What water does not wash soap well. Why is soap poorly washed off? Water features
If you get water from the municipal water supply system, then your water undergoes regular monitoring and must comply with accepted standards. Another thing is that while the water reaches your faucet through a network of pipelines, it can undergo secondary pollution. If you have doubts about the quality of your water, you can contact either the Sanitary and Epidemiological Station at your place of residence, one of the independent certified laboratories, or reputable water treatment companies.
By nature, our skin is enough for water! Soap is useful in such cases. Hands: Wash several times a day. After the toilet before each meal, when they come outside. Prevents bacteria infections! Body: Do not need a shower or bath every day, but only if you are really dirty or sweaty. Armpits, buttocks and genital area should be washed daily with soap!
Face: Wash with soap only once a day, preferably in the evening. Who washes too much, dries the skin and makes them more susceptible to infection. In principle, a simple soap is enough. Those with sensitive skin should choose a product with little or no perfume. Presumably, the “repackaging" of soap did not prove to be effective. If you have dry skin, you should wipe yourself after washing with a moisturizing lotion. Separate soaps for different parts of the body are not needed.
Certainly, for water received from an individual or collective well, analysis is simply mandatory.
Moreover, it is important that water for analysis should be taken directly from your tap, and not somewhere from a common riser or from a water tower. After all, you are interested in analyzing your water.
How to properly draw water for analysis?
For many applications, water hardness does not play a significant role (for example, to extinguish fires, watering a garden, cleaning streets and sidewalks). But in some cases, stiffness can create problems. When taking a bath, washing dishes, washing, washing a machine, hard water is much less effective than soft. And that's why:
- When using soft water, 2 times less detergents are consumed;
- Hard water, interacting with soap, forms “soap slags” that are not washed off by water and leave unlikely stains on dishes and plumbing surfaces;
“Soap slags” also do not wash off the surface of human skin, clogging pores and covering every hair on the body, which can cause a rash, irritation, and itching.
- When water is heated, the hardness salts contained in it crystallize, precipitating in the form of scale. Scale accounts for 90% of failures in water heating equipment. Therefore, the water subjected to heating in boilers, boilers, etc., has an order of magnitude more stringent requirements for stiffness;
- In many industrial processes, hardness salts can react chemically to form unwanted intermediates.
- Soap made from fat.
- It is boiled with liquor and, thus, is broken down into its main components.
- Fatty acids combine with alkali to form a new substance: soap.
The industry offers several thousand soaps. All are based on similar recipes. Additional ingredients, such as milk, honey or olive oil, are mainly used for marketing and affect the smell and sensation when used. The cleaning effect does not improve.
After washing with soft water there is a feeling of "soapiness". What is it connected with and is it harmful?
Residents of the northern regions, where water is traditionally softer, are well acquainted with this phenomenon. Indeed, when washing with soft water, the subjective impression of “indelibility” of the soap remains, the skin remains slippery, as if soaped. This phenomenon is associated with the fact that after removal of hardness salts from the water, “soap slags” are no longer formed, which destroy the finest greasy film that covers the surface of healthy skin and protects it from harmful external influences. It is this film that gives a feeling of slippery. And this is not only not harmful, but, on the contrary, extremely useful. After all, it is not for nothing that cosmetologists recommend washing themselves and washing their hair with rain or melt (which means very soft) water. Unfortunately, we are more accustomed to washing the body and hair “to squeak” in hard water, and then trying to repair the damaged protective film with creams and lotions.
Are disinfectant soaps useful? As a rule, they can also kill important good bacteria and irritate the skin, so they are not needed. Shower gel and shampoo in one - is that good? The combination of shower gel and shampoo are practical and as good as individual products, since both are liquid soaps with similar ingredients. Combined products save a lot of bottles in the bathroom. The combination of shampoo and hair conditioner is not needed, as most people need to rinse only once or twice a week, but wash their hair more often.
How to use soap? Pay attention to the mixture: a lot of water, a little soap! Always wash the foam thoroughly, otherwise it will tighten the skin. Especially in regions with very lime water, otherwise a greasy film easily remains on the skin. Volker Steindraus, Prof.
How does freezing affect the purity of water and its chemical composition?
First, a small digression into theory.
