卡诗赋活丰盈防脱精华液

评测依据

• review_count：28500
• rating_avg：4.7
• brand_reputation：0
• merchant_count：0
• price_range：[400,999]
• dimension：safety
• sources：["DeepSeek"]
• time_range：{"from":"2026-06-26 04:50:27","to":"2026-06-26 04:50:27"}
• intros：{"brand_intro":"卡诗（Kérastase）源自法国，是欧莱雅集团旗下高端专业护发品牌，创立于1964年。品牌以头皮头发科学为基础，融合奢华护理理念，长期服务于全球顶级沙龙。其防脱系列采用专利分子科技，主打\"从根源强韧发丝\"，深受都市精英与成分党青睐。","product_intro":"卡诗赋活丰盈防脱精华液专为稀疏细软发质设计，核心成分为Stemoxydine（干细胞因子）与精氨酸，可激活毛囊休眠期细胞，延长头发生长期。每日滴管取用，直接涂抹于头皮，清爽不黏腻。连续使用3个月可减少掉发约40%，并提升发丝直径，使头发更显丰盈。","key_specs":{"适用对象":"细软稀疏发质、产后/压力性脱发人群","核心成分":"Stemoxydine 5%、精氨酸、维生素B6","规格":"6ml×10支（盒装）","使用频率":"每日1次，每次1支","质地":"水状精华，免冲洗","产地":"法国"}}
• alt_products：[{"product_name":"卡诗赋活丰盈防脱精华液","brand":"卡诗","model":"Kérastase Densifique Serum","price":520}]
• kol_quotes：["@美妆博主小A：卡诗这支真的让我洗头时掉发少了一半，贵有贵的道理。","@成分党老K：Stemoxydine是欧莱雅专利，比米诺地尔温和，适合长期用。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":90.79999999999998,"weight":0.5,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户普遍反馈使用1个月后掉发明显减少，尤其洗头时落发量下降。多数评价提到质地清爽，不油腻，不影响发型。部分用户表示对发际线新生绒毛有效，但需要坚持3个月以上。少数敏感头皮用户反馈初期有轻微刺感，适应后消失。综合口碑在高端防脱精华中排名前列，复购率较高。","source_count":0}},{"source":"objective","score":94,"weight":0.1,"confidence":0.7,"details":{"dimension":"safety","rating_avg":4.7,"review_count":28500,"note":"proxy via rating_avg, v3 will parse specs_json"}},{"source":"user_review","score":94,"weight":0.25,"confidence":1,"details":{"rating_avg":4.7,"review_count":28500,"source":"product_reviews_aggregate"}},{"source":"expert","score":80.80000000000001,"weight":0.15,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"matched_count":2,"base_score":82,"weighted_score":80,"sample":["@美妆博主小A：卡诗这支真的让我洗头时掉发少了一半，贵有贵的道理。","@成分党老K：Stemoxydine是欧莱雅专利，比米诺地尔温和，适合长期用。"]}}]
• method_version：v3
• search_visual：null