Oleuropein

Plant: in olive tree (Olea europaea) and other plant species (Oleaceae, e.g. privet), mainly in the leaves of the olive, also found in other parts of the plant.

• Antioxidant natural substance, bitter substance
• Natural antioxidant responsible for the bitter taste of untreated olives and unrefined, cold-pressed olive oil
• Use: approved for cosmetic articles in the functions as an antioxidant or as a skin care additive