The VICHY Liftactiv Collagen Specialist 16 Day Cream is a skincare product formulated with a combination of scientifically proven active ingredients aimed at improving skin firmness and reducing the appearance of wrinkles. The key active ingredient in this cream is fragmented Hyaluronic Acid, which is known for its ability to hydrate and plump the skin. Hyaluronic Acid is a glycosaminoglycan that can hold up to 1000 times its weight in water, making it an effective ingredient for maintaining skin hydration and elasticity. Another important component of this cream is Peptide-C, a combination of biopeptides and Vitamin C. Peptides are small chains of amino acids that can penetrate the skin barrier and stimulate collagen production, promoting skin firmness and reducing the depth of wrinkles. Vitamin C is a powerful antioxidant that can protect the skin from damage caused by free radicals and UV radiation. By combining these two ingredients, the VICHY Liftactiv Collagen Specialist 16 Day Cream helps to boost collagen synthesis and improve the overall texture and appearance of the skin. In addition to these key ingredients, the cream also contains Vichy Mineralizing Water, which is rich in 15 essential minerals known for their soothing and fortifying properties. This mineral-rich water helps to strengthen the skin barrier and improve skin health. The pH of this cream is carefully balanced to ensure optimal efficacy and compatibility with the skin's natural pH.