Before we get into this, I want to make it clear that I know the sound of a 31-year-old talking seriously about longevity is slightly absurd. After all, the concept of “longevity” is often associated with ageing. But lately, I’ve become increasingly fascinated by the idea that longevity is no longer just about looking youthful; it’s about preserving energy, cognition, vitality and quality of life for as long as possible.

For years, wellness has been sold through aesthetics: green juices, reformer Pilates, expensive supplements and skincare routines displayed almost like fashion accessories. But in 2026, the conversation has started to shift. The aspiration now isn’t simply to look healthy, it’s about being healthy, and living better for longer. Wellness has evolved from things we can buy as a reactive fix into changes we can make as a long-term investment, and longevity is the new definition.

Rebecca Donaldson at Clinique La Prairie

Everyone is talking about sleep quality, inflammation, blood sugar, nervous-system regulation, recovery and biological age. Younger generations are drinking less alcohol (a Drinkaware survey from 2025 showed 49% of young adults choose no- and low-alcohol drinks to moderate their drinking, nearly doubling since 2018), sober-curious culture has gone mainstream and wellness retreats are beginning to resemble medical institutions rather than spas.

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