# 28N (@11096801040) on xiaohongshu

- id: koinon:creator:xiaohongshu_11096801040
- url: https://koinonlink.com/kol/xiaohongshu/11096801040
- schema_version: 1.4

## Identity
- platform: xiaohongshu
- handle: 11096801040
- platform_url: https://www.xiaohongshu.com/user/profile/65d2bee90000000005032972
- country: China
- entity_type: creator
- person_id: Cross-platform identity not resolved for this creator.

## Reach
- followers: 4000
- posts_observed: 2
- verified: false
- size_tier: nano

## 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: 0.9
- category_source: derived_from_recent_content
- topics: 防晒与黑色素机理, 28N产品系统使用与实测数据, 维C家族成分解析, 配方研发与放大生产, 品牌出海与用户反馈, 护肤步骤与常见误区
- bio: RED ID: 11096801040

## Audience (inferred)
- status: present
- description: Science-backed skincare enthusiasts, especially those focused on sun protection, brightening, preventing hyperpigmentation, and barrier repair, primarily in China and among overseas Chinese
- roles: consumer
- seniority: consumer
- pain_points: Still getting sun damaged or rebound tanning despite daily sunscreen use, Confused about which vitamin C derivative actually works, Sunscreen that pills, wears off easily, or causes makeup to slide, Struggling to find formulations backed by real human clinical data instead of marketing hype
- posts_analysed: 40
- confidence: 0.75

## Commercial (inferred)
- audience_buyer_fit: 0.1
- promotion_intent: 0.3
- open_to_collaboration: false
- contact: Koinon does not publish creator contact details.

## Quality signals
- authenticity_score: 58
- authenticity_basis: platform_default
- credibility_score: 39
- 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_11096801040#8b315269] 为什么每天防晒，还是会晒黑？ / 过去半年，我接受了澳大利亚 ABC 和 SBS 的采访，也因此收到了很多关于防晒的私信。 (https://www.xiaohongshu.com/user/profile/65d2bee90000000005032972)
- [xiaohongshu_11096801040#d3f10ff4] 很多人都会问一个问题：
- [xiaohongshu_11096801040#882c5bd3] 为什么每天防晒，还是会晒黑？
- [xiaohongshu_11096801040#b3f20453] 这条视频我系统讲清楚几个核心问题：
- [xiaohongshu_11096801040#39e8e849] SPF15 和 / 28N使用指南 28天实测数据公开 / 很多人已经收到28N，但未必用对。
- [xiaohongshu_11096801040#fdf85e35] 28N 不是单品叠加，而是按照皮肤更新周期设计的系统。
- [xiaohongshu_11096801040#5ad25d20] 清洁
- [xiaohongshu_11096801040#ebd26da4] 启动

## 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=70, method=llm_persona_from_recent_content
- audience.roles: source_type=ai_inferred, confidence=0.75, freshness_days=70, method=llm_persona_from_recent_content
- audience.seniority: source_type=ai_inferred, confidence=0.75, freshness_days=70, method=llm_persona_from_recent_content
- commercial.audience_buyer_fit: source_type=ai_inferred, confidence=0.6, freshness_days=70, 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=70, method=llm_scorer
- quality.anomaly_flags: source_type=heuristic, confidence=0.5, freshness_days=101, 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=70, 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=101, 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=101, method=platform_profile

## Freshness
- profile_checked_days_ago: 101
- content_analysed_days_ago: 70
- audience_updated_days_ago: 70

## AI retrieval
- indexing_requests: 7
- 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_11096801040
- Request removal: https://koinonlink.com/claim?k=xiaohongshu_11096801040
- Terms: https://koinonlink.com/for-ai