Dermagiz Medical Aesthetics

Dermagiz Medical Aesthetics We are a aesthetic medicine clinic devoted to make your skin fresher and look more beautiful

07/28/2026

Why is it called a blue nevus? 💙

No, it’s not called blue because it’s feeling lonely! 😉

A blue nevus gets its characteristic color because of where the pigment-producing cells (melanocytes) are located within the skin. In a blue nevus, these cells are found deep in the dermis. As light passes through the skin, the deeper melanin appears blue rather than brown—a phenomenon known as the Tyndall effect.

In contrast, the melanocytes in most common moles (nevi) are located more superficially, which is why they appear brown.

Blue nevi are benign lesions and, in most cases, do not require treatment. However, they should always be assessed carefully with dermoscopy to confirm the diagnosis and distinguish them from other pigmented lesions, including melanoma, which can occasionally mimic their appearance.

🔍 Every pigmented lesion deserves a thoughtful evaluation—not every blue spot is a blue nevus.

Pourquoi l’appelle-t-on un névus bleu? 💙

Non, ce n’est pas parce qu’il est triste d’ĂȘtre seul! 😉

Un nĂŠvus bleu tire sa couleur caractĂ©ristique de la profondeur Ă  laquelle se trouvent les mĂ©lanocytes, les cellules qui produisent le pigment. Dans un nĂŠvus bleu, ces cellules sont situĂ©es dans le derme profond. Lorsque la lumiĂšre traverse la peau, la mĂ©lanine situĂ©e en profondeur apparaĂźt bleue plutĂŽt que brune. Ce phĂ©nomĂšne est connu sous le nom d’effet Tyndall.

À l’inverse, les mĂ©lanocytes des nĂŠvus communs sont localisĂ©s plus superficiellement, ce qui explique leur couleur brune.

Les nĂŠvus bleus sont des lĂ©sions totalement bĂ©nignes et, dans la grande majoritĂ© des cas, ne nĂ©cessitent aucun traitement. Toutefois, ils doivent ĂȘtre Ă©valuĂ©s avec soin Ă  l’aide de la dermoscopie afin de confirmer le diagnostic et de les distinguer d’autres lĂ©sions pigmentĂ©es, notamment le mĂ©lanome, qui peut parfois leur ressembler.

🔎 Toute lĂ©sion pigmentĂ©e mĂ©rite une Ă©valuation attentive. Toutes les lĂ©sions bleutĂ©es ne sont pas des nĂŠvus bleus.

07/23/2026

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📞(438) 378-0947
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Perioral dermatitis is not an allergy. It is an inflammatory skin condition that can be triggered by occlusive or greasy creams, certain cosmetics, toothpaste ingredients, or an overgrowth of Demodex mites, which normally live on our skin.

One of the most common mistakes is applying cortisone (steroid) creams. While they may seem to improve the rash temporarily, they often make it worse over time and can lead to persistent flare-ups.

Perioral dermatitis may also cause a burning or stinging sensation, not just redness and bumps.

This patient had been applying mometasone cream because the rash wasn’t improving. Unfortunately, the steroid was actually fueling the condition, causing it to worsen rather than heal.

The right diagnosis is key—what looks like eczema or an allergic reaction may require a completely different treatment approach.

La dermatite pĂ©riorale n’est pas une allergie. Il s’agit d’une affection inflammatoire de la peau qui peut ĂȘtre dĂ©clenchĂ©e par des crĂšmes grasses ou trĂšs occlusives, certains cosmĂ©tiques, certains dentifrices ou encore par une prolifĂ©ration du Demodex, un acarien naturellement prĂ©sent sur notre peau.

L’une des erreurs les plus frĂ©quentes est d’appliquer une crĂšme Ă  base de cortisone. MĂȘme si elle semble amĂ©liorer l’éruption au dĂ©but, elle finit souvent par l’aggraver et entraĂźne des poussĂ©es persistantes.

La dermatite périorale peut également provoquer une sensation de brûlure ou de picotement, en plus des rougeurs et des petits boutons.

Cette patiente appliquait une crĂšme de momatĂ©sone parce que son Ă©ruption ne s’amĂ©liorait pas. Au contraire, le corticostĂ©roĂŻde entretenait l’inflammation et contribuait Ă  l’aggravation de la dermatite.

Le bon diagnostic est essentiel : ce qui ressemble Ă  de l’eczĂ©ma ou Ă  une rĂ©action allergique peut en rĂ©alitĂ© nĂ©cessiter un traitement complĂštement diffĂ©rent.

07/23/2026

This was a xanthoma, a benign lesion caused by lipid accumulation in the skin. While it appeared clinically benign, a few details made me pause: it had developed recently, appeared after a skin injury, and grew rapidly.

On dermoscopy, some features also raised enough concern that I felt it was prudent to remove the lesion and send it for pathology to rule out a Merkel cell carcinoma, a rare but aggressive form of skin cancer.

