Lactobacillus crispatus in the vagina
Strong vaginal coloniser, considered a protective bacteria​1​ (for the most part), helps protect against sexually transmitted infections and other pathogens, while helping restore healthy flora after infection/imbalance​2​. Positive indicator of vaginal health. L. crispatus is used by the food industry to produce lactase, the enzyme that breaks down lactose. Causes positive effect on vaginal cells