Shapewear ad claim risk list (22 terms)
Updated 2026-08-15 · Risk-term list version 2026-08-15c
A phrase list for US shapewear and functional-intimates sellers: 22 terms, 20 high risk and 2 needing review. Every entry says why it is risky, what to say instead, where it usually shows up, and its Chinese counterpart.
It is not the platform’s banned-word list and it is not our ruling. These are items to check: a match does not mean rejection, and no match does not mean safe.
List version 2026-08-15c. The changelog is public (/changelog) and the whole list is downloadable under CC BY.
The whole list
| Phrase | Level | Family | Why | Say instead | Chinese counterpart |
|---|---|---|---|---|---|
weight loss | High risk | Weight and body-change claims | A garment does not change body weight. Ad platforms treat this as a misleading outcome claim and listings get pulled for it. | a smoother line under clothes | 减肥 |
slimming | High risk | Weight and body-change claims | Describes the body changing rather than the silhouette under the clothes. This is the word Chinese listing copy translates into most often. | smoothing | 瘦身 |
lose inches | High risk | Weight and body-change claims | A quantified body-change promise — the highest-risk phrasing in this list because it can be checked line by line. | looks smoother under a fitted dress | 小一圈 |
diet or exercise | High risk | Weight and body-change claims | "No diet or exercise needed" is the standard weight-loss promise sentence. It puts a garment where a weight-loss programme would be. | (delete the sentence) | 不节食 |
burn fat | High risk | Fat-burning, sweat and metabolism | A garment takes no part in fat metabolism. This family is where shapewear listings are removed most often. | (delete the sentence) | 燃脂 |
fat burning | High risk | Fat-burning, sweat and metabolism | The noun form of the same claim. Written this way it slips past a list that only holds "burn fat", so both forms are listed. | (delete the sentence) | — |
melts fat | High risk | Fat-burning, sweat and metabolism | A stronger physiological claim than "burn fat" and one platforms reject on sight. | (delete the sentence) | 溶脂 |
thermogenic | High risk | Fat-burning, sweat and metabolism | Borrowed from supplement copy. It describes heat production in the body, which a garment does not cause. | (delete the sentence) | — |
sauna effect | High risk | Fat-burning, sweat and metabolism | Even used as a product-category name, US platforms review this as a sweat-for-weight-loss claim. Sweating more is not burning fat. | (delete the sentence) | 暴汗 |
detox | High risk | Detox and body-system claims | A pseudo-scientific efficacy claim, named explicitly in advertising rules in several markets. | (delete the sentence) | 排毒 |
lymphatic drainage | High risk | Detox and body-system claims | Describes the garment acting on a body system. Higher risk than "detox" on its own because it names a mechanism. | (delete the sentence) | 淋巴排毒 |
medical grade | High risk | Medical, recovery and device claims | A medical-device claim that needs certification apparel cannot get. It usually only means "strong stretch", so swapping it costs you nothing. | high-compression knit | 医用 |
FDA approved | High risk | Medical, recovery and device claims | Everyday garments are not an FDA-approved product category. Claiming it is a false regulatory claim, not an exaggeration. | (delete the sentence) | — |
corrects posture | High risk | Medical, recovery and device claims | A therapeutic claim. "Gives your back something to lean into" is a sensation; "corrects posture" is a treatment outcome. | gives your back something to lean into | 矫正体态 |
relieves back pain | High risk | Medical, recovery and device claims | An explicit symptom-treatment claim; it moves the listing into health review. | (delete the sentence) | 缓解腰痛 |
postpartum recovery | High risk | Medical, recovery and device claims | A recovery claim tied to a health state. It also trips personal-attribute rules on platforms that restrict inferring health status. | can be worn postpartum (says only that it can be worn, not what it does) | 产后修复 |
cellulite | High risk | Medical, recovery and device claims | Naming a skin condition pulls the listing into health review on its own; paired with "reduces" or "removes" it becomes an efficacy claim. This family has on-point enforcement in this exact category: the FTC's 2014 orders against two caffeine-infused shapewear sellers bar cellulite-reduction claims absent "competent and reliable scientific evidence". | (delete the sentence) | 橘皮 |
doctor recommended | High risk | Endorsement and evidence claims | An endorsement claim. You have to be able to produce the doctor; without one it is a factual statement you can be held to. | (delete the sentence) | 医生推荐 |
clinically proven | High risk | Endorsement and evidence claims | An evidence claim requiring a study you can show. There is almost no published work that supports this sentence for apparel. | (delete the sentence) | 临床验证 |
instantly | Needs review | Immediacy and absolutes | An immediacy claim about an outcome that varies by body. High false-positive rate — "ships instantly" carries no risk. Read the context. | once it is on | 立刻 |
guaranteed results | High risk | Immediacy and absolutes | A guarantee of an outcome that depends on body and size. There is nothing you can do to honour it. | (delete the sentence) | 保证有效 |
size smaller | Needs review | The sizing grey area | Two readings: sizing advice ("if you are between sizes, take a size smaller") carries no risk; an outcome claim ("look two sizes smaller") is a quantified body change. Read the context — we do not decide it for you. | (if it is an outcome claim) a smoother waistline under fitted clothes | 小两个码 |
By family
Reading by family beats reading alphabetically: fixing one line usually introduces another from the same family. Real rework happens inside a family, not across families.
