A method of assaying the activity of a potential active substance capable of inhibiting the enzymatic activity of phospholipase A2

摘要

Use of at least one active ingredient which significantly inhibits the enzymatic activity of type I or II phospholipase A2 for the preparation of a cosmetic composition for the reduction of irritation and / or inflammation of skin tissue, characterized in that the active ingredient is selected from an extract of grape seed , an extract of Pueraria lobata, a lime extract, a sunflower extract, a guarana extract, or a combination of at least two of the active ingredients listed above.