Innovative Formula Containing Natural Plant Extracts Innovative Formula Containing Natural Plant Extracts Includes: White Willow Leaf, Solanum, Padina Pavonica, and Gingko Biloba Extracts Sisleÿa-Elixir is a Complete Program Designed To Help Re-Start the Skin’s Natural Functions Usage Tip: Use morning and evening for 4 weeks (1 vial per week), by itself or under your regular skin care. Apply 5 drops to perfectly clean face and neck. For optimum effectiveness, repeat treatment 2 to 4 times a year depending on skin requirements. Sisleÿa-Elixir should be used at the start of each season.