pH is a measure of the acidity or alkalinity of a water-based environment. The pH scale is from zero to 14, with pH7 in the middle being neutral or neither acidic or alkaline. If a pH is lower than 7 then the liquid is acidic and when above 7 it is alkaline.
pH levels are important because they can help our body to fight infection, aid digestion, kill harmful bacteria, and more. Intimate human pH varies: vaginal pH is acidic, typically around pH 4, rectal pH is neutral at pH7.0, semen pH is slightly alkaline at pH7.0-8.5.
The physiological pH of the vagina creates an ideal environment that protects against infections such as Bacterial Vaginosis and Thrush outbreaks.
Maintaining a healthy vaginal pH level is an important part of safeguarding your intimate health. Many factors can alter vaginal pH levels such as douching, using harsh soaps on the vaginal area, taking antibiotics, and the use of certain lubricants. Using products that are pH matched to the vagina will aid in maintaining healthy pH levels and avoiding irritation, infection, and uncomfortable symptoms.