Cannes ’ historic Carlton Hotel is adding a Swiss, science-based touch to its offering, launching a new partnership between its C Club Spa and skin care brand La Prairie, including a signature treatment created exclusively for the hotel. The new treatment offers a bespoke facial, starting with a skin diagnosis followed by a personalized massage combined with highly targeted tools. Therapists tailor treatments using the brand’s products, such as its Skin Caviar collection, alongside “Kobido-inspired techniques to re-energize, lymphatic drainage work to detoxify, [and] sculpting movements to support muscle tone,” translating the brand’s cellular science into touch, a spokesperson for the brand explained. Related Articles La Prairie frames its skin care through the lens of “cellular longevity,” and shifts the focus from achieving quick surface results to supporting the long-term health and resilience of the skin — an approach rooted in the brand’s Swiss clinical heritage.…