{"ok":true,"data":{"product":{"brand":"Dr. Althea","name":"Vitamin C Boosting Serum","slug":"dr-althea-vitamin-c-boosting-serum","product_url":"/products/dr-althea-vitamin-c-boosting-serum","brand_url":"/brands/dr-althea","subcategory":"serum","formulation":"serum","finish":null,"price_tier":"mid_range","grailpeople_rating":3.7,"rating_count":4,"enriched_price":"$14.50","enriched_price_usd":14.5,"retailers":["Amazon","Ulta","YesStyle","Olive Young US","StyleKorean","Stylevana","Soko Glam","iHerb"],"key_ingredients":["Hippophae Rhamnoides Water","Niacinamide","3-O-Ethyl Ascorbic Acid","Panthenol","Hyaluronic Acid","Allantoin","Tocopherols","Centella Asiatica Leaf Water","Adenosine"],"claims":["brightening","reduces dark spots","evens skin tone","hydrating","vegan"],"consensus_summary":"Dr. Althea Vitamin C Boosting Serum is exceptionally gentle — one creator with sensitive skin says it's the most gentle vitamin C serum they've used. However, another creator reports it broke them out and would not repurchase. This serum may suit sensitive skin well but could cause breakouts for others.","gtin":null,"shades":[]},"signal":{"total_mentions":4,"holy_grail_count":0,"loves_it_count":2,"worth_trying_count":1,"mentions_count":0,"mixed_count":0,"not_recommended_count":1,"unsponsored_count":4,"sponsored_count":0},"caveats":{"mixed_evidence":false,"single_creator":false,"no_price_data":false,"has_negative":true,"negative_note":"1 creator did not recommend this product."},"tags":{"claims":[{"tag":"pregnancy_safe","label":"Pregnancy-safe","group":"claim","polarity":"positive","mention_count":1,"product_count":1,"source_type":"llm_tagger","sample_quote":"For pregnant ladies you can't really use a lot of BHAs or retinols and things so to brighten and even your skin it really is heavily dependent on vitamin C and that's the one that she's been using.","provenance":[{"creator_handle":"beautywithin","creator_name":"Beauty Within","channel_url":"https://www.youtube.com/@beautywithin","video_url":"https://www.youtube.com/watch?v=JJonTlZCHMg","video_title":"Top k-beauty skincare of 2024","video_date":"2024-12-19"}]}],"attributes":[{"tag":"soothing","label":"Soothing","group":"attribute","polarity":"positive","mention_count":2,"product_count":1,"source_type":"creator_quote","sample_quote":"I have never used a vitamin C serum that is as gentle as this.","provenance":[{"creator_handle":"doctorly","creator_name":"Doctorly","channel_url":"https://www.youtube.com/@doctorly","video_url":"https://www.youtube.com/watch?v=Wh3FJauG1jg","video_title":"Best K-Beauty Products from Favorite Brands | Dermatologist Picks","video_date":"2026-07-02"},{"creator_handle":"lavish_krish","creator_name":"Lavish Krish","channel_url":"https://www.youtube.com/@lavish_krish","video_url":"https://www.youtube.com/watch?v=7c_Q0loxarU","video_title":"I used Korean Skincare For A Year - 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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."}}