New studies show that the vaginal microbiome plays a key role in preventing infections, supporting fertility, and maintaining overall balance. Here’s what the latest science reveals — and what you can do to protect yours.

Understanding the vulva is key to knowing your body, supporting health, and boosting confidence. The vulva is the external part of female genitalia—what you see and feel on the outside—distinct from the vagina, which is the internal canal.

The vaginal canal is a muscular, flexible passage connecting the external genitals to the cervix and uterus. It plays roles in reproduction, menstruation, and sexual pleasure. Its environment constantly adapts—balancing pH, protecting against infection, and supporting a healthy microbiome.