First, whether the essential oil is extracted from plants or from other sources, there is no strict scientific research data on its chemical structure and composition, ways of entering the human body, absorption and utilization rate, metabolic routes, etc.

Secondly, the meridian theory of traditional Chinese medicine mainly refers to the twelve meridians and the eight strange meridians, and no meridian or vein is directly connected with the ovary. How to play the role of acupoints when meridian elements are not up to standard?

Third, any substance absorbed through the skin must enter the systemic circulation through veins before reaching the corresponding tissues and organs. Essential oil is not easily absorbed, let alone transported to ovary, pituitary and hypothalamus, so how to play its physiological role.

Fourth, the ovary is located deep in the pelvic cavity, which is not easy to find during physical examination. B-ultrasound examination requires not only the high resolution of B-ultrasound machine, but also the rich experience of technicians to detect ovaries. Do a good job of pneumoperitoneum during laparoscopy, and then keep your head low and your feet high, so that you can observe the ovaries. Therefore, topical drugs and massage have no direct effect on ovaries.