Extension method
Genius Weft Extensions
Genius Wefts combine the strength of a machine weft with the flatness of a hand-tied weft. They are ultra-thin, lightweight, and can be cut anywhere without shedding, making them ideal for customised installs.
Key details
- 22 inches / 50g per pack
- 2–3 packs recommended for a full head
- Can be cut without unraveling
- No glue or tape required
- Lays flat against the scalp
- Great for seamless installs and fine hair
- 25 professional colours
- 22 inches - 50g
- 100% Remy human hair · double-drawn
- Professional-only pricing
Shade catalogue
Choose your shade
Pricing available for approved professionals only. Apply for access →
The SG standard
Why Choose SG Beauty Extensions?
Every strand is chosen the way a stylist would choose it — for quality you can feel behind the chair.
100% Virgin Remy Hair
Sourced in its natural, unprocessed state — never chemically stripped or altered.
Cuticles stay fully intact and aligned in one direction, keeping the hair's natural strength, shine and smoothness.
It's the benchmark grade reserved for truly premium human-hair extensions.
Consistent, salon-matched colour
Every order is colour-matched to the same professional standard.
Reliable, repeatable shades from one bundle to the next — no surprises when you're matching a client.
Reusable, wash after wash
Double-drawn for full, even ends from top to bottom.
With proper care the hair holds its integrity through repeat wear — a lasting investment for you and your client.
Stay in the loop
New colours & restocks, first
Join the list for product drops and behind-the-chair education for approved pros.