alt_products:[{"product_name":"施华蔻 染后护理喷雾(修护亮泽型)","brand":"施华蔻","model":"BC Bonacure Color Save Spray","price":68},{"product_name":"欧莱雅 锁色修复喷雾(染后专用)","brand":"欧莱雅","model":"Expert Color Protect Spray","price":79}]
kol_quotes:[]
scoring_breakdown:[{"source":"word_of_mouth","score":87.1,"weight":0.5,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"综合天猫、京东、小红书等平台超过2.8万条评价,用户普遍认可其即时柔顺效果和淡淡的花果香。优点:喷雾细腻不黏腻,能明显减少洗头时的掉色现象,发尾分叉得到改善。缺点:部分用户反映锁色持久度一般,需每天使用才能维持效果;极少数敏感头皮用户反馈有轻微刺痒感。专业评测机构(如老爸评测)指出其修护成分浓度中等,适合日常维护而非严重受损发质。总体性价比高,是入门级染后护理首选。","source_count":4}},{"source":"objective","score":92,"weight":0.1,"confidence":0.7,"details":{"dimension":"safety","rating_avg":4.6,"review_count":28500,"note":"proxy via rating_avg, v3 will parse specs_json"}},{"source":"user_review","score":92,"weight":0.25,"confidence":1,"details":{"rating_avg":4.6,"review_count":28500,"source":"product_reviews_aggregate"}}]