The pubic area is generally referred to as the genitals, this kind of part of the disinfection can not use alcohol. Because alcohol irritation is large, the pubic skin delicate, mucous membrane is more fragile and thin epithelial cells, with alcohol disinfection will cause local skin dry peeling damage or tingling and other symptoms, so the pubic disinfection can not use alcohol. Yin Yin disinfection of iodophor is not allergic to the case, you can choose iodophor disinfectant, iodophor for the skin mucous membrane irritation is relatively small, and iodophor sterilization rate is higher can also be used for the genitals. The pubic area needs to be disinfected can not use alcohol, you need to carry out the relevant examination, according to the results of the examination to choose the appropriate disinfectant, do not blindly apply disinfectant preparation to avoid damage to the body or delay the condition.