Velvet
Natural Medium chocolate Brunette
The Empress Weft™
SISI
Premium Hair Extensions
Inspired by an Empress.
Designed for modern women.
Become a SISI ProfessionalThe Empress Weft™
The signature of SISI.
Double drawn premium human hair, presented as a seamless genius weft — created for professionals who work in colour.
The SISI Difference
Hair, elevated.
Premium human hair, a thoughtfully developed weft system and a curated colour edit — created to give extension specialists the quality, consistency and colour versatility their clients deserve.
Premium Human Hair
Double drawn human hair, selected for consistency from root to tip.
The Genius Weft
A flat, seamless weft system developed for professional application.
Curated Colour
A considered colour edit, developed with professional colourists in mind.
Created by a Colourist
Developed behind the salon chair, for real-world extension and colour work.
The SISI Edit
A curated selection of signature shades, thoughtfully chosen by a colourist.
Smoked Caramel
Warm Caramel balayage
Cashmere
Cool Dimensional Bronde Brunette Balayage
Champagne
Rooted Champagne Balayage Blonde
Looking for a shade beyond The SISI Edit?
Enquire for our full professional shade list.
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Created by a colourist. For colourists.
SISI was born behind the salon chair.
As a professional hairstylist and colourist, Melissa Gloy understands that choosing the right extension shade isn’t simply about matching a swatch.
It’s about undertones. Dimension. Root transitions. Tonal balance. And how the hair will work with the stylist’s finished colour.
The SISI Edit was created with this professional perspective at its core — a curated palette designed to work beautifully within modern salon colour.
The SISI Method
Designed for seamless luxury.
The SISI Genius Weft lies flat and light against the head — seamless to apply, weightless to wear and beautiful to blend. A professional system created for specialists who care about movement, comfort and a truly invisible finish.
Discover the SISI MethodExclusively for professionals
SISI is for professionals.
Created for qualified hair extension professionals who demand exceptional colour, quality and consistency.
- Qualified hair extension specialists
- Professional hairstylists
- Salon professionals
- Independent extensionists
- Beauty professionals offering professional extension services
The SISI Story
Refinement, not excess.
Inspired by the legendary Empress Elisabeth of Austria, SISI was created around the idea that true luxury is not about excess — it is about refinement.
Discover the SISI storyReady to join SISI?
Premium hair for professionals who demand more.
If you’re a stylist, extension specialist or salon interested in working with SISI, we’d love to hear from you.
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