Bacteriostatic water-soluble personal lubricant and preparation method thereof, and condom

Abstract

The invention discloses a bacteriostatic water-soluble personal lubricant and a preparation method thereof, and a condom using the lubricant. The compact water-soluble personal lubricant contains the following components in percentage by weight: 30-45% of glycerol, 2-4% of tween-20, 0.05-0.15% of sodium hyaluronate, 0.5-1.2% of aloe vera essential oil, 0.08-0.2% of tea tree essential oil and / or 0.1-0.3% of bergamot essential oil, and 50-61.15% of water. The compact water-soluble personal lubricant has good compatibility with body fluid naturally secreted by the human body, and causes no greasy feeling; the pH value of the compact water-soluble personal lubricant is consistent with that of the normal physiological environment of the female vagina; the compact water-soluble personal lubricant has an inhibiting effect on Candida albicans, Gardnerella vaginalis, mycetes and bacteria and the like, and does not damage vaginal beneficial bacteria, therefore, the compact water-soluble personal lubricant can inhibit the growth of harmful bacteria in the female reproductive system, maintain the balance of the microorganism environment of the female vagina, keep the reproductive health of females, enable women to be away from gynecological diseases, and control the spread of sexually transmitted diseases in the crowd.

Description

technical field [0001] The invention relates to a human body lubricant, especially a water-soluble bacteriostatic human body lubricant, especially suitable for condoms, increasing vaginal moistness in sexual life, or lubricating gynecological and surgical instruments (such as colon thermometers, etc.). Background technique [0002] Although most sexually transmitted infections (STIs) can be cured, worldwide, STIs are still widely prevalent in both developed and developing countries, and have always been a major public health and social problem, causing serious damage to human physical and mental health. serious injury. STIs not only cause acute symptoms, such as genital ulcers and abnormal discharge; but also have long-term health effects, such as chronic pain, infertility, cervical cancer, and harm to fetuses and newborns. In developing countries, STI and its complications are the top 5 diseases that adults seek medical treatment; among women of reproductive age, STI (excl...

AI Technical Summary

Problems solved by technology

The female vagina is weakly acidic, and long-term use of condoms with methyl silicone oil lubricants will destroy the pH of the female vagina, thereby breaking the normal micro-ecological system of the female vagina, resulting in an imbalance of female vaginal flora, causing female vaginal infections, dryness, pain, itching and other symptoms

[0012] Secondly, methyl silicone oil is insoluble in water, which leads to the fact that the condom with methyl silicone oil as a lubricant is not very wet with the human body during use, causing a strong greasy feeling, affecting the pleasure of both sexes, and then affecting each other's sex Harmony, affecting people's libido in severe cases

[0013] Third, methyl silicone oil is difficult to clean after it comes into contact with the skin, especially the friction will cause it to enter the folds of the vagina, making it more difficult to clean. The dirt that stays in the folds for a long time is easy to inhibit bacteria and will affect women's reproductive health

[0014] Fourth, there are also flaws in the safety of methyl silicone oil to assist condoms in preventing STDs

The raw materials and functions of the product are relatively single, and generally tasteless

In addition, due to the use of propylene glycol, acetic acid and citric acid, which are substances that are slightly irritating to the mucous membranes, and methylparaben, ethylparaben, and propylparaben are not easily soluble in water, they are not The most ideal water-soluble lubrication system

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