Cosmetics with gold - what is the secret of effectiveness?


Metal quality

Pure gold is absolutely resistant to any chemical compounds. It dissolves only in “royal vodka” (an explosive mixture of nitric and hydrochloric acids). The problem is that it is very soft and expensive, so it is not used for jewelry production.

To increase hardness, improve technological properties, and reduce cost, copper, silver, nickel, and zinc are added to the alloy. The fineness of gold depends on the amount of these impurities. The lower its numerical value, the greater the likelihood that the finger will turn black under the ring.

The most common cases are low-quality 375 gold. It contains only 37.5% pure gold and a lot of copper. Such jewelry can easily leave dark marks on the skin even with minor exposure to aggressive substances. Higher grade alloys 585 and 750 are less susceptible to this influence.

  • Important to know: Hallmark 925 is gold or silver

White gold contains a large amount of nickel. For many, it causes not only blackening of the finger, but also serious allergic reactions. This does not happen immediately, since most products are coated with rhodium for protection.

Over time, the coating is wiped off, and direct contact of the metal with the skin occurs. The result is the formation of a dark plaque on the skin. By the way, in Europe the use of nickel in jewelry is prohibited; it is replaced with harmless palladium.

  • This is interesting: Is it possible to wear silver and gold together?

Causes of skin darkening from gold jewelry

There are not many real reasons why wearing gold leaves dark spots. Conventionally, they can be divided into two groups: internal reasons, when the problem lies in the product itself, for example a ring, and external reasons - the skin turns black under the influence of environmental factors. Let's look at each of them.

Domestic

The 79th element of the periodic table, gold, is rightly called a noble metal. It does not oxidize, does not react with virtually any substance, does not darken itself and does not leave blackening marks on the skin. Yes, if marks appear in your ears under the earrings, the reason is not in gold at all, but in its “neighbors”. The fact is that this precious metal in its pure form is very soft and malleable and easily deformed.

Therefore, jewelers use it only in ligature with other, harder metals: silver, platinum, palladium. Platinoids are almost as inert as gold, but they are often replaced by cheaper zinc, nickel or copper.

If you bought a ring and noticed that the skin underneath soon began to turn black and a dark stripe appeared, most likely the product was of poor quality. So, if there is more than 50% copper in the alloy, such jewelry will soon color the skin a cheerful dirty green color.

External

It also happens that a trusted grandmother’s ring of the highest standard was sent to a jewelry salon for cleaning, and after that the skin underneath it darkened. The reason is jewelry paste and a not very conscientious craftsman who did not bother to properly rinse the product after cleaning.

Or, after a year or two of married life, the skin under the wedding ring suddenly began to darken, although before that everything was fine. If this happened to a young wife, perhaps we are talking about an imminent addition to the family. Changed hormonal levels during pregnancy sometimes lead to oxidation of the ligature. It is this process that is responsible for skin turning black with gold.

There is no need to worry about this, but it is still better to remove the jewelry: during pregnancy, due to fluid retention in the body, the fingers may swell, and soon the ring will interfere with normal blood circulation.

Changes in hormonal levels or the composition of sweat can lead to blackening of the skin in men, so if the skin under your usual ring begins to turn black, this is a reason to think about internal changes in the body or even visit an endocrinologist for prevention.

Allergic reactions occur quite often when wearing gold jewelry. In this case, the blackening mark from the ring, chain, or bracelet will be impossible to wash off with soap and water, and it will have a reddish tint. As a rule, such a reaction occurs to one of the components of the jewelry alloy or to detergents, sometimes even to ordinary hand soap.

If you wear the ring without removing it and it fits tightly on your finger, particles of detergent will remain under it. The skin becomes irritated and turns black.

Among a number of external causes of blackening marks from rings and even chains, experts sometimes name cosmetics. However, among the usual compositions approved for use in the cosmetics industry, there are no such compounds that would be capable of oxidizing traditional jewelry alloys.

That's why. if gold reacts to a change in hand cream and the skin under the ring turns black, this brings us back to internal reasons - most likely, you got a low-quality alloy.

Superstitions and signs

Another theory about the reasons for skin turning black from gold is widespread among people who are convinced of the magical power of the yellow metal. Most often, this category of gold lovers has little knowledge of chemistry. It is believed that the solar metal contains powerful energy and can protect against evil forces. Well, or at least react to them.

Therefore, if you run a gold ring across your cheek and it leaves a dark streak, it means you have been jinxed. And if the skin under a gold ring turns black, it means that it has absorbed negative energy and “notified” the owner of the evil intentions of one of his neighbors.

As an experiment, I have been running the ring over my face every evening for almost a week now - so far there is no trace. One of two things - either no one wants to spoil me, or my ring corresponds to the declared 585 standard gold.

