Bacteria are one of the organisms that live around us at all times and that also have a major impact on our daily lives, even though they are not visible to the naked eye.

Many people know about the negative aspects that bacteria cause to humans. Such as the various diseases they cause to humans, which are often very difficult, but bacteria in life are not limited to negative aspects.

Rather, they have great importance in human life, such that humans cannot live on the surface of the Earth without these bacteria.

The first thing that bacteria are useful for, which affects the lives of people and the entire planet, is that they enter into the cycle of various materials and elements on the surface of the Earth.

The bacteria present in the soil and in the oceans break down the various organic materials present in those areas and transform them into the basic materials of which they were composed.

Then these substances complete their cycle of life. Some of them rise into the air and some of them remain in the soil, increasing the fertility of this soil.

Therefore, bacteria work to provide natural fertilizer for the plants in the soil, and bacteria present in the water work to clean the water and purify it of many substances.

Organic and inorganic substances that cause water pollution.

The bacteria found inside the human body also play an important role in his life, as not all of them are of the type that causes diseases.

The bacteria present inside the human digestive system, for example, work to analyze the food materials that enter the body, thereby assisting in the digestion process.

Bacteria have many different uses in human life and in various industries, and they also have an important role in the economic aspect as well, as they are, for example, involved in the manufacture of various foodstuffs that we consume daily, and perhaps the simplest example of this is the bacteria that transform milk To its various derivatives, some types of bacteria help in converting milk into butter, yogurt, cheese, and others.

It is also used in medical fields as well. It is used in the production of some vitamins, for example, such as vitamin B and vitamin K. It is also used in the production of insulin, which is used to treat diabetes.

It is also used to produce antibiotics and some other substances. In addition, bacteria are used in various industries. Other than the food and pharmaceutical industries, such as the leather industry, for example.

These are some of the benefits of bacteria, and there are many others, some of which are still undiscovered to this day as well

There are many causes of blackheads and their appearance on the skin, and it is necessary to make sure to find the appropriate way to treat them and get rid of them permanently and in simple steps.

There are many tricks that help you avoid the appearance of blackheads, including needles, but following a daily routine and not neglecting it remains the ideal option to enjoy fresh and bright skin.

what are the reasons?

The reasons that lead to the appearance of blackheads on the face vary, which we will tell you about as follows:

Image source FreepikGenetic factors: Heredity may play a major role in increasing the likelihood of blackheads appearing on the face in some people. Excess sebum: sebum secretes a large amount of sebum that leads to clogging of the pores in the face, which contributes to the appearance of blackheads. Exposure to pollution: exposing The skin is exposed to many natural factors and pollutants and continuously leads to the accumulation of impurities on the skin, which causes the appearance of blackheads. Using inappropriate cosmetics: You must first know how to choose the appropriate products for your skin type, which prevent clogging of pores and thus limit the appearance of blackheads. How to treat

In order to be able to treat the problem of blackheads in the skin, you can follow this set of tips:

Exfoliation: Products that contain salicylic acid and glycolic acid can be used to get rid of dead cells and exfoliate the skin, which helps reduce the appearance of blackheads. Steam: Steam can be used to open and clean the pores, using towels dampened with hot water or exposing the skin directly to the steam that It penetrates the pores and rids you of the dirt accumulated in them and prevents the appearance of impurities. Baking soda and water mixture: Mix two tablespoons of baking soda and a quarter cup of water in a bowl. In the next step, rub your nose with this mixture and leave it for about 10 minutes until it dries, then wash your face with lukewarm water. Repeat this mixture once or twice a week