# 交个朋友美妆护肤 (@91574747378) on douyin

- id: koinon:creator:douyin_91574747378
- url: https://koinonlink.com/kol/douyin/91574747378
- schema_version: 1.4

## Identity
- platform: douyin
- handle: 91574747378
- platform_url: https://www.douyin.com/user/MS4wLjABAAAAoX0qhgXFc74iHAXzUC7fmoC8oxdcLV--3JfsbAk37dg
- country: China
- entity_type: creator
- person_id: Cross-platform identity not resolved for this creator.

## Reach
- followers: 1450122
- posts_observed: 4
- verified: false
- size_tier: kol

## Engagement
- status: average_measured
- engagement_rate: 0.0025
- engagement_rate_basis: average_of_observed_posts
- avg_interactions_per_post: 3625
- measurement_source: cn_posts_max
- measurement_formula: likes + comments + shares (douyin) or likes + comments + collects (xiaohongshu), max over observed posts
- comparable_pool: peak_interactions
- status_note: engagement_rate is a MEAN over the posts we observed (posts_in_average says how many).
- 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: ecommerce
- subcategory: dtc_brand
- category_confidence: 0.85
- category_source: derived_from_recent_content
- topics: 德妃PDRN精华效果, 提拉管抗衰使用, 素颜皮肤改善, 产品促销薅羊毛
- bio: 这里是交个朋友公司美妆护肤品类号
不知道怎么选择合适的产品？我来帮你
点击【直播动态】可以查看我什么时候直播
售后问题直接私信我即可
关注我，交个朋友

## Audience (inferred)
- status: present
- description: female consumers interested in beauty and skincare, especially those over 30 seeking anti-aging, brightening, and hydration solutions
- roles: consumer
- seniority: consumer
- pain_points: deep nasolabial folds significantly affect appearance, sagging and dull skin, poor skin condition after熬夜, want affordable anti-aging products
- posts_analysed: 8
- confidence: 0.4

## Commercial (inferred)
- audience_buyer_fit: 0.3
- promotion_intent: 0.9
- open_to_collaboration: false
- contact: Koinon does not publish creator contact details.

## Quality signals
- authenticity_score: 58
- authenticity_basis: engagement_observed
- credibility_score: 58
- 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
- [douyin_91574747378#20a9ffc6] 你一句“这法令纹好丑” (https://www.douyin.com/user/MS4wLjABAAAAoX0qhgXFc74iHAXzUC7fmoC8oxdcLV--3JfsbAk37dg)
- [douyin_91574747378#e034cd72] 我立马买了
- [douyin_91574747378#ef95c028] 德妃DPRN精华
- [douyin_91574747378#a1050a1e] 每天坚持用
- [douyin_91574747378#4af5525c] 素颜出门被误以为化妝了 / @交个朋友美妆护肤创作的原声 / 你说“你也太嫩了”
- [douyin_91574747378#4b57bb2f] 我就再也沒换过
- [douyin_91574747378#32addd8d] 德妃PDRN提拉管
- [douyin_91574747378#38189815] 真的太顶了!!! / WOKKKKKK

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

- audience.description: source_type=ai_inferred, confidence=0.4, freshness_days=59, method=llm_persona_from_recent_content
- audience.roles: source_type=ai_inferred, confidence=0.4, freshness_days=59, method=llm_persona_from_recent_content
- audience.seniority: source_type=ai_inferred, confidence=0.4, freshness_days=59, method=llm_persona_from_recent_content
- commercial.audience_buyer_fit: source_type=ai_inferred, confidence=0.6, freshness_days=59, 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=59, method=llm_scorer
- quality.anomaly_flags: source_type=heuristic, confidence=0.5, freshness_days=92, 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=0.5, freshness_days=59, method=Starts at 60; interactions-per-follower on collected posts then adds or subtracts (large following with near-zero engagement is penalised heavily). — 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=92, method=llm_partner_fit_classifier + authenticity >= 55 AND fit_score >= 0.45 => A; authenticity >= 40 AND fit_score >= 0.3 => B; else C. authenticity < 30 or a promotional-pattern flag => quarantine. — Koinon partner-outreach fit, not creator quality.
- reach.followers: source_type=observed, confidence=0.95, freshness_days=92, method=platform_profile

## Freshness
- profile_checked_days_ago: 92
- content_analysed_days_ago: 59
- audience_updated_days_ago: 59

## AI retrieval
- indexing_requests: 10
- user_triggered_requests: 0
- 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=douyin_91574747378
- Request removal: https://koinonlink.com/claim?k=douyin_91574747378
- Terms: https://koinonlink.com/for-ai