Under normal circumstances, the vagina is dominated by Bacillus vaginalis, with small amounts of anaerobic bacteria, mycoplasma and Candida, which form a normal ecological balance. However, when the ecological balance of the vagina is disrupted by low immunity, endocrine hormonal changes, or external factors such as tissue damage or sexual intercourse, these resident flora can become pathogenic and break through the vaginal barrier and cause infection. Therefore, when cleaning the vulva daily, it is more appropriate to use a feminine care solution with Ph4 weak acid formula. 1. Do not over-clean, frequent use of medicated lotions and disinfectant pads will easily damage the vaginal weak acidic environment, which can maintain the self-cleaning function of the vagina. 2. Pay attention to pregnancy care. During pregnancy, sex hormone level, vaginal glycogen and acidity will increase, which makes it easy to be attacked by mycobacteria. For pregnant women, it is not advisable to use oral medication, but to choose a preventive and complementary treatment program for the local area. 3, be wary of the washing machine, almost every laundry drum hidden mold! And the more diligent use of washing machines, the more mold! But do not worry, against the mold in the washing machine has a tried and true killer: with about 60 ℃ hot water to clean the laundry bucket on OK! 4, pay attention to public places hygiene, public places may hide a large number of mold. When you go out, don’t use hotel tubs, wear long pajamas, put toilet paper on before using the toilet, etc. If you have recurrent mycosis vaginalis, try not to use medication for contraception. 5, wearing cotton underwear tight chemical fiber underwear will make the local temperature and humidity of the vagina higher, which is the “living” environment of mold! It is better to use cotton underwear! 6, control blood sugar, correct cleaning of the vulva female diabetic vaginal glycogen content is high, glycogen fermentation alkaline substances, so that the normal vaginal acid value from 3.5-4.5 deviated from the 5.5, destroyed the self-cleaning function of the vagina, easy to be mold attack. Therefore, while controlling blood sugar, it is also important to use a Ph4 weak acid formula for feminine care when washing the vulva every day.