Prohibited Skincare Ad Terms: Cosmetic Ad Compliance Guide
Published 2026-08-03 00:00:00 · Tiensi
【Introduction】:This article systematically compiles prohibited terms, high-risk expressions and common violation scenarios in skincare advertising, covering absolute claims, medical terminology, efficacy exaggeration, ingredient risks and authority endorsements across more than 20 categories. It serves as a compliance reference for brand operations, content review and product-detail-page self-checks.
【Keywords】:skincare advertising law, prohibited-terms database, cosmetics marketing compliance, advertising review, product-detail self-check, absolute claims, medical-style claims, efficacy-claim rules, advertising-law banned words
【Table of Contents】
I. Introduction
As the cosmetics industry grows rapidly, channels such as brand promotion, product marketing, e-commerce detail pages and short-video campaigns have become key ways for companies to reach consumers. At the same time, the Advertising Law of the People's Republic of China, the Cosmetic Supervision and Administration Regulation, and the Measures for the Administration of Cosmetic Labellingalong with major e-commerce platform rules, impose strict requirements on cosmetics marketing language.
Cosmetics are daily consumer goods; they do not have functions such as disease treatment or medical intervention. When promoting products, companies must not mislead consumers through exaggerated effects, false promises, medical-style expressions or absolute descriptions.
This article systematically compiles prohibited terms, high-risk expressions and common violation scenarios in skincare advertising, covering absolute claims, medical terminology, efficacy exaggeration, ingredient risks and authority endorsements across more than 20 categories, with hundreds of terms in total, serving as a compliance reference for brand operations, content review and product-detail-page self-checks.
II. Absolute and Superlative Terms
【Note】Advertising must not use expressions that cannot be verified, cannot be compared, or that claim the highest level or uniqueness.
(1) High-Risk 'Most / Zui' Terms
Most
Best
Best
Strongest
Optimal
Highest quality
Finest quality
Safest
Most comfortable
Gentlest
Most natural
Purest
Most professional
Most reasonable
Most convenient
Most handy
Best fit
Most suitable
Most appropriate
Most worthwhile
Most popular
Most fashionable
Top-selling
Best-selling
Most renowned
Most authoritative
Most authentic
Most economical
Most practical
Most charming
Most vibrant
Densest
Deepest
Most delicate
Softest
Smoothest
Cleanest
Shiniest
Brightest
Most rigorous
Longest-standing
Most common
Most frequently used
Simplest
Lightest
Easiest
Happiest
Most ideal
Most considerate
Warmest
Best at heat retention
Most refreshing
Sexiest
Most beautiful
Most beautiful and fashionable
Healthiest
Most natural
Most scientific
Most advanced
Most cutting-edge
Newest
Latest research
Latest technology
Latest creation
Latest invention
Freshest
Most recent
Smallest
Minimum value
Largest
Maximize
To the greatest extent
Lowest
Lowest price
Cheapest
100%
(2) Superlative, Uniqueness and Industry-Leading Terms
National-level
World-class
Global-level
Highest grade
Top-grade
Top-tier
Ultimate
Extreme
Supreme
Peak
Champion-grade
Special-grade
No. 1
No. 1 brand
Front line
Top choice
First
First-ever
First created
First launched
Exclusive
Exclusive formula
Exclusive design
Exclusively developed
Unique
Uniquely owned
Only
One and only
Absolutely unique
Only this one style
First released across the entire network
First product across the entire network
World's first product
Pioneering brand
Leading launch
Leading brand
Leader
Flagship brand
Far ahead
Creator
King of
Foremost of
Sales champion
NO.1
Gold medal
Famous brand
Renowned
Big brand
Luxury
(3) Absolute Promises and Unverifiable Terms
Absolute
Absolute value
Absolutely unique
Permanent
100%
All-purpose
Perfect
Invincible
Unprecedented
Ultimate
Premium
Miracle
Magical effect
Special effect
All-effect
Strong effect
Super strong
High efficiency
Quick effect
Remarkable effect
Comprehensive
All-round
Zero burden
No side effects
International quality
High-end
Genuine product
【Example Comparison】
[Wrong]
The skincare brand with the highest online sales[Wrong]
Strongest hydrating effect[Wrong]
The world's only formula【Suggested Revision】
Best-selling product · Offers a good hydration experience · Uses a distinctive formula
III. Medical Terminology and Pharmaceutical Expressions
(1) Medical and Pharmaceutical Terms
Cosmetics must not use medical-field vocabulary, nor imply that the product is a drug or medical device.
