Let's talk about water — specifically, the surprisingly stressful business of drinking it. For years I've been caught in a bit of a standoff....

For years, haircare innovation has focused on tools, styling and surface-level results. But a new wave of beauty technology is asking a deeper question: what if healthier hair starts long before the blow-dry? Dyson’s latest scalp-focused launch marks a subtle but significant shift — from styling performance to biological foundations. By treating the scalp with the same intention as skincare, the brand is reframing hair health as a long-term, tech-led ecosystem rather than a quick cosmetic fix. It’s a move that signals where beauty tech is heading next: deeper, smarter, and rooted in science.

Let's talk about water — specifically, the surprisingly stressful business of drinking it. For years I've been caught in a bit of a standoff....