Method for anti-oxidation, inhibiting activity and/or expression of matrix metalloproteinase, and/or promoting expression of collagen using Ixora parviflora leaf extract
A method for anti-oxidation, inhibiting the activity of matrix metalloproteinase (MMP), inhibiting the expression of matrix metalloproteinase, and/or promoting the expression of collagen in a mammal is provided, and the method comprises administrating an effective amount of an Ixora parviflora leaf extract to the mammal.