Is human lubricant reliable? Is machine lubricants harmful to humans?

Summary. Dear, hello, if the lubricant is just contact, at most, it will be affected by a little, but it is nothing, if you smell it with your nose, it is harmful to smell too much. However, it should not be exposed to it for a long time, and the impact of lubricating oil on people is carried out through the respiratory system.

Due to its low volatility, the effects on the respiratory system are almost imperceptible; However, the probability of human contact, especially with both hands, is higher, and the hazard mechanism is to clean the **, that is, to take away the oil components in the **, which is manifested as **dry cracking, etc., and the impact of gasoline on ** is more serious. When touching lubricating oil and gasoline, it is necessary to wear oil-proof gloves and respiratory protective equipment.

Is machine lubricants harmful to humans?

Are gasoline engine oil, diesel engine oil, lubricating oil, and base oil harmful to the human body?

Dear, hello, if the lubricant is just contact, at most, it will be affected by a little, but it is nothing, if you smell it with your nose, it is harmful to smell too much. However, it should not be exposed to it for a long time, and the impact of lubricating oil on people is carried out through the respiratory system. Due to its low volatility, the effects on the respiratory system are almost imperceptible; However, the probability of human contact, especially with both hands, is higher, and the hazard mechanism is to clean the **, that is, to take away the oil components in the **, which is manifested as **dry cracking, etc., and the impact of gasoline on ** is more serious.

When touching lubricating oil and gasoline, it is necessary to wear oil-proof gloves and respiratory protective equipment.

Is it harmful to come into contact with steam engines, oil, diesel oil, lubricating oil, and base oil for a long time? Hands touching these oils.

The effects of lubricating oil on people are carried out through the **, respiratory system. Due to its low volatility, the effects on the respiratory system are almost imperceptible; However, the probability of human contact, especially with both hands, is higher, and the hazard mechanism is to clean the **, that is, to take away the oil components in the **, which is manifested as **dry cracking, etc., and the impact of gasoline on ** is more serious. When touching lubricating oil and gasoline, it is necessary to wear oil-proof gloves and respiratory protective equipment.

It is best to use protective equipment for long-term exposure, so that it will not cause harm to the body.

Human lubricants are lubricants that are different from mechanical use and specially designed for the human body, with a wide range of applicability and high safety. Human lubricants increase the lubrication effect, and at the same time have the ability to reduce the damage and reduce the erosion of bacteria, viruses and other harmful microorganisms to the human body; Effectively reduce condom breakage and reduce the chance of unintended pregnancy.

Lubricants have been used in human sex life for a long time, but vegetable oils and fats such as olive oil were used in the early days. However, due to the limitation of ingredients, the effect is not ideal, it is easy to contaminate clothes, and it is not easy to be absorbed by the body; Later, petroleum-based mineral oily substances such as petroleum jelly, baby oil, bath gel, and massage oil were also used as lubrication.

Development of lubricants for the human body:

In the early days, human lubricants were mainly composed of glycerin and hydrophilic substances, and later improved with sodium hyaluronate, ethyl cellulose, carbomother and other components were added to reduce stickiness, balance pH, and try to be similar to human body fluids to reduce the incidence of allergic symptoms.

With the development of science and the enhancement of people's awareness of natural environmental protection, the popular water-soluble human lubricant in the 20th century has slowly faded out in the industry abroad, such as more popular in Europe and Oceania, replaced by a more environmentally friendly pure natural human lubricant extracted from corn, sugar beet, rose and other plants (excluding preservatives do not contain any chemical components), or a longer lubrication time of water and grease human lubricant.

The above content reference: Encyclopedia - Human Lubricating Oil.

The lubricant of the human body is actually a substance used for the convenience of various examinations, which mainly includes glycerin or petroleum jelly, which is not harmful to the human body. This substance is not absorbed, but only to prevent the medical device from rubbing against the human body during the inspection, and the appropriate amount of application is conducive to the smooth completion of the inspection and operation. Of course, applying too much or during the ** massage, it may affect the effect of the massage and the operation of the equipment.

So human lubricants are not bad for the human body.