Xiaohongshu banned words: what gets notes hidden and what to say instead

Your note went up, sat at a few dozen views and never moved. Or it vanished. Nobody told you why.

There is no official list of Xiaohongshu banned words. Xiaohongshu (小红书) doesn’t publish one. Three rule books do the work instead: China’s Advertising Law (广告法), the state’s content rules and the platform’s ban on off-app deals.

The table sorts all six by how much damage they can do. If a note just died, start at the top row and work down.

Category	Risky wording	Rule behind it	Severity (our rating)
Health and efficacy	treats, cures, anti-inflammatory	Advertising Law, Articles 16 to 18	Severe
Political and public order	rumors, disasters, the national flag	CAC content rules, Articles 6 and 7; Advertising Law, Article 9	Severe
Superlatives	best, No. 1, national-level	Advertising Law, Article 9	High
Contact details	WeChat (微信) ID, phone, QR code	Platform diversion rules	High
Money and prices	fake “was” prices, promised returns	Price rules; Advertising Law, Article 25	High
Competitor comparisons	“better than Brand X”	Advertising Law, Article 13	High

Severe means the regulator treats it as serious from the first offense, or the content is illegal outright. High means fines or an account ban are possible. The rules change, so every source below was checked twice in September 2026.

How content review actually works on Xiaohongshu

The platform doesn’t get to skip review. Chinese law requires it, and the state’s internet regulator spells out what the review has to cover.

Content platforms must run systems for post review, comment review and real-time patrols, and must act on illegal and harmful content they find. Source: Cyberspace Administration of China (国家互联网信息办公室), Order 5, in force March 2020. https://www.gov.cn/gongbao/content/2020/content_5492511.htm

Xiaohongshu (小红书) described its own version back in 2020, and it’s still the most recent account on record: software first, people second.

Xiaohongshu’s head of security described a “machine review plus human review” mechanism for content safety. Source: GeekPark (极客公园), September 2020. https://www.geekpark.net/news/265755

Paid ads at least get an answer. The Juguang (聚光) ad platform’s own guide says rejected creative comes back with review comments. Organic notes get no such courtesy.

In December 2025, Shenzhen News Network said one of its better-performing notes was blocked with no notice and no explanation, so it could not appeal or fix the note in time. Source: 21st Century Business Herald (21世纪经济报道), January 2026. https://www.21jingji.com/article/20260126/herald/4cb81c4c08e1e67ccbb0ba87f5bfd1f7.html

Superlatives: when “best” breaks the law

Once a note sells something, advertising law is in play, whoever posts it. That includes the creators you pay.

Reviews and experience posts that carry a purchase link must be clearly labeled “广告” (ad). Source: State Administration for Market Regulation (国家市场监督管理总局), Internet Advertising Measures, Order 72, in force May 2023. https://www.gov.cn/gongbao/2023/issue_10506/202306/content_6885261.html

Article 9 of the Advertising Law (广告法) names three banned words. The fine is steep.

The Advertising Law bans “national-level” (国家级), “highest-grade” (最高级) and “best” (最佳) in ads, and fines the advertiser 200,000 to 1 million yuan for a breach. Source: Advertising Law of the People’s Republic of China (中华人民共和国广告法), Articles 9 and 57, as amended October 2018. https://www.gov.cn/guoqing/2021-10/29/content_5647620.htm

The regulator’s 2023 guideline stretches the ban to words of “the same or similar meaning.” The guideline names no list. On our reading, that pulls in No. 1 (第一), top-grade (顶级), ultimate (极致) and the only (唯一). It also leaves real room.

The ban does not apply when a superlative only states a service attitude or goal, compares products within one brand, gives usage tips, or states a fact limited to a time and place, such as sales figures. Claims the advertiser cannot prove are still punished. Source: State Administration for Market Regulation (市场监管总局), Enforcement Guideline on Absolute Terms in Advertising, February 2023, via Zhengzhou Administration for Market Regulation. https://amr.zhengzhou.gov.cn/xwfb/7013209.jhtml

So “top seller in our store, August 2026” is a bounded fact, if you hold the data. “The best cream in China” fails. And while the law allows a comparison within your own range, the safest version drops the superlative: “richer than our 2024 formula.”

Small sellers do get fined.

A Hangzhou nut shop that billed itself as the city’s best faced a 200,000-yuan fine, which a court cut to 100,000. Source: Caijing (财经), March 2023. https://www.mycaijing.com/article/detail/488674

Health and efficacy claims: the strictest category

This category has the least room. Outside medical ads, medical language is banned outright.

