Siren SZN
Pop-up hair foil, pre-cut and pre-folded · 500 foils · 15 × 30 cm
Regular price$348
$0.06/foil
or 4 interest-free payments of $87 with
or 4 interest-free payments of $87 with
Join the Foil Club10% off$26.10$29
Foil Club is a mixed box: an even split of the prints in stock, brand new releases and whichever print you join from.
Pre-order: your next Foil Club shipment includes this one, from Monday 23 November.
Choose your delivery frequencySingle Box$29
Pre-order. Charged today, ships from Monday 23 November 2026.
SOLD OUT
- Shipping from $18. Express from $29.
Siren SZN is our first Limited Edition Drop. Featuring pre-cut pop-up hair foil, engineered with our in-house aluminium composition for improved flexibility and strength.
Our signature finish and deeper embossing grip the hair, so the section stays where you put it, and every foil comes pre-folded onto the print so you can paint straight onto the silver side.
When the box runs low, lock in the Lift and Lock tray and the last foils rise up to meet you and stay locked in, with no falling back down, ever.
Every detail of this hairdressing foil is designed to support a more precise, controlled colour application.
15×30cm
WF signature size.
The most flexible size to suit every section.
500
foils per box.
Because any less just ain't it.
18mm
Never fold foils again, every foil comes pre-folded.
18mm fold so you can paint straight onto the silver side.
WF Lift and Lock system.
An elevating tray with locking support tabs that lifts remaining foils as the box empties. Never dig for foil again.
An elevating tray with locking support tabs that lifts remaining foils as the box empties. Never dig for foil again.
WF signature custom designed grip.
For seamless application and secure hold.
For seamless application and secure hold.
The Retreat is dedicated to every salon and stylist who gives their clients a moment to step away, a retreat from the demands of day to day life.
Threaded through the design: "The beauty you see in everything is a reflection of the beauty in you." As hairdressers, we shape not just how our clients look, but how they see themselves.
The Retreat is also an ode to our own Westwater Retreat Salon. The atmosphere means clients return for more than their hair: it's the sense of belonging and familiarity when they walk through the door.
The artwork illustrates two brolgas, a familiar presence at Westwater Retreat. The two figures represent my beautiful freckled daughters, often seen with flowers in their hair.
Every element is hand illustrated, carrying the essence of our own Westwater Retreat into something tangible.
Join from any foil page and pick your pack, from single boxes in any number to a Stylist or Salon Pack, and how often it comes: monthly, every two months or every three.
Every delivery is 10 percent off for as long as you're in the club.
Every Foil Club delivery brings an even mix of our available prints, so there’s always something new to work with. Plus, you’ll get first access to new drops, with every new release automatically added to your next order.
This is a subscription that renews until you cancel, and you can skip, pause or cancel online from your account any time.
Got a question we haven't covered here? Foil Friend is in the bottom right, click and ask away.
Yes. Each sheet is 15 x 30cm, our signature size, built to handle balayage, foilyage, full heads and root retouches all without a single size adjustment. The width gives you room to section properly, the length covers you for all possibilities.
As the box empties, the remaining foils sit lower and get harder to reach. That's what Lift and Lock is for: an internal tray with locking support tabs that you engage as you near the bottom. It permanently lifts what's left to a comfortable working height and locks in place. No collapsing, no reaching, no breaking your flow.
Yes. The Retreat is built for heavy professional use with bleach, lightener, and all sorts of colour. It holds its shape under product weight, resists tearing through placement and removal, and stays in place through processing time.
Westwater's signature embossing texture grips the hair, so each foil holds its position through application instead of slipping as you work. It took a year to get the grip perfect, and we believe it is the best grip on the market.
Yep. Works across every professional colour brand and formula in the game.
500 sheets per box. Available as a Single Box, Stylist Pack (6 boxes), or Salon Pack (12 boxes).
Work out how many boxes you use a month with our foil calculator.
Work out how many boxes you use a month with our foil calculator.