Water

We still use chlorine to purify water. It is not for nothing that people are always warned before chlorination that the use of such water is not recommended. Even if you simply wash your hands under the tap at this time, darkening of your fingers under the rings may occur. It is also important to remove jewelry before going to the pool, since there is still a caustic element there, although in smaller quantities.

Salty seawater is also likely to cause black fingers. If you use sea salts for bath, you should be sure to skim off the gold.

Internal factors for sudden darkening

If the diagnosis of the situation did not reveal a defect in the product, and all contacts with chemicals occurred with gloves, then the problem may also be on the part of the body. This situation often occurs when:

  • Hyperhidrosis . The darkening process is affected by the secretion of sweat, which is often associated with it. The presence of impurities even in certified products is normal. And although the amount of substances is insignificant, they react with sweat, leaving dark streaks on the finger. By the way, excessive sweating is also typical for people with cardiovascular problems. Having identified darkened prints, it would be a good idea to check the kidneys and thyroid gland;

  • Allergies . In fact, allergic reactions to gold are reduced to zero. But the composition of the ligature is fine. People with metal intolerance know that the presence of zinc, cobalt and nickel in a gold ring is a clear reason to refuse the purchase. And if this moment is missed, then you should contact a dermatologist who will prescribe antihistamines;

  • Rare diseases. Humanity cannot boast of 100% knowledge in the field of medicine. Therefore, one cannot ignore that rare pathologies may be characterized by such an unusual reaction to gold. If this situation worries you and there are no objective reasons for the darkening, then it is worth undergoing a comprehensive medical examination.

Medications

With human sweat, most harmful substances are removed from the body. Some medications contain aggressive elements. Exposure increases at elevated temperatures, which stimulate increased sweating.

If during treatment you notice that the skin under the rings has turned black, you should temporarily stop wearing the rings; it is better to put them in a box until you recover.

Some ointments used in medicine contain sulfur. It negatively affects the noble metal. Not only the finger, but also the gold itself can turn black. Remove products before applying such creams.

  • This is useful: How to clean gold at home

How to avoid darkening of the skin

Rarely do dark marks remain on the neck from the chain; most often the skin under the ring turns black. To prevent jewelry from streaking, you need to follow simple rules:

  1. Buy jewelry only from stores you trust and ask for a quality certificate.
  2. Do not take gold with a purity lower than 585.
  3. Choose expensive alloys. White gold with nickel looks no worse than with platinum and palladium, but nickel allergies are common.

If you already have jewelry that has a habit of leaving black marks, try to identify the cause. If you take it to a salon for cleaning, you need to thoroughly rinse off the remaining polishing paste: rinse the jewelry several times in warm water, and the leather will stop turning black.

If the reason is a change in cosmetics, go back to the one in which the rings did not oxidize and did not stain your fingers. Don't forget to take care of your jewelry - wipe it often, take it off when bathing and cleaning.

Evil eye, damage

Gold and silver have long been considered the best indicator of negative effects on the human energy field. Attempts at such intervention lead to the fact that the finger under the ring turns black almost immediately after communicating with bad people. Many may say that this is prejudice, but I have encountered a similar phenomenon in my life.

Immediately after the wedding, my wife and I vacationed in the same company, where there were many people from my bachelor past. Upon returning home, the wife was surprised to discover that a black stripe had formed on her finger under the wedding ring. Underneath the other decorations everything was clean. Interestingly, neither before nor after this has anything like this ever happened again. This led me, a completely non-superstitious person, into some confusion and made me think. If you encounter similar situations, try to limit your circle of contacts to trusted people.

Why did the ring on my finger turn black?

Esotericists and scientists know the answer to this question, but everyone has their own version. It is better to listen to both. If the jewelry on your finger has darkened, this is probably a reaction of the metal to its interaction with the skin. But if the wedding ring has turned black or cracked, signs advise you to take a closer look at your immediate surroundings.

Golden

Since ancient times, gold has been considered a sign of wealth and prosperity of the owner. Rings made from this material are some of the most ancient jewelry. Many modern ladies and not only also prefer jewelry made of precious metal. When purchasing jewelry, many believe that they don’t have to worry about the purchase, because gold is not subject to erosion and oxidation. But after a couple of months, the ring on the finger becomes dull and dark, and sometimes even turns black.

There is a scientific explanation for this. First you need to pay attention to the composition of the alloy in the jewelry. An assay mark is placed on gold products. If the ring is made of 750 grade alloy, then the chances of detecting a blackened surface are low. After all, the composition includes 75% pure gold and only 25% is allocated to silver, copper and other additives.

585 alloys are more susceptible to environmental influences. This means the risk of darkening is higher. It is recommended to avoid products with a lower gold content, as they can lose their shine very quickly.

