The field of medicine: used in the manufacture of viruses, bacteria, protozoa and parasites and diseases caused by biting insects such as new drugs, and new drugs for the treatment of colds.

The field of health food: In Europe and the United States and other countries, olive leaf extract mainly as a dietary supplement, used to regulate immunity.

The filed of cosmetics: Hight oleuropein in the Olive Leaf Extract is mainly used to protect skin to taste, high content of olive can protect skin cells from uv rays, effectively maintain skin tender and elastic, can reach the effect of helps skin, delicate skin.