vaginal contraceptives in the form of candles are a spermicide, the main components of which are either nonoxynol, benzalkonium chloride or nitrate.Both of these substances spermatozoal devastating effect on the membrane and reduce sperm motility, providing a good contraceptive effect.However, their use should be remembered that this type of contraception does not protect against pregnancy for 100% - and just 80%.
If a woman chooses as contraception candles, it must be remembered that they contain in its composition acids are destroyed by an alkaline environment - for example, the soap used for cleaning the.It reduces the effectiveness of contraceptives, so it is best to use for personal hygiene ordinary clean water or foamin
most popular and effective are the candles "Pharmatex", "Benateks" and "Eroteks" consisting of benzalkonium chloride.One such candle is injected contraceptive for ten minutes before intercourse, as it quickly melts in the vagina.The contraceptive effect of these candles is maintained for four hours.The break between the re-introduction means should be about ten minutes.
also good effect gives the candles on the basis of nonoxynol - "Sterilin", "Patenteks Oval" and "Nonoxynol", which are also used for ten minutes before intercourse and maintain their contraceptive effect for two hours.In addition to the contraceptive effect in the form of fragmentation, reduced sperm motility and their destruction, given intra-vaginal suppositories kill fungi, viruses and bacteria, sexually transmitted infections and causing a number of related diseases.For maximum effect, you must as far as possible to bring them into the vagina to the candles had melted and provide contraceptive effect.
conception occurred after contraceptive suppositories is associated with a violation of the rules of their use, or to improper storage.
Less for making candles contraceptive use substances such as boric acid and menfegol (candles "Kontratseptin T" and "Neo-Sampun").