This is a parallel import product. Please refrain from purchasing if you are looking for an authentic product. This size is the last one available. This serum uses multi-lamellar liposome technology and is effective for hydrating the skin and improving its texture. - Brand: DECORTÉ - Product Name: LIPOSOME ADVANCED - Capacity: 75 mL (2.5 FL. OZ.) - How to Use: Apply 2-3 drops to clean skin in the morning and evening. - Features: Multi-lamellar liposome technology - Effects: Skin hydration and texture improvement Thank you for viewing.