Chemical peel or microdermabrasion? Both remove the outer layer of skin to reveal smoother skin underneath — the difference is how. A chemical peel dissolves that layer with acids and can reach deeper; microdermabrasion sands it off mechanically and stays strictly on the surface. That single distinction decides which one suits you: peels for pigment, tone and acne, microdermabrasion for texture, dullness and a same-day glow with no downtime. Both are part of our facial treatments in Montréal menu at the Plateau and Laval clinics, and they cost exactly the same, so the choice comes down to your skin rather than your budget.

“Same price, same chair time, completely different tool. Pick the one that matches the problem, not the one that sounds stronger.”How we choose between the two

What this article covers

What’s the actual difference between them?

Chemistry versus mechanics. That is the whole thing, and everything else follows from it. A peel uses acid to loosen the bonds between dead surface cells so they shed; the strength and blend of the acid determines how deep the effect goes. Microdermabrasion uses a handpiece with an abrasive tip and suction to physically buff the surface away — the depth is limited by physics to the very top of the epidermis, no matter how it’s marketed.

A useful way to hold it: microdermabrasion is a very good polish, and a peel is a controlled, superficial injury that makes the skin renew itself. Neither is a resurfacing laser, and neither will do what microneedling does for collagen — that is a different mechanism again.

How does a chemical peel work, and which acid?

The acid blend is the treatment. Different acids have different molecule sizes and solubilities, which is why one suits oily congested skin and another suits dry sensitive skin. At IPL Lab we work in the superficial to light-medium range — cosmetic peels appropriate to a medical spa. Deeper medical peels belong with a dermatologist, and we will refer you rather than push past our scope.

One thing worth knowing before you buy anything online: the FDA has warned that at-home chemical peels are causing serious injuries, and the American Academy of Dermatology is explicit that a peel should be used only under the supervision of a licensed, trained provider. The acids are not the dangerous part — misjudging concentration, contact time and skin type is.

How does microdermabrasion work?

A handpiece passes over the skin with an abrasive tip — crystal or diamond — while suction lifts away the loosened cells and stimulates circulation. It takes about half an hour, feels like a firm cat’s tongue, and you walk out looking slightly flushed and noticeably brighter. Makeup goes on the same day.

The trade-off is honesty about ceiling. Because it only ever removes the outermost dead layer, microdermabrasion delivers a reliable, modest improvement that accumulates with repetition rather than a dramatic single result. That is exactly why it works well as a maintenance treatment on a monthly rhythm, and poorly as a one-off fix for a stubborn problem.

Which one for your concern?

This is the section that actually answers the question. Find your primary concern and the choice usually makes itself.

Two honest limits on that last row. Sags, deep scars and severe wrinkling do not respond well to peels — that is the accepted clinical position, not our caution. And melasma is its own problem: peels can help it, but it relapses readily, and a carbon peel is not a reliable melasma treatment and can make it worse. If pigment is your main concern, start with our hyperpigmentation and melasma approach instead of booking an exfoliation.

What’s the downtime, and how will your skin look after?

This is where the two genuinely diverge, and where most disappointment comes from booking the wrong one before a wedding.

Freshly exfoliated skin has lost some of its natural protection, so sunscreen is part of the treatment rather than an afterthought. That matters more in Montréal than people expect: spring snow glare is genuinely strong, and a peel course started in autumn is far easier to protect than one started in July.

How many sessions, and how often?

For peels, three to five treatments is the typical range to reach a goal, repeated roughly every two to five weeks depending on the depth used and how your skin responds. We usually plan four to six for tone and acne work. Microdermabrasion follows a different logic: it is a maintenance treatment, so a monthly rhythm over three to six months builds and holds the result rather than a fixed course that ends.

Can you combine them — or add a laser peel?

Not in the same appointment. Peeling and abrading the same skin on the same day is how you get an inflamed, over-treated face. Sequencing them across a plan is a different matter, and there is a third option people often mean when they say “peel” that is neither of these two.

Who should wait, or skip both?

A consultation and a patch test settle most of this in a few minutes, and we would rather have the conversation before you have paid.

What do they cost?

Identically, which is genuinely useful to know: price is not a tiebreaker here. A peel and a microdermabrasion session cost the same, so choose on the concern. Current package prices below — promotions change, so we confirm at your free consultation, and everything is listed in our facials collection.

If brightening is the real goal rather than exfoliation itself, our skin brightening programmes may be the better spend — say so at consultation and we will point you there instead.

What makes a peel or microdermabrasion at IPL Lab different?

Mostly that the acid and the depth are chosen for your skin at the appointment, rather than the same protocol being run on everyone who booked the same product name.

Medical disclaimer: this article is for general information only and is not medical advice, diagnosis or treatment. IPL Lab performs superficial to light-medium cosmetic peels and microdermabrasion; deeper medical peels are a physician procedure. Individual results vary. Speak with a qualified professional about your own skin and health history before beginning any treatment, and see a dermatologist for any medical skin condition.