What It Is: The Dior Sauvage Serum is a hydrating and anti-aging serum formulated with 95% natural-origin ingredients to suit the needs of men's skin. What It Does: The Sauvage Serum is essential for dry skin and delivers 100 hours of hydration while strengthening the skin and reducing the first visible signs of aging for a revitalized, smoother look. The product penetrates the skin easily without leaving a greasy film or residue, even on the beard. The heart of the formula contains an extract of cactus that improves the skin absorption and moisture while nourishing the skin and preserving hydration. Features precious Cactus Oil and Cactus Water proven to enrich the skin for all-day hydration. Just like a cactus, The Serum allows the skin to protect itself from water loss and dehydration. The natural hyaluronic acid receptors and barrier proteins are boosted, resulting in better skin hydration. How to Use: Every morning and evening after cleansing and toning the skin, apply 1 pump of The Serum onto skin by sweeping it from the center of the face, out. You can even apply it on the beard.