Spermicide: How To Use, Benefits, Risks Effectiveness Spermicides are a type of birth control that works by damaging sperm so it can’t cause pregnancy You can find them in many different forms — like gels, creams and foams — that you put in your vagina before sex Most spermicides contain a chemical called nonoxynol-9 (N-9) It stops sperm from moving
6 Types of Spermicide and How to Use Them - Verywell Health Spermicide works by killing sperm and blocking the cervix to prevent pregnancy It comes in a number of different forms, from foams and jellies to films, suppositories, and sponges Each type of spermicide has different instructions, so be sure to read and follow them before use
Spermicide - Wikipedia Spermicide is a contraceptive substance that destroys sperm, inserted vaginally prior to intercourse to prevent pregnancy As a contraceptive, spermicide may be used alone However, the pregnancy rate experienced by couples using only spermicide is higher than that of couples using other methods
Spermicide and Contraceptive Gel | Spermicidal Lube, Gel Foam Both spermicide and Phexxi are non-hormonal birth control options How does spermicide work? Spermicide is a chemical that you put deep into your vagina right before sex It prevents pregnancy two ways: blocking the entrance to the cervix so sperm can’t get to your egg, and stopping sperm from moving well enough to swim to your egg
Spermicides: How to Use, Pros, Cons Effectiveness Spermicides are chemical barriers to conception They are a reversible method of birth control, meaning that when a woman quits using them, full fertility returns Vaginal spermicides are available in forms such as foam, cream, jelly, film, suppository, or tablet
Spermicide - American Pregnancy Association Nonoxynol-9 damages the cell membrane of sperm, interfering with the sperm’s ability to move and effectively killing the sperm Using condoms coated with spermicide is an excellent option to increase the effectiveness for preventing pregnancy and STIs with just one product
Spermicides: Options, effectiveness, and more A spermicidal or vaginal contraceptive film consists of a thin sheet of film that an individual folds in quarters and in half again before inserting into the vagina
How Does Spermicide Work? Effectiveness and Risks Spermicide works by destroying sperm cells on contact The active ingredient in most over-the-counter products, nonoxynol-9, is a detergent-like chemical that breaks apart the outer membrane of sperm, causing the cell contents to leak out and the sperm to stop moving
Spermicide: A Birth Control Option | Kaiser Permanente There are many types of spermicide, so read the instructions on the package Some spermicides are effective for only 1 to 2 hours or need to be put in the vagina a certain amount of time before sex Check the label before use With your fingers, put spermicide deep into the vagina before having sex