-overnight-hydrating-face-mask-with-10-5-squalane","product_url":"/products/kiehl-s-ultra-facial-overnight-hydrating-face-mask-with-10-5-squalane","brand_url":"/brands/kiehl-s","subcategory":"face mask","formulation":"cream","finish":null,"price_tier":"mid_range","enriched_price":"$45.00","enriched_price_usd":45,"retailers":["Amazon","Olive Young US","Stylevana"],"key_ingredients":["Squalane"],"claims":["deeply hydrates","reduces visible dryness","strengthens moisture barrier","non-comedogenic","non-sticky"],"consensus_summary":"Kiehl's Ultra Facial Overnight Hydrating Face Mask with 10.5% Squalane is a rich, occlusive formula that board-certified dermatologist Dr. Shereene Idriss calls \"extremely nourishing\" and recommends using as a moisturizer or overnight treatment. It locks in moisture, strengthens the skin barrier, and minimizes inflammation, making it ideal for dry, stressed skin and colder months. The texture feels like \"icing for your face\" with no white cast, though it's best suited for those seeking deep, rich hydration.","gtin":null,"shades":[]},"signal":{"total_mentions":3,"holy_grail_count":0,"loves_it_count":1,"worth_trying_count":0,"mentions_count":2,"mixed_count":0,"not_recommended_count":0,"unsponsored_count":3,"sponsored_count":0},"caveats":{"mixed_evidence":false,"single_creator":true,"no_price_data":false,"has_negative":false},"tags":{"claims":[{"tag":"no_white_cast","label":"No white cast","group":"claim","polarity":"positive","mention_count":1,"product_count":1,"source_type":"llm_tagger","sample_quote":"this is a great option for you if you're looking for something really rich, really olusive without any sort of white cast","provenance":[{"creator_handle":"shereeneidriss","creator_name":"Dr. Shereene Idriss","channel_url":"https://www.youtube.com/@shereeneidriss","video_url":"https://www.youtube.com/watch?v=NiFBoPV37CM","video_title":"Best Skincare of 2025 | 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Dermatologist","Best Skincare of 2025 | Dermatologist-Approved Products"],"quotes":[{"text":"I don't necessarily use it as a mask, I use it as a moisturizer and it is extremely nourishing.","timestamp_start":1002.839,"timestamp_end":1008.48,"timestamp_start_formatted":"16:42","video_url":"https://www.youtube.com/watch?v=h3b9KmPAtyA&t=1002s","sentiment":"positive","topics":["nourishing","multi-use"],"mentions_variant":null},{"text":"Their Ultra Facial is so nice.","timestamp_start":null,"timestamp_end":null,"timestamp_start_formatted":null,"video_url":"https://www.youtube.com/watch?v=h3b9KmPAtyA","sentiment":"positive","topics":["hydration"],"mentions_variant":null},{"text":"The Squalane, you can sleep with it overnight and consider it like a more elevated face basting 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skin","timestamp_start":404.639,"timestamp_end":411.199,"timestamp_start_formatted":"6:44","video_url":"https://www.youtube.com/watch?v=NiFBoPV37CM&t=404s","sentiment":"positive","topics":["winter","dry skin","protection"],"mentions_variant":null},{"text":"It is going to help to strengthen your skin barrier in the long run especially as it minimizes your the overall look of inflammation on your skin","timestamp_start":413.6,"timestamp_end":416.4,"timestamp_start_formatted":"6:53","video_url":"https://www.youtube.com/watch?v=NiFBoPV37CM&t=413s","sentiment":"positive","topics":["skin barrier","anti-inflammatory"],"mentions_variant":null},{"text":"this is a great option for you if you're looking for something really rich, really olusive without any sort of white cast","timestamp_start":432.56,"timestamp_end":438.96,"timestamp_start_formatted":"7:12","video_url":"https://www.youtube.com/watch?v=NiFBoPV37CM&t=432s","sentiment":"positive","topics":["rich","no white cast"],"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."]}}