This photo was taken just a few days after the procedure, so the wound was still in the early stages of healing.

Clinical history, dermoscopy, and need for pathology analysis all play an essential role in choosing the right and safest treatment

Il s’agissait d’un xanthome, une lĂ©sion bĂ©nin causĂ©e par une accumulation de lipides dans la peau. Bien que son apparence soit rassurante, plusieurs Ă©lĂ©ments m’ont incitĂ© Ă  la prudence : elle Ă©tait d’apparition rĂ©cente, est survenue aprĂšs un traumatisme cutanĂ© et a connu une croissance rapide.

L’examen en dermoscopie rĂ©vĂ©lait Ă©galement certaines caractĂ©ristiques qui justifiaient une exĂ©rĂšse suivie d’une analyse en anatomopathologie afin d’écarter un carcinome Ă  cellules de Merkel, un cancer de la peau rare, mais potentiellement trĂšs agressif.

Cette photo a Ă©tĂ© prise quelques jours seulement aprĂšs l’intervention; la plaie Ă©tait donc encore en pleine phase de cicatrisation.

L’histoire clinique, la dermoscopie et le besoin d’un analyse pathologique sont complĂ©mentaires et essentielles pour choisit la bonne mĂ©thode de traitement.

07/21/2026

This is a seborrheic keratosis, a very common benign skin growth. It was located on my patient’s cheek, and her goal was simple: have it removed while minimizing the risk of a visible scar.

What made this case interesting was the journey she went through before arriving at my clinic.

She first saw a very experienced private dermatologist, who reassured her that the lesion was benign but felt that, because of its size and cosmetically sensitive location, a referral to a plastic surgeon was the best option.

The plastic surgeon was willing to remove it, but the proposed treatment was surgical excision with pathology analysis. The patient was concerned about having an incision on her face and continued looking for other options.

She then visited a family physician in the public system, who referred her to a dermatologist. Unfortunately, the estimated wait time was between 2 and 6 months.

Feeling discouraged, she turned to an AI search engine—which happened to recommend my clinic.

After assessing the lesion, we treated it with a laser-based approach. She is now healing well, and we’re very happy with her progress.

Her story is more common than many people realize. Even in Canada’s second-largest metropolitan area, navigating the healthcare system for a benign skin lesion can sometimes be a long and frustrating process.

Every lesion deserves an individualized assessment, and not every treatment is appropriate for every patient. The best approach depends on the diagnosis, location, size, cosmetic considerations, and the patient’s goals.

07/14/2026

Not every lump in the armpit is the same. An axillary lump may simply be a benign cyst, but it can also represent an enlarged lymph node, a lipoma (a benign fatty lump), or—more importantly—hidradenitis suppurativa (HS). HS is a chronic inflammatory condition that affects the apocrine (sweat) glands. It causes painful, recurrent nodules and abscesses that can eventually lead to permanent scarring if left untreated. Making the correct diagnosis is essential because the treatment is very different. While a cyst may require surgical excision, hidradenitis suppurativa is often managed with medications to reduce flare-ups, and when surgery is needed, a deroofing procedure is frequently preferred over complete excision.

When evaluating an armpit lump, details matter:
‹‱ When did it appear?‹‱ Where exactly is it located?‹‱ How often does it recur?‹‱ Is there pain, drainage, fever, or other associated symptoms?

Although both cysts and hidradenitis can become inflamed, distinguishing between them is key to choosing the right treatment and preventing unnecessary procedures.

If you have recurrent painful lumps in your armpits, don’t assume they’re “just cysts.” An accurate diagnosis can make all the difference.

07/10/2026

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📞(438) 378-0947
💌[email protected]
đŸ’»https://dermagiz.ca/product/aesthetics-and-skin-medicine

Trichloroacetic acid (TCA) peels are one of the most effective treatments for atrophic acne scars and improving overall skin texture. Their effectiveness is often underestimated.

Yes, TCA peels involve some downtime, but for the right patient, the results are often well worth the healing process. By stimulating collagen remodeling and improving scar depth over time, TCA peels remain one of the most powerful tools in acne scar treatment.

Beautiful skin isn’t built overnight—it’s built with the right treatment plan and patience.



Les peelings Ă  l’acide trichloroacĂ©tique (TCA) comptent parmi les traitements les plus efficaces pour amĂ©liorer les cicatrices d’acnĂ© atrophiques et la texture de la peau. Pourtant, leur efficacitĂ© est souvent sous-estimĂ©e.

Oui, les peelings au TCA nĂ©cessitent une pĂ©riode de rĂ©cupĂ©ration, mais chez les bons candidats, les rĂ©sultats en valent largement la peine. En stimulant le remodelage du collagĂšne et en amĂ©liorant progressivement la profondeur des cicatrices, le TCA demeure l’un des traitements les plus puissants contre les cicatrices d’acnĂ©.