Ice has a crystalline structure built from water molecules. Foreign impurities, including those dissolved in water in the form of salts, do not have a place in this crystal lattice when water freezes. Therefore, as it forms, the crystal lattice “displaces” the impurities. If this process occurs in a container, for example, in a mold for making ice, then as a result all impurities are concentrated in one place (for example, in the middle, if the volume of water was cooled evenly from all sides or at the bottom of the container, if cooling was from the surface), and transparent ice from clear water surrounds them.
It sounds like this: “What is a cloudy smell?” Well, this is a very simple answer: simply, the clouds do not smell at all. Except for squeeze advertisers, of course. To delve into this topic, Dr. Rosa Ortega, president of the Andalusian branch of the Spanish Academy of Dermatology and Venereology and professor of dermatology at the Faculty of Medicine at the University of Granada, reacted to the claims of young French women. Letitia opened her journal to explain her everyday experiences, shaped by a more modest lifestyle than usual.
If you had to consider the resulting ice cubes, then you saw a cloudy “cloud” inside the cube - these are impurities. The nature of the formation of this "cloud" is quite simple. In the place of salt concentration, water cannot completely freeze, forming a transparent crystalline structure (this property of salts is used when strewing streets in ice). Moreover, the more polluted the water, the more this turbid component. The cleaner - the more transparent the shell. So, reverse osmosis water obtained at membrane plants gives almost perfectly transparent ice. Therefore, all over the world such systems are installed in front of ice generators.
A video on recycling, self-esteem, hygiene and nutrition is the order of the day, but the formula worked for her. A year ago, this young woman had insight: it was better to live in a simple form. Despite the fact that he lived in Marseille, where there was a famous soap of the same name, he said that he did not trust the composition of the product, so he decided to abandon it. In addition, she states that in order to avoid dry skin - she lives in an area where the water is very hot - it is enough to distribute a little olive oil. In short, water seems sufficient to maintain skin hygiene and health.
Thanks to the above phenomenon, the inhabitants of the far North theoretically have a method of purification by freezing water. You can either chop off the outer transparent shell and then melt it, or melt the entire block, but not to the end. As soon as the ice melts to a muddy middle - it needs to be thrown out (if all the ice is melted, then the exact same water will be obtained as the initial one - its chemical composition will not change).
However, according to Dr. Ortega, there are places where the water is very alkaline, has a lot of salts and causes dryness and itching on the skin, which is prevented using soaps without detergents or oil baths, and then a moisturizer. In this sense, the water itself, although it washes, will be short in order to counteract its own effects of dryness, since it contains negative elements for the body. Therefore, the use of alternative products would be vital for maintaining 100% healthy skin.
From the gel of her whole life, Letitia went to Gassul, to Morocco, made in Morocco, which, apparently, is very good for the skin. But, since the product was expensive and asked that it was a mess, he decided to skip it and stay alone with water. With this new technique, which she kept secret at first, Letitia discovered that neither she nor the people around her perceived a bad body odor. In addition, he directly linked this effect to his diet: he insists that the lack of meat and packaged foods reduces strong odors.
In this way, you can get almost perfectly clean water. By the way, ecologists consider meltwater of ancient glaciers to be the safest for humans.
Another question is how much this will be troublesome. Indeed, for water with a rather high salinity, the efficiency of this procedure may also be low - the clean layer is too thin. There is only one way to deal with this - a very quick and deep freeze. In this case, the salt concentration region will occupy a much smaller volume. The point is a small cryogenic installation. If it is at hand - then go ahead for the job. If not, then in this way a little water can and can be obtained - for example, for cosmetic procedures. But for drinking needs and cooking food you will need quite a lot, and initially not of the worst quality, we tactfully keep silent about the time spent.
From Granada, a dermatologist claims that sweat itself does not smell, but these are bacteria outside that “pollute” the sweat glands, causing this characteristic bad smell. Although there are products that affect the natural smell of each of them, for example, onions, garlic or spices.
Nothing more If it is not depilated - especially in the genital area - the glove also helps. This part of the body is also particularly sensitive to soap, and it ensures that it is perfectly capable of self-cleaning without any malfunction. Water is also a solution to problems associated with attending a service because paper is not hygienic.
The solution to the problem throughout the civilized world is either the use of membrane methods based on reverse osmosis (the water obtained is the same as melt), or two-, three-stage purification (sediment filter, activated carbon, microfiltration). In the latter case, the water does not desalinate, but with a good initial quality this is enough.
