Lierac Premium Absolute Night Recovery Serum is a high-performance cosmetic treatment designed to support the skin's natural recovery processes during nighttime rest. Developed based on 12 years of research and six patents, this biphasic serum acts on various visible signs of aging, helping to improve skin quality, evenness, and luminosity. Its technology combines three complementary approaches: NAD+ Booster Technology: The NAD+ booster was developed to stimulate the production of nicotinamide adenine dinucleotide (NAD+), a coenzyme naturally present in cells and essential for cellular metabolism. This technology helps support the skin's natural recovery and regeneration mechanisms, contributing to more revitalized-looking skin. Patented Black Tulip Extract: A botanical ingredient of natural origin, developed after 12 years of research, recognized for its antioxidant properties. It helps protect the skin against oxidative stress, strengthen the skin barrier, and preserve its healthy appearance against environmental factors that contribute to premature aging. A trio of patented botanical actives: The combination of three patented botanical actives was developed to act on the mechanisms associated with cellular longevity, helping to correct visible signs of aging and improve the overall appearance of the skin. The formula also contains complementary ingredients such as niacinamide, glycolic acid, squalane, and tocopherol, which contribute to improving the appearance of skin texture, providing comfort, and supporting antioxidant protection. Its biphasic texture combines a fresh and light aqueous phase with a nourishing oily phase, providing a pleasant sensory application and a feeling of comfort and elasticity. Before use, it is necessary to shake the bottle to homogenize the two phases. With 92% naturally derived ingredients and clinically tested under dermatological control, it is suitable for all skin types. Benefits: • Helps support the skin's natural regeneration mechanisms during sleep; • Helps correct visible signs of skin aging; • Helps reduce the appearance of wrinkles and expression lines; • Helps improve the appearance of blemishes and even out skin tone; • Helps revitalize the skin and restore radiance; • Provides smoother-looking skin with visibly improved texture; • Helps protect the skin against the effects of oxidative stress; • Helps strengthen the skin barrier; • Combines a fresh aqueous phase with an oily phase that provides comfort and elasticity; • Contains 92% naturally derived ingredients; • Suitable for all skin types.