Une belle peau ne se construit pas du jour au lendemain. Elle est le fruit d’un plan de traitement adaptĂ©, de patience
 et de constance.

07/09/2026

Book your appointment

📞(438) 378-0947
💌[email protected]
đŸ’»https://dermagiz.ca/product/aesthetics-and-skin-medicine

Some things have nothing to do with fashion—they have everything to do with feeling comfortable in your own skin.

For some faces, fuller lips beautifully enhance their natural features and create better facial harmony. While thinner lips may be trending, beauty is never one-size-fits-all.

The most flattering results aren’t about following trends—they’re about respecting each person’s unique anatomy and enhancing what already makes them beautiful. 💋✹

Certaines choses n’ont rien à voir avec la mode — elles ont tout à voir avec le fait de se sentir bien dans sa peau.

Pour certains visages, des lĂšvres plus pulpeuses mettent magnifiquement en valeur les traits naturels et crĂ©ent une meilleure harmonie du visage. MĂȘme si les lĂšvres plus fines sont Ă  la mode, la beautĂ© n’est jamais une approche unique qui convient Ă  tout le monde.

Les plus beaux rĂ©sultats ne consistent pas Ă  suivre les tendances, mais Ă  respecter l’anatomie unique de chaque personne et Ă  sublimer ce qui la rend dĂ©jĂ  belle. 💋✹

07/01/2026

🇹🇩 Happy Canada Day! 🍁

July 1st is a day to celebrate what makes Canada so unique: diversity, multiculturalism, and the many cultures that come together to call this country home.

For some, today is about spending time with loved ones. For others, it’s Moving Day—a uniquely Quebec tradition! 📩🏡

And for one of my patients, today was the perfect opportunity to invest in herself with a liquid BBL. Because self-care and confidence are always worth celebrating.

However you spend your Canada Day, I hope it’s filled with happiness, new beginnings, and reasons to smile.

Happy Canada Day! â€ïžđŸ€

🇹🇩 Bonne fĂȘte du Canada! 🍁

Le 1er juillet est une journée pour célébrer ce qui rend le Canada si unique : sa diversité, son multiculturalisme et les nombreuses cultures qui se réunissent pour faire de ce pays leur chez-soi.

Pour certains, c’est l’occasion de passer du temps avec leurs proches. Pour d’autres, c’est le traditionnel jour du dĂ©mĂ©nagement, une particularitĂ© bien QuĂ©bĂ©coise ! 📩🏡

Et pour l’une de mes patientes, c’était l’occasion parfaite d’investir en elle-mĂȘme en s’offrant un BBL liquide. Parce que prendre soin de soi et renforcer sa confiance en soi est toujours un excellent investissement.

Peu importe la façon dont vous cĂ©lĂ©brez cette journĂ©e, je vous souhaite une magnifique fĂȘte du Canada remplie de bonheur, de nouveaux dĂ©parts et de belles raisons de sourire.

Bonne fĂȘte du Canada! ❀

06/23/2026
06/21/2026

I’m not just a skin expert—I’m a skin nerd. And I’ll tell you something bluntly:

You won’t find scientific evidence that sunscreen causes skin cancer. On the other hand, there is overwhelming evidence that UV radiation causes skin cancer. That’s an established fact.

The DNA damage caused by UV rays is irreversible, but it is also largely preventable. It affects every skin type, regardless of how fair or dark your skin is.

Preventing skin cancer is simple:
☀ Wear a broad-spectrum sunscreen every day.
🧱 Use protective clothing, hats, and sunglasses.
🌳 Seek shade, especially during peak UV hours.
🔍 Have your skin checked regularly if you notice any changing spots.

Protect your skin today—your future self will thank you.

Je ne suis pas un expert de la peau
 je suis un véritable passionné de la peau. Et je vais vous dire une chose franchement :

Vous ne trouverez aucune preuve scientifique dĂ©montrant que les Ă©crans solaires causent le cancer de la peau. En revanche, il existe des preuves accablantes que les rayons UV provoquent le cancer de la peau. C’est un fait scientifiquement Ă©tabli.

Les dommages Ă  l’ADN causĂ©s par les rayons UV sont irrĂ©versibles, mais ils sont aussi largement Ă©vitables. Ils touchent tous les types de peau, quelle que soit votre carnation.

PrĂ©venir le cancer de la peau, c’est simple :
☀ Appliquez un Ă©cran solaire Ă  large spectre tous les jours.
🧱 Portez des vĂȘtements protecteurs, un chapeau et des lunettes de soleil.
🌳 Recherchez l’ombre, surtout lorsque les rayons UV sont les plus intenses.
🔍 Faites examiner votre peau rĂ©guliĂšrement si vous remarquez un grain de beautĂ© ou une lĂ©sion qui change d’apparence.

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3883 BoUlica St-Jean. Suite 305
Dollard-Des-Ormeaux, QC
H9G3B9

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