Unscrupulous jewelers illegally mix more base metals into the alloy, thereby changing the original formula in order to appropriate the saved grains of gold. Such non-compliance with standards creates conditions for accelerated blackening of the product. The fact is that the base metals in the alloy interact with the external environment - air, moisture and secretions of human skin. The most common reason for a change in color of a gold ring is insufficient precious metal content.

There are substances that interact with gold alloys in a special way. For example, mercury and iodine have an aggressive effect on the top layer of jewelry. Contact of jewelry with these substances should be avoided. Small amounts of mercury are found in some cosmetics. Even a small dose can damage the surface of the jewelry. If you do not remove the ring when applying cream or cosmetics, you may find black spots on it.

Direct contact with medicinal iodine also negatively affects gold jewelry. The substance is found in the most unexpected places, for example, in a spa salon or swimming pool. A small amount of iodine is usually added to the water for disinfection, which destroys the surface of the gold ring. If you do not remove the jewelry first, it may darken.

Silver

People have long noticed that silver jewelry turns black. This is an inevitable process, even if the jewelry is in a drawer, over time, a coating will form on its surface. It's normal for silver to darken a little after a couple of months or years, but when the color of the metal changes in a matter of days, you need to find out why this happened.

There are several reasons for this reaction:

  1. Composition of the alloy from which the ring is made. An assay mark is also applied to silver items. The most popular jewelry in jewelry stores is 925. This product contains 92.5% pure silver, and 7.5% are additives (mainly copper). Jewelry of 960, 875 and 830 samples is of good quality, provided that the proportions of noble metal and impurities are observed. If a low-quality silver alloy was used in the manufacture of the ring, the product will quickly turn black.
  2. Profuse sweating. Human skin secretes sweat, which contains sulfur-containing substances. They cause oxidation of copper in the silver alloy. Excessive sweating occurs with certain diseases, physical activity, stress and increased ambient temperature.
  3. Health status. According to scientists, silver tends to change color when the human endocrine system is disrupted. During illness, the secretion of the sebaceous and sweat glands increases, and the chemical composition of sweat changes. In this case, the secretions react with the metal. Sometimes silver darkens after taking certain medications. This is because medications have different effects on sweat production.
  4. Impact of the external environment. The chemical composition and humidity of the air matter. Volatile compounds that lead to oxidation are present in the environment. Their increased concentration is observed during the evaporation of sea water, during the combustion of petroleum products and coal. Additionally, the silver ring changes color when exposed to certain foods, such as eggs and onions.

Engagement

Such a ring is not just a decoration, but the most important symbol of marriage. So people get upset when it fades or becomes visibly blackened. According to legend, if the wedding ring breaks or darkens, this indicates a deterioration in the relationship between the spouses, even to the point of divorce.

This belief has a scientific explanation. Stress and conflicts between spouses change hormonal levels. This is reflected in the chemical composition of sweat, which oxidizes the wedding ring. If one of the spouses has an affair, he will be nervous, trying to hide the affair. This also affects physiological processes in the body.

According to another belief, a darkened piece of jewelry predicts the illness of its owner. Many diseases at the initial stage do not have noticeable external manifestations, so a person considers himself healthy. The ring begins to darken due to increased sweating, hormonal imbalance and other internal problems. In this way, the jewelry “tells” the owner that not everything is in order with the body.

If the ring has darkened, do not panic ahead of time. Its appearance could have been affected by cleaning chemicals containing acids and alkalis. Such substances react with the metals in the alloy.

Bless and save

The “Save and Preserve” ring is a Christian amulet endowed with special powers. It protects the wearer from misfortunes and illnesses, taking on negative effects. If the ring suddenly darkens, this indicates a flow of negative energy directed at the owner. Perhaps you crossed someone's path and they cast a spell or evil eye on you. Therefore, if the “Save and Preserve” ring darkens or becomes damaged, it has fulfilled its protective function.

Fakes

The high cost of gold is an excellent incentive for all sorts of scammers. The art of creating imitations amazes with its perfection. It is becoming increasingly difficult to distinguish quality products from counterfeits.

The simplest and most widespread deception is the sale of gold-plated products. Over time, the coating is wiped off, the cheap metal begins to come into contact with the skin, which leads to the darkening of the finger under the ring.

  • Read: How to determine the authenticity of gold

Choose reliable stores for expensive purchases. Avoid offers to buy gold inexpensively, “from hand”, while on vacation in exotic countries. Then you are guaranteed to save yourself from disappointment.

Now you know all the reasons why your finger under a gold ring turns black. Proper care of jewelry, eliminating all the factors outlined above, will save you from unnecessary worries and unnecessary worries.

Cosmetics with gold - what is the secret of effectiveness?

