Topical preparations for promoting vaginal health and reducing the overgrowth of harmful pathobionts, namely, intravaginal gels providing pH balancing, mucosal protection and containing prebiotic microorganisms or prebiotic ingredients for purposes enhancing vaginal microbiome health; topical preparations for promoting vaginal health and reducing the overgrowth of harmful pathobionts, namely, personal lubricants providing pH balancing, mucosal protection and containing prebiotic microorganism...