# 美妆博主披萨酱 (@5389087419) on xiaohongshu

- id: koinon:creator:xiaohongshu_5389087419
- url: https://koinonlink.com/kol/xiaohongshu/5389087419
- schema_version: 1.4

## Identity
- platform: xiaohongshu
- handle: 5389087419
- platform_url: https://www.xiaohongshu.com/user/profile/62b2b1d4000000001501fe26
- country: China
- entity_type: creator
- person_id: Cross-platform identity not resolved for this creator.

## Reach
- followers: 49700
- posts_observed: 4
- verified: false
- size_tier: koc

## Engagement
- status: not_collected
- status_note: Engagement has not been collected for this creator yet. This is a gap in our collection, NOT a statement that the creator has no engagement. Follower count is known, so it is measurable.
- unit_note: engagement_rate and peak_post_engagement_rate are ratios (0-1); avg_interactions_per_post and best_post_interactions are absolute counts. Read status before reading any number: a null rate has several different causes and status says which one applies here.

## Content
- category: lifestyle
- subcategory: beauty
- category_confidence: 0.85
- category_source: derived_from_recent_content
- topics: 军训生存指南, 平价美妆好物分享, 宿舍开学必备清单, 学生党生活干货, 家庭化妆品对比
- bio: 大四学姐
喜欢美妆护肤
分享自备好物
不接广～

## Audience (inferred)
- status: present
- description: college freshmen and students, especially girls, interested in affordable beauty products, dorm life, and military training prep
- roles: consumer
- seniority: learner
- pain_points: unsure what affordable essentials to bring for军训 and开学, hard to judge real results of budget cosmetics and weird makeup trends, practical inconveniences during dorm life and军训, big differences between mom's generation and younger generation's beauty product preferences
- posts_analysed: 40
- confidence: 0.75

## Commercial (inferred)
- audience_buyer_fit: 0.1
- promotion_intent: 0.1
- open_to_collaboration: true
- contact: Koinon does not publish creator contact details.

## Quality signals
- authenticity_score: 58
- authenticity_basis: platform_default
- credibility_score: 53
- flagged_for_review: false
- koinon_bd_grade: C — measures Koinon partner-outreach fit, not creator quality
- interpretation: Signals for triage, not verdicts. A flag means the profile is worth a manual check.

## Evidence
- [xiaohongshu_5389087419#60eaeb64] 小孩姐是甜菜吧…… (https://www.xiaohongshu.com/user/profile/62b2b1d4000000001501fe26)
- [xiaohongshu_5389087419#ef771a5f] #学生党[话题]# #好物分享[话题]# #小孩姐[话题]# #现在的小孩[话题]# #奇葩彩妆[话题]# #平价化妆品[话题]# #平价好物[话题]# #感谢小红书[话题]# #这是一种很新的省钱方
- [xiaohongshu_5389087419#e54f8538] 我妹的化妆品vs我妈的化妆品差别有多大……
- [xiaohongshu_5389087419#a6b010f1] #好物分享[话题]# #学生党[话题]# #平价好物[话题]# #奇葩好物[话题]# #妈妈辈化妆品[话题]# #小孩姐[话题]# #好物推荐[话题]# #化妆品对比[话题]# #真让我大开眼界了[话
- [xiaohongshu_5389087419#56162719] 当我妈染上了网购……
- [xiaohongshu_5389087419#4bdd7ee7] #好物分享[话题]# #学生党[话题]# #平价好物[话题]# #妈妈辈化妆品[话题]# #奇葩彩妆[话题]# #一用一个不吱声[话题]# #平价化妆品[话题]# #小众彩妆请发言[话题]# #学生党
- [xiaohongshu_5389087419#58551fff] 我妈的东西和我的东西区别有多大……
- [xiaohongshu_5389087419#0a0a00f4] #好物分享[话题]# #平价好物[话题]# #学生党[话题]# #小孩姐[话题]# #奇葩好物[话题]# #平价彩妆[话题]# #妈妈辈化妆品[话题]# #开学[话题]# #真让我大开眼界了[话题]#

## Provenance
Every inferred field below carries how it was produced. Facts stay facts; inferences stay inferences.

- audience.description: source_type=ai_inferred, confidence=0.75, freshness_days=68, method=llm_persona_from_recent_content
- audience.roles: source_type=ai_inferred, confidence=0.75, freshness_days=68, method=llm_persona_from_recent_content
- audience.seniority: source_type=ai_inferred, confidence=0.75, freshness_days=68, method=llm_persona_from_recent_content
- commercial.audience_buyer_fit: source_type=ai_inferred, confidence=0.6, freshness_days=68, method=llm_scorer — Relative signal within Koinon indexing, not a market-wide score.
- commercial.promotion_intent: source_type=ai_inferred, confidence=0.6, freshness_days=68, method=llm_scorer
- quality.anomaly_flags: source_type=heuristic, confidence=0.5, freshness_days=90, method=profile_snapshot_and_engagement_ratio_heuristic — Means "worth a manual check", NOT confirmed fraud. Flags can be wrong and are not a verdict about the person.
- quality.authenticity_score: source_type=heuristic, confidence=0.25, freshness_days=68, method=Fixed value 58, pending engagement collection. Not a measurement. — The input set differs by platform; do not compare this score across platforms.
- quality.koinon_bd_grade: source_type=ai_inferred, confidence=0.5, freshness_days=90, method=llm_partner_fit_classifier + fit_score >= 0.5 => A; >= 0.35 => B; else C. authenticity is not an input. — Koinon partner-outreach fit, not creator quality.
- reach.followers: source_type=observed, confidence=0.95, freshness_days=90, method=platform_profile

## Freshness
- profile_checked_days_ago: 90
- content_analysed_days_ago: 68
- audience_updated_days_ago: 68

## AI retrieval
- indexing_requests: 5
- user_triggered_requests: 1
- last_user_triggered_day: 2026-09-01
- note: Being indexed in bulk is not the same as being retrieved to answer a question.

## This profile
- Claim or correct: https://koinonlink.com/claim?k=xiaohongshu_5389087419
- Request removal: https://koinonlink.com/claim?k=xiaohongshu_5389087419
- Terms: https://koinonlink.com/for-ai