Cosmetics with gold - what is the secret of effectiveness?

Nano-gold (colloidal gold) is one of the most effective anti-aging products currently in cosmetology; this precious and very useful ingredient can be found in many cosmetic products for facial skin care. Skincare lines and decorative cosmetics with gold nanoparticles are present in the largest brands in America, Japan, Thailand. For more than 10 years, the largest laboratories in these countries have been developing cosmetics with gold. “Precious cosmetics are our calling card,” says Daniel Stangel, a representative of the Swiss company La Prairie, which produces cosmetic products with gold and platinum.

The presence of gold in a cream or mask surprises those who do not know about the beneficial properties of this noble metal. Many skeptics claim that gold is a completely inert metal and insoluble in water, therefore it cannot have any pronounced effect on the skin, hair, and the body as a whole. But, nevertheless, we all know very well that after ear piercing, doctors recommend inserting gold earrings, so the risk of inflammation during healing is minimal. Gold is compatible with the tissues of the human body, problems of rejection, incompatibility and allergic reactions when using gold are minimized.

Currently, the healing properties of gold have been proven by science. The intensive development of nanotechnology has opened up new possibilities for the use of this metal in many areas, including cosmetology. The safety of nanogold for the human body is confirmed by its widespread use in medicine.

Aurotherapy, the use of gold to improve the condition of patients with polyarthritis, was used back in the 30s of the last century. Significant improvements were observed in 80% of patients.

Along with the increase in the scope of application of colloidal gold in the treatment of cancer and autoimmune diseases, its ability to regenerate damaged areas of the skin was noted. Due to its bioactivity in the body and beneficial qualities, gold has a positive effect in eliminating skin burns and superficial ulcers. It is extremely effective in normalizing the cardiovascular system (improving microcirculation), internal secretion (restoring the functioning of the glands).

What is colloidal gold?

Colloidal gold is a water-soluble asset of pure (99.99%) gold particles of extremely small size 6-10 nm. This allows it to penetrate almost unhindered through skin pores measuring up to 240 nm.

The concept of “coloidal gold” is associated with the name of the English physicist Michael Faraday. The famous scientist played a big role in the development of nanotechnology. He was the first to obtain colloidal highly dispersed gold and described its properties from a scientific point of view.

Work on the complex use of colloidal gold in the composition of restorative and anti-aging creams is being carried out very intensively. It is already known for certain and scientifically proven that the introduction of gold into cosmetic preparations improves microcirculation in the skin, causes the cells of the upper layer of the epidermis to divide more often and more actively, which is especially important for mature and aging skin. Colloidal gold has many unique properties; gold particles:

— non-toxic, chemically stable, compatible with living tissue,

— have a high specific surface area and reactivity. This property is decisive for the use of nanoparticles for targeted delivery of active cosmetic components in cosmetics. They promote better penetration of oxygen and various nutritional elements (minerals, amino acids, vitamins) into the skin and hair, helping them penetrate into their deepest layers and be perfectly absorbed there.

— endowed with excellent antiseptic properties, since biogold is not subject to oxidation.

- help saturate the skin with oxygen and moisture, speed up metabolism, increase lymph and blood circulation and activate cellular processes.

- increase the rate of cell division, promoting skin rejuvenation and the production of natural collagen.

— increase the concentration of hydrogen ions and helps normalize skin acidity.

— help to establish electrolytic balance and strengthen the protective properties of the skin.

— help eliminate excess active oxygen, which is one of the main causes of aging and the occurrence of various diseases.

- effectively remove waste and toxins from the skin, promoting deep cleansing of the skin,

- in combination with various active components, nano-gold promotes the regeneration of skin cells, increases its elasticity and firmness, helps smooth out wrinkles, and allows you to achieve a lasting, pronounced rejuvenation effect.

Anti-aging cosmetics with nano-gold provide a complete guarantee that all useful and active components of the product will be delivered as intended, and the effectiveness of the product will increase.

Products with nanosol are absolutely harmless, non-toxic, and are processed by the body without being integrated into the cell. The skin rejuvenation processes triggered by the body when using colloidal gold are comparable to the gold thread tightening method, but do not cause negative side effects.

For reference, such a rejuvenating procedure as “Golden Threads” has long been popular in cosmetology. The thinnest threads of pure gold are introduced under the skin in order to turn the body's regenerative processes into active collagenesis, the process of which starts at an accelerated pace. A new layer of collagen and elastin is formed around the threads, which leads to a pronounced tightening of the oval of the face. This method of correcting age-related changes is quite traumatic and has a risk of developing keloid formations, as well as a long rehabilitation period.

Colloidal gold works most effectively in serums, as an example, such a serum can be viewed in the store at the link

Cream with colloidal gold can be viewed

I hope this article was useful to you!

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