Platinum Rare Haute-Rejuvenation Mask: Unlock Timeless Radiance.Experience the pinnacle of anti-ageing efficacy with the Platinum Rare Haute-Rejuvenation Mask, designed to deliver both instant and long-term visible rejuvenation. This innovative night treatment acts in two powerful steps for transformative results.Upon just one application, instrumental measurements prove its ability to significantly boost moisture, visibly plump and smooth the skin, reduce the appearance of wrinkles, and refine skin texture.Over time, this luxurious mask is proven to restore skin hydration and suppleness, enhance skin firmness and elasticity, and increase the natural levels of hyaluronic acid and collagen in the skin.To use: Elevate your nighttime rejuvenation ritual by applying this mask weekly to your face, neck, and dcollet. For optimal results, use after Platinum Rare Haute-Rejuvenation Life-Lotion, Eye Elixir, and Eye Cream. La Prairie recommends incorporating this mask into your routine at least once, and up to three times, per week.