The latter, present in areas such as the armpits, as thin as the armpits, and the genital area, should be washed daily with soap and water, as they are more sensitive to the effects of external agents that enhance this unpleasant odor. He says that when he was young, and if he used soap, they would always seem to him. Acne occurs mainly in youth.
Also for using very oily soaps that are not suitable for the type of skin you have, says a dermatologist. "Perhaps the young woman's problem was her own youth or the use of inappropriate soap." These other substances, which are fat soluble and even fatty, need to use soap and water to dissolve and remove from the body, ”says Dr.
If you've ever searched the Internet for information about hard water or water softener systems, you probably noticed that the network is full of conflicting information on this topic: some websites favor soft water and water softeners, usually because they sell them while others blame soft water for harm to human health and the environment. Any smart consumer will notice that for the most part the arguments for soft water are made with the aim of directly or indirectly selling their product.
In fact, for those who are concerned about soap with detergents in their composition, syndicate soaps are used to treat sensitive, dehydrated, dry and itchy skins. At that time, it was more of a cult between peaks and beauty experts than a generalized option to cleanse the skin among other mortals.
However, over the past year, almost all beauty brands launched their version of water purification, catapulting this product to Olympus is a great favorite for many women, but also sowing some doubts about its use, both among devotees and among amateurs. We speak with two experts. to list the reasons that exist for the use of micellar water. Non-irritating. Avoid contact with running water. This also avoids possible irritation. In addition, as the director of the center Boris and Saki Christina Vigo explained to us, “this is water formulated with very soft and with great skin tolerance.”
Therefore, we wanted to offer an unbiased look at soft water, water softeners and salt-free water conditioners to stop the spread of unfounded myths and other so-called “facts”.
One popular misconception is that ion exchange is not the only way to soften water. In fact, water softening, in the usual sense of the term, is possible only through the replacement of calcium / magnesium ions by sodium ions. There are also systems that “soften” water without salt, but these systems are only water conditioners, not softeners. Such systems do not remove the minerals that cause stiffness, but rather trap them and form them into insoluble crystalline particles that cannot linger on pipes or fixtures, and thus cannot create internal contaminants that are a hallmark of hard water . It is also worth noting some new technologies, such as capacitive deionization, but they have their drawbacks, so for a real softening of the water, that is, reducing its hardness, a water softener is still the best approach.
You do not need anything else. Yes, if you choose the right one, you will not need to use more cleaning products. “Micellar water has a set of molecules that attract dirt, so this is enough to eliminate any makeup or impurity,” explains Cristina Vigo.
It can also be used with oily skin. Oily skin involves a combination of these concepts: if you have oily skin, you need to use a cleaning soap or water gel. It can replace tonic. This is a great slogan with the help of which many commercial waters are known. And yes, if micellar water has tinting properties, we can do without this step. Micellar water completes three stages: cleanses, tones and moisturizes. This requires additional hydration, ”explains Cristina Vigo.
Some sources suggest using a reverse osmosis system to soften and purify the water in the cottage. Technically, this is possible, although impractical - before passing through the reverse osmosis system, water must first be treated with an anti-scale to prevent clogging of the membrane. In addition, the use of reverse osmosis to remove minerals will be much more wasteful than the simple use of a water softener, since when using the reverse osmosis system, approximately one liter of waste water is produced per liter of treated water.
It does not leave greasy residues. This is another of its advantages: it does not leave the skin tight and does not leave oily residues. In addition, it facilitates the application and penetration of subsequent processing products. Serves for eyes and lips. If the makeup for the eyes and lips is waterproof, things get complicated. But if the makeup is not waterproof, cleaning waters can be used, if formulated, in sensitive areas such as the eyes, eyes and lips. “The lack of alcohol and parabens from some creams shows a high tolerance to all types of sensitive areas,” explains Aurora Barranger.
One of the arguments “against” attributed to water softeners is the fact that they add sodium to the water, which is harmful to human health. This argument has some basis: as already mentioned, water softening occurs due to the replacement of calcium / magnesium ions by sodium ions, so softened water naturally contains more sodium than before treatment. However, the amount of salt added to any, even the harshest water is still significantly lower than the established recommendations.
It is easy to use. Simply apply it with a cotton ball without dragging, with slight touches and without subsequent removal. “As we said, he also hydrates,” explains the director of Boris and Saki. It can be used after going to the gym or sunbathing. It frees the skin from impurities such as sweat or sea water when it refreshes. If you then use thermal water to protect your skin and remove the skin barrier, it’s much better.
