What Are Spermicides? Spermicides contain active ingredients that inactivate sperm, helping reduce the chance of pregnancy. Nonoxynol-9 (N-9) is the main and effective ingredient in most spermicides. Used Alone or with Condoms? Spermicides can be used as a contraceptive method alone or with certain barrier methods. Some condoms also come coated with N-9 lubricant, which help prevent pregnancy by damaging sperm. Pros of …

As for birth control, most consumer choose latex condom, only a few professional consumer know the spermicidal condom or spermicidal lube. Women who wish to prevent pregnancy have many contraception options available to them, and deciding on the best one requires research. One of the most important questions to ask is whether or not a particular form of birth control …