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About Mon Trésor Spa Boutique
Founded in 2023 by seasoned skincare professionals with over 15 years in the beauty industry, Mon Trésor Spa Boutique is Yorkville’s destination for personalized luxury and cutting-edge treatments. Tucked into the heart of Toronto’s most art-filled, high-end neighborhood at 86 Yorkville Ave, our spa marries urban sophistication with a warm, boutique-style welcome.
Our Mission
To make every guest feel like a treasure. We blend advanced skincare science with organic formulas, all tailored to your unique skin profile, so you leave not just glowing—but empowered.
Why Mon Trésor?

Truly Personalized Care
From your first hello to your post-treatment plan, we listen—then customize every product, technique, and home regimen for your skin’s specific needs.

State-of-the-Art Technology
Experience the latest in beauty innovation: Geneo™ X oxygen-infusion, DermaFlux LED, Perfectio by Zero Gravity, Twist microneedling, and clinical-grade peels—all Health Canada and/or FDA approved.

Effortless Luxury & Cleanliness
Our bright treatment rooms are designed to calm the mind and focus on results. Expect spotless standards, expert guidance, and that “come-back-again” feeling.
Step into Mon Trésor Spa Boutique, where every treatment is an invitation to discover your skin’s true treasure. We can’t wait to treat you.
Testimonials
What People Say About Us