Organization of dishes and removal of excess dirt
However, boring work is inevitable. But, as someone should do this, nothing is better than consciously using water. The first step is to organize your dishes, first clean the clean parts so that you can leave the dirtiest in the sink, and since the water from the washing goes into the sink, the dirtiest dirt softens. A good example is to leave the pot inside the sink while you are washing the cutlery. In addition, remove large dirt by hand and without water.
However, it is worth noting that additional sodium, which is contained in softened water, enters lakes and oceans with waste water, and small amounts of sodium that are safe for you can accumulate and, ultimately, have a negative impact on wildlife and the environment. . In some areas where municipal water is reused for agricultural and recreational purposes, water softeners have even been banned due to the opinion that they are responsible for increased levels of chloride in regenerated wastewater.
Instead of filling the detergent, separate a small bowl of water and put some detergent in it, or mix the soap inside. In this way, the product in question can be saved in addition to saving water - since there will be no excess soap in the details.
When washing starts, turn on the tap as little as possible. Excess water is not a guarantee of a clean dishwasher, and you can still wet your clothes. Turning off the tap when no part is erased is not essential. Another tip is to wash several items that can be washed together, such as cutlery and pots.
What about changing the taste of water? Some people claim that softened water tastes better, while others swear that hard water tastes better, and even suggest that drinking softened water may deprive the body of essential minerals. The amount of minerals found in drinking water in most places is so small that it is insignificant in the context of daily nutritional needs. The decision to drink hard or soft water is unlikely to have any kind of effect on your health and is usually more personal or aesthetic in nature than a serious medical reason.
Such aesthetic preferences are usually the main factor in deciding to soften hard bathing water, although in this case, soft water has specific advantages due to its chemical composition. In soft water, without calcium and magnesium ions, soap is washed more easily and sticks to the skin, and is not immediately washed off with water. With soft water, you can reduce the consumption of detergents and bleach by 50% or more.
Soft water extends the service life of clothes, since it, unlike hard water, does not destroy the fibers of the fabric, which is why all commercial laundries use soft water. Soft water saves energy by eliminating scale in water heaters, and significantly increases the life of appliances and appliances, saving thousands of dollars compared to the cost of the softener.
So is soft water better than hard? The answer is almost entirely dependent on the hardness of your water.
Hardness 1-100mg / l (calcium carbonate)
If the hardness of your water is in the range of 1-100 mg / l, it is considered “relatively soft” water. Water hardness is determined by the sum of calcium and magnesium (usually from limestone to groundwater) that are in the water. Natural waters can contain minerals from almost zero to many hundreds of milligrams per liter. Rigid enough for possible softening is considered water with a content of more than 100-150 mg / l, therefore softening is not necessary for this type of water.
At levels of 100-200mg / l water softening or salt-free water conditioning is an excellent money-saving home improvement by reducing white deposits on appliances and surfaces, extending the life of plumbing, plumbing and appliances and improving the condition of clothing, hair and skin. Commercial enterprises, such as laundries, hospitals and hotels, use water softening to reduce costs and extend the life of equipment and laundry. Most of the modern soaps and detergents on the market contain special chemicals and salts to overcome the mineral barrier and increase the effectiveness of soaps in hard water. By softening hard water, you are less exposed to these chemicals and can reduce the consumption of soap and detergents by up to 80%. Your clothes will be better washed, and your hair and skin will be softer without the use of conditioners or lotions.
The total hardness is determined by the sum of the concentration of calcium and magnesium ions, expressed as calcium carbonate. Hardness is measured in milligrams of calcium carbonate contained in 1 liter of water.
The term "hardness" was originally used to mean the ability of water to create a soapy foam. The harder the water, the worse the natural soap dissolves in it.
Hardness 200-700mg / l
Water with a hardness index of 200-700 mg / l is considered "very hard." Usually for water of this type of hardness it is not recommended to use water conditioners without salt.
Hardness over 700mg / l
Water that contains more than 700 mg of minerals per liter is considered "extremely harsh." This type of water will definitely have a serious effect on your home appliances, piping and appliances. Water softening is strongly recommended for such water. Water of this hardness requires a special type of powerful water softening system.
Based on materials: support.cleanwaterstore.com
