Buying a beauty device in Canada: the rules nobody tells you
Updated September 28, 2026 · CMAC Beauty
In Canada a device sold with a treatment claim is a medical device and needs a Health Canada licence; a device sold as a cosmetic tool must describe appearance only. Before/after photos cannot stand in for proof, and a “was” price the seller never charged is illegal. Most of what you read while shopping breaks at least one of these rules.
We sell these devices, so read this with that in mind. It is still the page we wish had existed when we started, because every rule below is one a Canadian seller is already supposed to follow — and you can check each one yourself in under a minute.
The four rules, and how to check them
| The rule | A compliant listing | A red flag |
|---|---|---|
| Treatment claims make it a medical device | “The look of fine lines”, “appears smoother”, “less puffy-looking” | “Treats acne”, “heals”, “stimulates collagen” — with no Health Canada licence number anywhere |
| Before/after photos are not proof | Product shots, and an honest description of what a session feels like | Split-image faces. Lighting, makeup and angle do that work, not the device |
| A “was” price must be one actually charged | One price, or a discount off a price the shop genuinely used | A permanent “50% off” that has run since the listing first appeared |
| Reviews must come from real buyers | Few reviews, or none, on a young shop | Four hundred five-star reviews on a device launched last month |
Why the same device costs $60 or $300
Often it is the same factory. What changes is the route it takes to your door. A seller on a large marketplace pays roughly 15% commission in beauty, plus a per-unit fulfilment fee, plus the advertising needed to appear at all — about a third of the sticker before anyone earns anything. A clinic brand adds retail margin, packaging and a warranty desk. A direct shop pays card processing and postage.
So price tells you about the distribution, not the hardware. What genuinely differs between a $60 and a $300 mask is LED count, build quality, strap comfort, warranty length, and whether anyone answers when it stops working. Those are worth paying for. The word “clinical” on a box is not, unless a licence number sits beside it.
The questions worth asking before you pay
- Who is the seller, and is there a name and a phone number? A listing with neither is a gamble you cannot follow up on.
- What is the total time to my door — processing plus transit, not one of them? A shop showing only one number is hiding the other.
- What happens if it breaks in month four? Get the warranty in writing before, not after.
- Is the price the final price? Some Canadian shops add tax at checkout and some do not: a small supplier under the $30,000 threshold is not required to charge it.
- Does the listing say who should not use it? Pregnancy, photosensitivity, light-sensitising medication, pacemakers and active skin conditions are standard cautions. A listing with no cautions has not thought about you.
Where we stand, since you are on our site
We are a small shop in L'Assomption, Québec. Our LED mask is $59.99, and on September 28, 2026 the cheapest full-face mask on the first page of Amazon.ca was $89.99, with most listings between $129.99 and $169.99. We are cheaper because of the route, not the hardware, and the honest trade-off is delivery: ours takes about 2 to 4 weeks because it ships from the supplier's warehouse.
We also do not have hundreds of reviews, because only verified buyers can leave one and we are new. You are allowed to hold that against us. We would rather say it than buy them.
Frequently asked
- Is it legal to sell an LED mask in Canada without a Health Canada licence?
- Yes, when it is sold as a cosmetic tool and described in terms of appearance only. The licence requirement attaches to the claim, not to the device: the moment a seller says it treats a condition, it becomes a medical device and has to be licensed.
- Are before/after photos illegal?
- Using them as proof of a performance claim is the problem. Canadian advertising law requires a performance claim to rest on adequate and proper testing done before the claim is made, and a pair of photos is not testing. Honest shops leave them out.
- Why do some Canadian shops not charge tax?
- A supplier whose worldwide sales stay under $30,000 over four consecutive quarters is a small supplier and is not required to register for GST/HST. It is not a trick, and the listed price is then the final price.
- How do I spot bought reviews?
- Look at the ratio of reviews to the age of the listing, at whether the wording repeats across unrelated products, and at whether any review mentions something going wrong. Real review sets always contain complaints.