Only medical, drug and medical device ads may refer to treating disease. All other ads may not use medical terms, or words that confuse a product with a drug or a device. Source: Advertising Law (中华人民共和国广告法), Article 17, as amended October 2018. https://www.gov.cn/guoqing/2021-10/29/content_5647620.htm

Cosmetics get a second rule on top of that one.

Cosmetics ads may not state or imply a medical effect, and may not be false or misleading. Source: State Council (国务院), Cosmetics Supervision and Administration Regulation, Order 727, Article 43, in force January 2021. https://www.gov.cn/zhengce/content/2020-06/29/content_5522593.htm

Health food (保健食品) ads may not promise efficacy or mention disease at all (Article 18). The leniency on superlatives stops here, too. Absolute efficacy claims for medicine, medical aesthetics (医疗美容) or health food are generally not minor, the 2023 guideline says.

One case shows how little it takes.

A small food seller was fined 200,000 yuan over health claims on a product that had sold 780 yuan. Source: Caijing (财经), March 2023. https://www.mycaijing.com/article/detail/488674

Words that trip this: treat (治疗), cure (治愈), anti-inflammatory (消炎), “works every time” (100%有效). Describe the texture and what’s in it. A cosmetic’s efficacy claim needs scientific backing, and a summary of that evidence must be published (Order 727, Article 22).

Prices, promised returns and paying off the app

Nothing stops you from posting a price. The trouble starts with three habits around it.

Start with the fake “was” price. Show a comparison price without details, and it can’t be higher than your lowest real price in the week before.

A comparison price shown without details must not exceed the lowest price the seller actually charged in the seven days before the comparison. Source: State Administration for Market Regulation (国家市场监督管理总局), Provisions on Clearly Marked Prices and Prohibition of Price Fraud, Order 56, Article 16, in force July 2022. https://www.gov.cn/gongbao/content/2022/content_5699926.htm

Promised returns come next. Selling a franchise, an investment product or anything else pitched on what the buyer will earn? Article 25 of the Advertising Law (广告法) says the ad must flag the risk. It can’t promise gains or say the money is safe.

Then there’s the quiet one: asking people to pay somewhere else. Xiaohongshu (小红书) spelled out what that covers.

The platform’s November 2024 notice on trade diversion lists phone numbers, WeChat (微信), email, QR codes, bank accounts and other payment methods among the details that may not be pushed to users. Penalties include limited exposure and removal from search results. Source: Woshipm (人人都是产品经理), November 2024. https://www.woshipm.com/share/6138360.html

Comparing yourself with competitors

Article 13 of the Advertising Law (广告法) is one line: ads may not disparage other businesses’ goods or services.

Xiaohongshu (小红书) adds its own penalty, and it lands on the brand.

For manipulative comparison reviews, the platform can cancel commercial rights, limit traffic, take notes down and ban accounts. The brand behind them is limited too and loses brand score. Source: Southern Metropolis Daily (南方都市报) via NetEase, June 2025. https://m.163.com/dy/article/K1547S8705129QAF.html

Compare against your own older product. “Lighter than our 2024 formula” is fine. “Lighter than Brand X” invites trouble even when it’s true.

Contact details: the rule brands break by accident

A WeChat (微信) ID in a Xiaohongshu (小红书) bio feels like customer service. It’s what you’d do on Instagram. The platform reads it as trade diversion.

Rules in force from March 12, 2025 ban spreading personal or group contact details or other platforms’ accounts, and posting other platforms’ links, codes, screenshots, watermarks, QR codes or mini programs. Purchases should run through the Xiaohongshu store, the live-room cart or the official lead-capture tool. Source: Sanyi Shenghuo (三易生活), March 2025. https://www.3elife.net/Art/internet/202503/12/101166.html

Direct messages got their own rule two months earlier.

Since January 7, 2025, auto-replies and welcome messages on professional accounts may not include a WeChat ID or phone number. Contact details go through the social business card (社媒名片) instead. Source: Jiemian (界面新闻) via Sina Tech, January 2025. https://finance.sina.com.cn/tech/roll/2025-01-12/doc-ineerpnr4074384.shtml

Use the official tools. They exist so you can collect leads without breaking the rule.

Political and public-order topics, handled plainly

One category left, and it needs no word list. What brands need is to stay out of the categories, and China’s online content rules list them.

