A pessary that is exceptional in its field is the Cremolum. It melts in the warmth of the vagina, generating a cream that has a long-lasting calming effect—a significant advantage for women who dislike applying cream with an applicator. The vaginal cream has a PH (acidity) of 4.5 due to small levels of lactic acid, therefore Dr. Wolff's vagisan moisturising Cremolum helps in maintaining a healthy vaginal environment.