Cosmeceutical
Prescription
Prescription drug
Medical prescription
Medicinal
Medicine
Traditional Chinese medicine
Chinese herbal medicine
TCM essence
Medical
Medical-grade
Treat (medical)
Treat
Cure
Therapeutic effect
Treatment course
Clinical
Hospital
Physician
Doctor-recommended
Medical aesthetics
Medical skincare
Medical-beauty grade
(2) Disease-Related Names
It is prohibited to claim a product can target diseases or pathological conditions.
Dermatitis
Eczema
Psoriasis
Alopecia areata
Folliculitis
Hormone-dependent dermatitis
Names of various skin diseases
(3) Medical-Efficacy Implication Terms
【High-Risk Terms】
Antibacterial
Bactericidal
Bacteriostatic
Germ-removing
Sterilizing
Anti-bacterial
Disinfecting
Anti-inflammatory
Anti-inflammation
Promote blood circulation
Open meridians
Detoxify
Anti-allergy
Prevent allergy
Desensitize
Anti-viral
Hair growth
Anti-hair-loss
Hair regeneration
Scar removal
Fat dissolving
Liposuction
Weight loss
Slimming
Face slimming
Leg slimming
Fat expelling
IV. Non-Compliant Skincare Efficacy Claims
(1) Anti-Hair-Loss Products
Prohibited:
Promote hair growth · Hair growth
Regulate hormonal influence
Promote hair growth
(2) Acne Products
Prohibited:
Treat acne · Acne removal (medical treatment meaning)
Bactericidal acne care · Anti-inflammatory acne care · Antibacterial acne care · Hormone-regulating acne care
【Suggestion】
Improve acne-prone skin condition · Help cleanse skin · Reduce oil-related skin concerns
(3) Repair Products
Prohibited:
Repair scars · Repair scalds · Repair burns
For damaged areas · Repair of injured areas
【Suggestion】
Soothe skin condition · Relieve dry skin discomfort
(4) Anti-Wrinkle Products
Prohibited:
Remove wrinkles · Eliminate wrinkles · Erase wrinkles · Permanently young
【Suggestion】
Improve skin firmness · Enhance skin elasticity and radiance
(5) Hair-Care Products
Prohibited:
Repair damaged hair · Repair split ends · Repair brittle hair
【Suggestion】
Improve dry hair condition · Enhance hair smoothness
(6) Body-Powder Products
Prohibited:
Improve pathological hyperhidrosis · Suppress pathological hyperhidrosis
(7) Cosmetic / Makeup Products
Prohibited:
Promote eyelash growth
V. False Exaggeration and Consumer Misleading
(1) Effect Promises and Quick-Results Terms
Cosmetics must not make absolute promises about effects, nor imply definite, permanent or rapid results after use.
Instant whitening
Immediate whitening
Fast whitening
Quick effect
Immediate results
Effective upon use
Results in one use
Instant change
Fast repair
Permanent spot removal
Permanent improvement
Permanently young
Long-lasting solution
Miracle effect
(2) Exaggerated Efficacy Expressions
Special effect
All-effect
Strong effect
Remarkable effect
Magical effect
High efficiency
Super strong
Extraordinary
Comprehensive
All-round
Ultimate
Perfect
Miracle
Ultimate
Extreme
Top-grade enjoyment
Supreme experience
Extraordinary effect
(3) Exaggerated Natural / Safety Expressions
Pure natural
100% natural
Pure natural product
Additive-free
Non-toxic and harmless
Absolutely safe
No side effects
Zero burden
【Note】If a product contains only some naturally derived ingredients, it must not be marketed as "pure natural"; "additive-free" must specify the range of omitted additives and must not imply the product is absolutely safe.
VI. Antioxidant / Anti-Aging / Biological-Mechanism Risk Terms
(1) Antioxidant-Related
Anti-oxidation
Antioxidant
Antioxidant capacity
Resist free radicals
Eliminate free radicals
Neutralize free radicals
Improve free-radical damage
Combat oxidative damage
Delay oxidative aging
(2) Anti-Aging-Related
Anti-aging
Delay aging
Prevent aging
Age-reversing
Rejuvenation
Everlasting youth
Stay young forever
(3) Cell and Biotechnology-Related
Promote cell renewal
Cell regeneration
Stimulate cell renewal
Activate skin
Activate skin cells
Nourish basal skin cells
Accelerate cell metabolism
Promote cell metabolism
Improve cell function
Repair basal skin cells
Promote epidermal cell metabolism
(4) Collagen and Elasticity-Related
Supplement collagen
Promote collagen production
Promote bone-collagen synthesis
Promote elastin synthesis
Enable elastin formation
Increase skin elasticity
【Suggested Expression Direction】
Improve skin elasticity and suppleness · Enhance skin firming experience
VII. Whitening / Spot / Pigmentation Risk Terms
Block melanin
Block melanin
Inhibit melanin
Inhibit melanin formation
Reduce melanin production
Reduce melanin deposition
Reduce pigmentation
Eliminate spots
Spot-free
Spot-clearing
【Note】Terms such as "whitening", "spot-lightening" and "spot-removal" may only be used if the product holds the special-use cosmetic qualification.
