What is the contraceptive probability of an invisible condom? How to use invisible condoms

1. The probability of using an invisible condom for contraception

The invisible condom uses the foam contraceptive method, which can kill sperm and various viruses. According to authoritative testing, when diluted 6 and 30 times, the sperm mortality rate reaches 100% within 1 minute, so the contraceptive probability of invisible condoms is 100%.

2. Characteristics of invisible condoms

2.1. Safe contraception.

2.2. Lubrication and antibacterial properties.

2.3. Improve the quality of sexual life and interest; Firstly, it can quickly and effectively disrupt the surface tension of sperm, killing sperm and various sexual viruses; Secondly, the foam is full of vagina and cervix, which greatly reduces the activity of sperm and further prevents the combination of sperm and egg; Third, the foam forms a protective film on the vaginal wall to effectively prevent virus invasion; Finally, foam also has a lubricating effect, which can prevent vaginal injury and reduce the chance of infection.

In addition, the soft and delicate foam is colorless and invisible. After entering the vagina, I can't feel its existence, which greatly improves the sexual interest.

How to use invisible condoms?

3.1. Shake the tank up and down in front of the house.

3.2. Insert the small end of the guide rod into the nozzle hole on the upper end of the can body.

3.3 Invert the can body, slowly insert the big end of the guide rod into the depth of the vaginal cavity, and the guide rod should be inserted 6-8 cm into the vagina. Press the nozzle with the forefinger until the foam fills the vagina (only for the vaginal orifice that just overflows), and then slowly pull out the guide rod.

3.4. After using the guide rod, clean it with water and use it multiple times.

3.5. Use once within 1-5 minutes before sexual intercourse and once again after sexual intercourse.

4. Female invisible condoms have a bactericidal effect

The female invisible condom adopts the double barrier contraceptive method. After the sticky micro lotion is sprayed into the vagina, the micro emulsion will fill the entire vagina and the back vault of the vagina, which can effectively form a physical barrier, consume sperm kinetic energy, prevent sperm from entering the uterus. Surfactants can form a chemical barrier, and sperm lipid membrane can be dissolved in time, losing activity. The physical and chemical double barriers can be used to achieve safe contraception.

Female invisible condoms are a more humanized contraceptive product for external use. In the past, women were always in a passive contraceptive state, allowing them to actively use contraception during sexual intercourse, which has positive social significance in reducing unintended pregnancies and miscarriages. Female vagina uses invisible condoms, which are not easily absorbed by the human body and will be excreted with vaginal secretions after sexual intercourse.

Different types of condoms are suitable for the population