consider this your hair era

Master Colourist

xoxo, Sij

SIIJ Hair is a modern colour studio specializing in blonding, balayage, and extensions. Every appointment is customized to your hair, your lifestyle, and your long-term results.

Ready when you are! Book Now!

What's on the menu

Blondes· Balayage· Colour Correction· Extensions· Haircuts· Toners
EXTENSIONS • BALAYAGE • HAIRCUTS

MODERN COLOUR

Custom colour built around your hair, your history, and your maintenance.

From lived-in blondes to full colour corrections, every appointment is planned with the end result and grow-out in mind.

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Jessica — Siij Hair

Meet Siij

BEHIND THE BRAND

Jessica. Founder of SIIJHAIR.

My story

I started in the industry at 23 and quickly knew this was the path for me. Over the years, I focused on refining my craft with a strong focus on colour.

After working in salons and learning from different mentors, I built a space that reflects how I work today: intentional, modern, and focused on results that actually last.

I've spent the last 10+ years understanding how colour behaves beyond the appointment — how it fades, how it grows out, and how to create tones that hold up weeks later, not just day one.

Read my full story

"My blonde finally lasts the full six weeks."

Siij didn't just refine my colour — she completely rewired how I think about my hair. I doubled the time between appointments, stopped touching it up at home, and finally feel in control of how my blonde grows out. Her work is sharp, but it's the read on what's actually possible that changes everything.

— Candice R.

FOR STYLISTS

Free guide

FILL YOUR CHAIR.

What actually worked.

The exact approach behind my fully booked schedule.

This is everything I'd do again if I had to start over.

  • straight to the point
  • real examples from my page
  • content you can actually use

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Proof it's
working

Eleven years behind the chair, twelve thousand followers, and a roster that fills sister-by-sister.

12K+

Followers organically grown on Instagram, sister-by-sister, no ads.

100+

Box-dye-to-blonde colour corrections rebuilt without losing the hair.

11

Years behind the chair watching what blondes actually do over time.

Ready?

Open The Chair.

Pick the date inside the booking calendar and I'll see you Monday through Saturday.

Book my appointment
Studio 8470 Highway 27, Unit 108
Vaughan, ON
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Hours Monday to Saturday
10:00 AM to 6:00 PM
Instagram @siij_hair
Studio Policies Three days notice on cancellations. No-shows will not be rebooked. Credit, debit, and cash accepted. Skip drugstore shampoos the week of your appointment so the colour takes clean.