VIII. Body-Function Improvement and Health-Implication Terms
Boost immunity
Enhance resistance
Strengthen resistance
Improve baby's resistance
Increase IQ
Increase EQ
Promote intellectual development
Brain development
Cerebellum development
Promote growth and development
Health care
Wellness care
Protect internal organs
Improve lung function
Improve intestinal protection
Safeguard intestinal micro-ecological balance
IX. Sleep / Fatigue / Body-Soothing Risk Terms
Improve sleep
Improve sleep quality
Promote deep sleep
Hypnotic
Sedative
Relieve fatigue
Eliminate tiredness
Soothe muscle fatigue
Relieve bodily discomfort
Relieve lower-back and back pain
Relieve shoulder fatigue
Relieve leg fatigue
Reduce back pain
X. Blood-Circulation and Body-Regulation Risk Terms
Promote blood circulation
Enhance blood circulation
Accelerate blood circulation
Improve microcirculation
Promote wrist blood circulation
Activate blood and open channels
Qi and blood circulation
XI. Pregnancy, Maternal and Baby-Related Risk Terms
(1) Pregnancy and Postpartum-Related
Prevent postpartum uterine cold
Protect the female uterus
Prevent organ prolapse
Promote uterine contraction
Promote lochia discharge
Promote complete lochia discharge
Prevent pregnancy syndrome
Prevent pregnancy syndrome
Prevent gynecological inflammation
Prevent malposition of fetus
Promote proper pelvic healing
Prevent uterine prolapse
Relieve breast distension pain
Relieve breast tenderness
Prevent mastitis
Prevent mastitis
(2) Infant and Toddler-Related
Shape a healthy head form for baby
Prevent correcting flat head
Protect baby's eyesight
Enhance baby's resistance
Enhance baby's immunity
Promote baby's brain development
Promote baby's brain development
Promote baby's cerebellum development
Help brain development
Enhance baby's brain development
Promote baby's spine development
Promote bone development
Prevent osteoporosis
Prevent rickets
Prevent respiratory tract infection
Prevent eczema
Prevent baby skin allergy
Prevent baby from catching a cold
Reduce colds
Prevent colds
Prevent colds
Reject colds
Stay away from colds
XII. Weight-Loss and Body-Shaping Risk Terms
Weight loss
Slimming
Face slimming
Leg slimming
Fat dissolving
Liposuction
Fat expelling
Eliminate fat
Body shaping and fat reduction
XIII. Ingredient Claims and Formula-Implication Risks
Ingredient has therapeutic effect
A certain ingredient treats diseases
A certain plant has pharmacological repair
A certain TCM herb treats
【Principle】Ingredient claims must: 1. Match the actual formula; 2. Match the product filing information; 3. Not expand product efficacy through ingredient efficacy.
XIV. Authority Endorsements and False Certification
(1) State Organs and Official-Institution Endorsements
Recommended by XX state organ
Recommended by state organ
Recommended by state leader
Exclusive state supply
Special state supply
State-designated
State-recognized (no basis)
National-level brand
(2) Exaggerated Corporate and Brand Honors
China Famous Trademark
Time-honored brand (unauthorized)
Leading brand
Leading brand
Industry leader
No. 1 brand
Famous brand
Renowned brand
International brand (no basis)
World brand (no basis)
(3) Quality-Certification and Testing Misleading
Quality inspection-exempt
No state quality inspection required
Sampling-inspection exempt
No testing required
Absolute safety certification
Highest-standard certification (no basis)
(4) Expert and Medical-Institution Endorsements
Expert-recommended
Physician-recommended
Doctor-recommended
Hospital-recommended
Clinically verified
Clinical-grade
Medical certification
Expert certification
XV. Medical Figures and Historical-Celebrity Endorsements
Must not use medical celebrities to create an authority implication:
Bian Que
Hua Tuo
Zhang Zhongjing
Li Shizhen
Shen Nong
Nightingale
【Risk Expressions】❌ Hua Tuo secret-formula skincare · ❌ Li Shizhen-recommended formula · ❌ Shen Nong herbal treatment for skin issues
XVI. Tech Concepts and Hard-to-Understand Terms
(1) Tech-Packaging Risk Terms
Decode
Digital
Smart
Infrared
Active energy
Active oxygen
Tech balance
Cold effect
Oxygen repair
Nutrient repair
(2) Human-Mechanism Implication Terms
Activate skin cells
Repair basal skin cells
Cell renewal
Skin remodeling
Skin regeneration
Deeply change skin structure
【Note】If these do not match the product's real function and testing basis, they easily constitute false or exaggerated claims.