Weight and body-change claims（4）
A garment changes the line under your clothes; it does not change body weight or body fat. Any "how much you lose" phrasing is an outcome promise the product cannot keep, and it lands on both the ad-platform misleading-claims rules and the listing-accuracy rules.
Fat-burning, sweat and metabolism（5）
Sweating more is not the same as burning fat, and this family of phrasing turns a wearing sensation into a physiological effect. It is where shapewear and "sauna" garments get taken down most often.
Detox and body-system claims（2）
"Detox" and "lymphatic" phrasing describes a garment as acting on a body system. It is a pseudo-scientific efficacy claim and is named explicitly in advertising rules in several markets.
Medical, recovery and device claims（6）
The moment the copy sounds medical, the product gets reviewed against a certification regime that apparel cannot satisfy. The most expensive term in this family is "medical grade", which usually only means the knit has strong stretch.
Endorsement and evidence claims（2）
"Doctor recommended" and "clinically proven" require you to be able to produce the doctor and the study. Without them these are not flourishes; they are factual statements you can be held to.
Immediacy and absolutes（2）
"Instantly" and "guaranteed" turn something that varies by body into a certain outcome. This is also the family with the highest false-positive rate: "ships instantly" is not a risk. Read the context.
The sizing grey area（1）
The same sentence can be sizing advice ("if you are between sizes, take the smaller one" — no risk) or an outcome claim ("you will look two sizes smaller" — high risk). That is why this family is always marked "needs review": the context is yours to read.
Download this list
The list is open data (CC BY 4.0). It contains term, level, reason, suggested replacement, family and version — and nothing else: no angle weights, no hook formulas, no selling-point lexicon. Take it and diff it against your own list.
- shapewear-claims-en.csv
- shapewear-claims.json（both languages, with families and pairings）
- Version history
How to use it
- Scan what goes into ads first: voiceover, captions, ad copy. These decide whether the ad runs.
- Then the creator brief. Creators say what the brief says; whatever it omits, they improvise.
- Then the listing. It decides whether the product stays up, and it is where all the other copy came from.
- Comment replies last. Easiest to forget, hardest to walk back.
- Do not treat a clean scan as safety. A finite list cannot catch a synonym. What it catches is the moment you did not realise you were making a promise.
Paste your copy and scan it (free, no login, no limit)
FAQ
Where does this list come from?
Four places: (1) the platforms’ published ad policy pages — the ones we opened for this pass are listed under Sources below; (2) FTC enforcement against shapewear specifically — the 2014 orders against Wacoal America and Norm Thompson Outfitters over caffeine-infused shapewear claims, which match this category exactly; the verbatim language is quoted on the lose-inches, cellulite and fat-burning pages; (3) China’s advertising law provisions on absolutes and false claims, which is where the Chinese listing copy originates; (4) phrasings we actually found in shapewear listing samples. It has not been reviewed by a lawyer — see the draft terms.
Why only shapewear?
Narrow and deep is the only shape a small team wins in. Shapewear is our beachhead because the risk here is almost purely a claims problem rather than a certification problem, and because standard Chinese listing copy translates straight into high-risk English. Beauty is second and its list does not exist yet, so we will not pretend it does.
How often is it updated?
On no fixed schedule. Any change bumps the version and lands in /changelog, and every page stamps the version it was built from (currently 2026-08-15c). We update when policy moves; we do not pad it to look busy.
Can I use it in my own system?
Yes. The CSV and JSON are CC BY 4.0 — attribution is all we ask, commercial use included. Only the term list is open; angle weights, hook formulas and the selling-point lexicon are not in it.
How is this different from the platform’s own review hints?
A platform only reviews the ad running on that platform. This list scans your own material — the listing, the script, the brief you send a creator — all of which are written before any platform sees them, and all of which feed TikTok, Amazon, Meta and Temu from the same sentence.
Sources
- TikTok 广告政策 · 误导与虚假内容（页面自标 Last Updated: April 2026） （checked 2026-08-15）
- Meta 广告标准 · 健康与保健 （checked 2026-08-15）
- Meta 广告标准 · 隐私侵犯与个人属性 （checked 2026-08-15）
- FTC 商业指导博客《Shape up your shapewear claims》（2014-09） （checked 2026-08-15）
- FTC 新闻稿《FTC Approves Final Orders Banning Two Companies From Making Unsubstantiated Slimming Claims for Shapewear Undergarments》（2014-11） （checked 2026-08-15）