EP394: Hair Colour Ingredient Truths with Wella’s Ursus Schweitzer

Are scary ingredient headlines warping your colour decisions? In this episode brought to you by Wella Professionals UKI, we’re joined by Ursus Schweitzer—an R&D connector who bridges the lab and the salon floor. He observes how productsare really used, then translates complex chemistry into clear, salon-ready truths. Ursus cuts through the noise and decode what’s really inside the bottle so you can make smarter choices and educate clients with confidence. You’ll learn how to separate study-based evidence from clickbait, why full formulations and purpose-built systems (including alkalizers) matter more than single “hero” or “villain” ingredients, how credible sourcing, biodegradability, and sustainability guide modern development, and practical ways to translate science into salon language. An episode perfect for hairdressers and salon owners who are ready to swap noise for knowledge. Hit play!     CHAPTERS 6:32: Why Ingredients Matter Now 10:54: Ammonia Versus MEA 16:15: The Truth About Controversial Ingredients 21:06: Talking Confidence With Clients 23:08: Busting Ammonia Myths 26:05: Responding To Ingredient Concerns 28:24: The Future Of Formulation 33:13: Curiosity Over Caution   RESOURCES FOR MORE ON WELLA EDUCATION CLICK HERE VISIT WELLA STORE HERE CONNECT WITH WELLA PROFESSIONALS UKI ON INSTAGRAM @WELLAPROFESSIONALSUKI