What It Is: A lightweight, dual-powered serum with advanced radiance and lifting effect technology to target the visible signs of aging: skin appears smoother and brighter, and pores are refined. What It Does: Formulated with 96% naturally-derived ingredients* this new advanced serum combines two technologies to create a highly effective action on the skin. Unique double effect technology that brings the best of skin radiance and lifting effects in a single step. Revitalization born from science and the bee. Fully aware of its social and environmental responsibilities, Guerlain integrated sustainable development into its company strategy back in 2007. Guerlain's partnership with The Brittany Black Bee Conservatory guarantees sustainable sourcing of bee products. Packaged in a double chamber glass bottle made of 20% recycled glass. After 1 Month of Use: 100% agreed skin appeared more radiant 100% agreed skin appeared smoother 95% agreed skin appeared more lifted 100% agreed skin appeared firmer Key Ingredients: Blackbee Repair Technology - Exclusive technology for skin revitalization Polyfermented Ouessant & Ikaria Honeys - Highly effective action on skin firmness How to Use: Apply the Abeille Royale Advanced Youth Watery Oil (sold separately). Apply one to two pumps to a cleansed face and neck morning and night before using your cream. Apply with both hands at the same time, starting in the middle of the face and moving outwards from the chin, the nose, and the middle of the forehead. ISO disclaimer: Calculation based on the international ISO standard 16128, including water. The remaining 4% contribute to optimizing the formula's integrity over time and its sensorial texture.