Experience the Immortelle Overnight Reset Serum Mask, an essential skincare mask to help you look as if you've had a good night's sleep after leaving it on for just 15 minutes. This indulgent sheet mask is the perfect addition to your skincare routine. This luxury face mask is infused with the same concentration of Gardenia Extract as the Immortelle Overnight Reset Oil-in-Serum, enhanced with hyaluronic acid for an added boost of hydration retention. Designed to give your skin an immediate glow and 8h long-lasting hydration*, it offers a sensory experience of self-care, leaving your complexion feeling refreshed and radiant. * Efficacy test on 10 volunteers"