There is no scientific basis for washing the glans, so it is not recommended to try.
Five times is a kind of traditional Chinese medicine, has the effect of cough, stop bleeding, acidic partial acceptance, can be used alone or research powder external or decoction fumigation. External washing is a certain astringent astringent effect, used for wet sores running, ulcers do not converge, sores and swollen poisons, anal prolapse does not collect, prolapse of the uterus and other diseases, but the external washing of the penis does not have a scientific basis, and therefore is not recommended to try.
If you suffer from premature ejaculation disease should go to the regular hospital in time for examination and diagnosis, and under the guidance of the doctor for treatment, five times wash the glans this method may not only have no effect, but also may cause a series of diseases, so do not easily try, so as not to affect the health.