Disease analysis: Hello, I'm glad to answer your question. According to your question, soybean isoflavone has a similar structure to estrogen, so soybean isoflavone can also be called phytoestrogen, which can supplement the decrease of female estrogen secretion after 30 years old, improve skin condition and relieve menopausal syndrome and osteoporosis. Suggestions: I suggest that according to your age, you can also consider eating foods with more soybean isoflavones, such as soybeans and their bean products, soy milk, etc. I wish you a happy life.