The most effective spermicide is Foam.
How To Use
Follow the steps below when first using spermicidal foam:
- The applicator should be full and inserted while lying down
- The woman should insert the applicator into the vagina similar to the insertion of a tampon
- With the applicator tip approximately half an inch from the cervix, the plunger should be pressed to insert the foam
- The applicator should be removed without pulling the plunger back out
- A new application must be made before each act of intercourse
If you wish to douche after intercourse, wait at least 8 hours to allow time for the spermicide to work.