The Candida Freedom Probiotic Douche may support a healthy balance of proper pH and friendly vaginal bacteria.* Free of fragrance, essential oils, vinegar, dyes and preservatives. The bulb and stem are made of USP Class II medical-grade PVC. No rubber, latex or plastic. The douche device is reusable and will essentially last a lifetime. Contains 7 applications of the Candida Freedom formula for douching.