XVII. Superstition / Feudal / Vulgar Expressions
(1) Feudal and Superstitious Terms
Ghost
Demon
Succubus
Witch
Divination
Evil
Soul
Magic pill
Attract wealth and treasure
Turn misfortune into fortune
Enhance the sixth sense
(2) Vulgar Expressions
Nude (context-dependent)
【Note】Must not be used in vulgar expressions such as "nude body" or "bare"; ✅ "nude makeup" (in the makeup category) is permissible.
XVIII. Promotions and Time-Limit Expressions
(1) False-Urgency Expressions
Limited time (no clear duration)
Last day
Last round
Countdown
Act now
Today only
This one time only
Ending at any time
Price rising at any time
Price dropping soon
(2) Group-Buy and Event Names
Flash sale
Brand group-buy
Premium group-buy
Single-product group-buy
Special-deal party
Shopping party
【Note】When used, the event date, duration and applicable scope must be clearly stated.
XIX. Efficacy Restrictions for Special Product Categories
(1) Moisturizing Products
High risk:
Prevent rough skin
Prevent dry skin
Tighten skin
Remove dry, aged surface keratin
Supplement skin-cell moisture
【Suggestion】
Replenish skin moisture · Keep skin moisturized · Improve dry skin feel
Note: Expressions related to "cells" should be used with caution.
(2) Skin-Beautifying Products
Use with caution:
Increase skin elasticity
Regulate skin
Keep skin healthy
Make skin fresher
Delay aging
Repair fine lines
Repair surface damage
Lighten dark circles
Enhance skin whitening recovery
【Note】The following terms are controversial and depend on filed efficacy: inhibit melanin formation · Balance oil distribution · Repair fine lines · Delay aging
XX. Permitted Reference Terms for Cosmetics
(1) Non-Special-Use Cosmetics
Hair products:
Anti-dandruff
Soft
Skincare products:
Fresh
Oil control
Moisturizing
Hydrating
Soothing
Anti-wrinkle
Fair
Firming
After-sun repair
Makeup products:
Beautify
Conceal
Refine
Whitening (must meet requirements)
Lip beautifying
Lip moisturizing
Lip care
Luscious lashes
Curled
Fragrance products:
Body fragrance
Refreshing
(2) Special-Use Cosmetics
Principle: Must not exceed the product filing category or approved efficacy scope.
XXI. Final Checklist for Product-Detail-Page Review
After receiving a product detail page, focus on checking the following categories:
1. Superlative terms
Most
No. 1
First
Exclusive
Only
Top-grade
Ultimate
NO.1
2. Medical-style expressions
Treat
Cure
Medicinal
Medical
Anti-inflammatory
Antibacterial
Hair growth
Scar removal
Weight loss
3. Efficacy exaggeration
Quick effect
Permanent
Remarkable effect
Magical effect
Special effect
No side effects
4. Biological-mechanism risks
Antioxidant
Free radicals
Cell regeneration
Collagen production
Elastin formation
5. Authority endorsements
National-level
Expert-recommended
Hospital-recommended
Clinically verified
6. False safety
Pure natural
Additive-free
Non-toxic and harmless
100% safe
【General Principle】
Truthful · Evidence-based · Consistent with filed efficacy · No treatment implication · No effect exaggeration · No absolute-advantage claim
Avoid:
❌
Treat diseases
❌ Alter human-body functions
❌ Permanently guarantee effects
❌ False authority endorsement
❌ Absolute comparison
Recommended:
✅
Improve skin condition
✅ Enhance the usage experience
✅ Help maintain good skin condition
✅ Deliver a moisturized, comfortable and fresh experience