The delicate zone needs to be properly cared for with an understanding of the pH balance and self-cleaning action in the vagina.
Normal vaginal pH balance and mechanism of self-cleaning action in the vagina
In order to maintain a healthy and active body, and in order to keep the skin in a healthy state, maintaining the acidity/alkaline balance of blood and body fluids is called pH balance.
Vaginal fluid usually has a pH value of 3.8 to 4.5, keeping it acidic.
This is because good bacteria called lactic acid bacteria in the vagina ferment glucose and change it to lactic acid.
Thanks to the acidity of the vagina, it prevents the invasion and propagation of general bacteria and keeps it clean.
This is called vaginal self-cleaning.