Beneficial kidney yin and yang cream should be referred to as Beneficial kidney yang and yang cream, the time of effect needs to be based on the individual situation, the symptoms of light people see the effect of fast, while the heavy people need a longer period of time. However, those who have not relieved or worsened their symptoms after 2 weeks of medication should consult a doctor promptly. Beneficial Kidney and Yang Strengthening Cream is composed of Epimedium, Radix Angelicae Sinensis, Radix Angelicae Sinensis, Herba Cistanches, Cloves, Cumin, Glycyrrhiza Uralensis and Glycyrrhiza Uralensis. It has the effect of tonifying the kidney and strengthening yang (tonifying the kidney and yang), activating blood circulation. It is used for penile erectile dysfunction, which is recognized as kidney yang deficiency in Chinese medicine. Adverse reactions: a small number of patients may appear penis, scrotum skin itching, localized rash, usually disappear after stopping the drug. This product is for external use and should not be taken internally or in contact with eyes. Minors are prohibited. It is prohibited for hypersexuality. If you want to use Yi Kidney Yang Strengthening Cream, it is recommended to use the medicine under the guidance of a doctor.