What is Metal Purifier and why do i need it in my bleach?

Dive into the real-world conversations happening behind the chair with Wella Tech Talks. This podcast moves beyond glossy brochures to sit in on candid discussions between Wella colour educators and working professional hairdressers. You’ll hear them break down the key products and techniques that are defining modern colour, explaining not just what to use, but the specific reasons why certain formulas work so brilliantly. Each episode gets into the practical details-how to handle these products for consistent, stunning results, and which client scenarios they’re ideally suited for. It’s a direct line to the tips and shortcuts that make complex colour applications more manageable and creative work more efficient. Tune in for a grounded, technical look at the craft, where the focus is on actionable knowledge you can apply immediately in your salon. The dialogue in this podcast is built for colour professionals seeking to refine their approach and understand the nuance behind today’s most sought-after hair colours.