Ready for a hair refresh? Whether you’re after a soft sun-kissed glow or a bold, high-contrast finish, the latest hair colouring techniques of 2024 and 2025 are all about customization, dimension, and effortless style. From timeless balayage to trending foilyage, these techniques are perfect for clients who want to elevate their look with minimal upkeep. Here’s a closer look at the most popular hair colouring trends this season – all