Oz Hair & Beauty (online store) is having a Boxing Week Sale ending 2nd January. Shipping is free for orders $50 and above, otherwise $6.95.
Discount codes:
* OZBOXING
10% off all haircare and https://www.ozhairandbeauty.com/collections/beauty
* 25LUXE
25% off all luxury haircare (Balmain Paris, Kevin Murphy, Kerastase Paris, Shu Uemura), excludes packs
* OZLUXE
Free shipping for luxury haircare
* 5XMAS
5% off XMAS Packs
Unfortunately the codes don't appear to be able to stack. The 25% off luxury haircare discount is the best deal for these brands from what I can find. They are very rarely on sale.
There are also some other popular products on sale:
* Olaplex Hair Perfector No.3 100ml $31.89 (was $49.95)
* ghd Straightener IV Styler 24mm Plates 173.95 (was $240.00)
* Redken All Soft Conditioner 1000ml 32.95 (was $91.80)