Content producers may not publish information that harms national security, national honor and interests or ethnic unity, or spreads rumors, obscenity or gambling. They must also avoid harmful content such as exaggerated titles that don’t match the content and sexual innuendo. Source: Cyberspace Administration of China (国家互联网信息办公室), Order 5, Articles 6 and 7, in force March 2020. https://www.gov.cn/gongbao/content/2020/content_5492511.htm

Article 7 is the one that catches marketers. Clickbait titles count as harmful content. So does careless comment on natural disasters and major accidents, which puts a brand post riding a disaster out of bounds, however well meant.

Ads have one more ban. Article 9 of the Advertising Law (广告法) forbids the national flag, anthem or emblem, or the military flag, in any ad.

Safe alternatives to Xiaohongshu banned words: the rewrite table

Keep this table open while you write for Xiaohongshu (小红书). Where the alternative is in Chinese, that’s the wording to post. Where it’s in English, it describes what to write.

Risky phrase	Why it fails	Safe alternative
全网最好用的面霜 (the best face cream online)	Superlative, Article 9	比我们上一代更滋润 (richer than our last formula)
行业第一 (No. 1 in the industry)	Reads as “best,” and hard to prove	Top seller in our store, August 2026, with the data on file
国家级品质 (national-level quality)	Named in Article 9	The standard or grade you meet, and who set it
治疗痘痘 (treats acne)	Medical claim, Article 17	Texture and ingredients, not outcomes
消炎修复 (anti-inflammatory, repairs)	Medical terms	舒缓 (soothing), only with published efficacy evidence
100%有效 (works every time)	Efficacy guarantee, no proof	Your own test result, with sample size and date
原价599，现价299 (was 599, now 299)	Fails if 599 wasn’t charged in the last seven days	The current price alone, or a real recent one
稳赚不赔 (guaranteed profit)	Promised return, Article 25	The risk, stated. No promise
比某品牌好用多了 (much better than Brand X)	Disparagement, Article 13	A comparison with your own earlier product
加微信领优惠 (add WeChat for a discount)	Trade diversion	A coupon in your Xiaohongshu store
扫码进群 (scan to join our group)	QR code to another platform	The official lead-capture tool or business card
震惊 (shocking) in a title	Exaggerated title, Article 7	What the note actually shows

What to do when a note is already limited

Now the part you probably came for. First, confirm the limit. The boost tool (薯条) will tell you.

On a note the platform won’t promote, the boost screen shows “笔记符合社区规范 未达成” (community norms not met). Note appeals run through Help and Customer Service in the app menu. Source: Woshipm (人人都是产品经理), March 2025. https://www.woshipm.com/share/6186730.html

Next, find the word. Read the note against the six categories above. Don’t stop at the body text. The cover image carries words too, and so do the tags and any comment you pinned to answer a question. It’s easy to check the caption and miss the line of text printed on the cover.

Found it? Fix it everywhere, not just in that note. That includes creator notes about you, since a manipulative comparison note can cost the brand its score. If you think the call was wrong, appeal.

An appeal is usually reviewed within one to three working days. Source: New Rank (新榜有赚), December 2025. https://a.newrank.cn/trade/news/5940

The regulator rewards speed as well.

A first use of an absolute term, with minor harm and corrected promptly, may go unpunished. Source: State Administration for Market Regulation (市场监管总局), Enforcement Guideline on Absolute Terms in Advertising, February 2023, via Zhengzhou Administration for Market Regulation. https://amr.zhengzhou.gov.cn/xwfb/7013209.jhtml

If views are flat and nothing here fits, the cause may not be a word. Our guide to why a Xiaohongshu (小红书) account stops growing covers the other causes.

FAQ

Why was my Xiaohongshu note removed?

Start with the six rules in this guide. Look for a superlative, a health claim, a misleading price or a jab at a competitor. Then look for contact details for another platform, or a political or public-order topic. Xiaohongshu (小红书) may not tell you which. Check the text, cover, tags and pinned comments, fix every note with the same problem, then appeal.

Can I use the word best in Chinese advertising?

Not as a claim about your product. Article 9 of the Advertising Law (广告法) bans “best” (最佳) and words of similar meaning, with fines from 200,000 yuan. The regulator’s 2023 guideline allows a few uses. You can compare products within your own range, state a service goal, or state a provable fact tied to a time and place.

How do I recover a limited note?

Remove the risky wording first. Then open Help and Customer Service in the app and file a note appeal. Appeals are usually reviewed within one to three working days. Fix the same wording in your other notes, and in creator notes about you, so the problem doesn’t come back on the next post.

If your notes keep stalling and you can’t find the word, start with an audit. The RedNote agency page and our content production page describe how the day-to-day work runs.