What a skincare brand can claim in Canada: cosmetic words versus drug words
The direct answer
In Canada, a beauty product is treated as a cosmetic or as a drug or natural health product according to what it claims. The Ad Standards and Health Canada guidelines for cosmetic advertising say the difference lies in representing a benefit to human health. Non therapeutic claims, such as heals dry skin, reduces the look or the signs of aging, smoothes wrinkles, reduces the look of age spots, cleanser for acne prone skin and dermatologist tested, must be true and verifiable and need no prior authorization. Therapeutic claims, such as heals without qualification, repairs damaged skin, eliminates age spots, removes scars and treats, prevents or heals acne, need Health Canada authorization. Under the Cosmetic Regulations, a cosmetic must be notified to Health Canada within 10 days of first sale and must list ingredients by INCI name, with fragrance allergens above set thresholds disclosed under amendments phased in from 2026.
Five conclusions
The argument, compressed.
- A claim of benefit to human health moves a product out of the cosmetic category.
- Appearance language is the cosmetic side: reduces the look of wrinkles, improves the look of acne scars, covers blemishes.
- Treatment language is the drug side: treats acne, removes scars, eliminates age spots, repairs damaged skin.
- Cosmetic claims must still be true and verifiable.
- Notify Health Canada within 10 days of first sale, list ingredients by INCI name, and plan for the fragrance allergen disclosure dates.
Working framework · 4 decisions
The claim column check
Four steps for every line on a pack, product page or ad. The official guideline's two columns are the reference; confirm borderline wording with a regulatory adviser.
Decision 01 / 04
Verb
Find the verb. Treats, heals, prevents, repairs and eliminates point toward the drug column unless tightly qualified.
The dividing line
The guidelines published by Ad Standards with Health Canada, dated October 2016 and still the version Ad Standards links, put the test in one sentence: it is the representation of a benefit to human health that determines the difference between a therapeutic claim and a non therapeutic, cosmetic claim.
Non therapeutic claims need no prior authorization from Health Canada, though they must be true and verifiable. Therapeutic claims belong to drugs and natural health products, which need a product licence. A cream that claims to treat acne has, by making that claim, left the cosmetic category.
The two columns, side by side
The guideline's tables pair acceptable cosmetic wording with wording that needs authorization. A few pairs show the pattern.
- Heals dry skin, repairs dry skin: cosmetic. Heals, unqualified, or repairs damaged skin: therapeutic.
- Reduces the look or the signs of aging, smoothes wrinkles, skin looks visibly younger: cosmetic. Prevents photoaging: therapeutic.
- Reduces the look of age spots: cosmetic. Eliminates age spots: therapeutic.
- Improves the look of acne scars: cosmetic. Removes or reduces scars: therapeutic.
- Cleanser for acne prone skin, covers blemishes: cosmetic. Anti blemish, clears skin of acne, heals, prevents, stops or treats acne: therapeutic.
- Dermatologist tested, recommended or developed by dermatologists: cosmetic. Prescription strength, or any reference to action at a cellular level: therapeutic.
The pattern
Cosmetics change how skin looks and feels. Drugs change what skin does. Write the first and you stay a cosmetic.
Notification and labels
The Cosmetic Regulations require the manufacturer or importer to give Health Canada a notification at the latest 10 days after first selling a cosmetic, and to update it within 10 days when the information changes. A cosmetic left unnotified past that window may no longer be sold.
Ingredients go on the outer label, each listed by its INCI name, and label information appears in English and French apart from the INCI names. Very small packages may point to a website for the list.
Amendments registered in April 2024 added disclosure of fragrance allergens above 0.01% in rinse off products and 0.001% in leave on products. The government's impact statement sets out the phasing: new products disclose the expanded allergen list from 1 August 2026, and existing products from 1 August 2028. A brand launching now should design the label for the expanded list.
Claims as brand voice
The cosmetic column is a writing brief. It rewards sensory, visible, specific language: how skin looks after four weeks, how a texture feels, what dryness it relieves. Brands that learn to write well inside it sound more credible than those reaching for treatment words they would need a licence to use.
Words such as natural, clean and hypoallergenic have no ruling in the claim tables, so the general rule applies: true, verifiable and free of any implied health benefit. Decide what each one means for your brand, write the definition down, and keep the evidence.
Before you use it
Questions that can change the recommendation.
Can a cosmetic claim to reduce wrinkles in Canada?
Appearance claims such as smoothes wrinkles, wrinkles appear reduced, and reduces the look or the signs of aging are listed as acceptable non therapeutic claims. They must be true and verifiable.
Can a skincare product say it treats acne?
Heals, prevents, stops or treats acne are therapeutic claims that need Health Canada authorization. Cleanser for acne prone skin and covers blemishes are listed on the cosmetic side.
Do I have to register a cosmetic with Health Canada?
The Cosmetic Regulations require a notification to Health Canada at the latest 10 days after the manufacturer or importer first sells the cosmetic in Canada.
When do fragrance allergens have to be on Canadian cosmetic labels?
Amendments registered in April 2024 require disclosure above 0.01% in rinse off and 0.001% in leave on products. The government's impact statement gives 1 August 2026 for the expanded allergen list on new products and 1 August 2028 for existing products.
Can I say dermatologist tested?
Dermatologist tested is listed as an acceptable non therapeutic claim. Like every cosmetic claim it must be true and verifiable, so keep the test record.
Research record
What this guide draws from.
Each source note describes what the reference supports. Platform guidance, research findings and Branding Tatva's practical suggestions have different scopes.
- Guidelines for the Nonprescription and Cosmetic Industry Regarding Non therapeutic Advertising and Labelling Claims
Ad Standards and Health Canada
October 2016; acceptable and unacceptable claim tables.
- Cosmetic Regulations (C.R.C., c. 869)
Justice Laws Website
Notification, INCI labelling and fragrance allergen provisions; last amended 12 April 2026.
- Regulations Amending Certain Regulations Concerning the Disclosure of Cosmetic Ingredients
Canada Gazette, Part II
Registered 12 April 2024; phasing of fragrance allergen disclosure.
