We all want our hair to be healthy, shiny and full. But the reality is often different. So what happens when your hair is suddenly dry and brittle, or when it even starts to fall out? Many people use nutritional supplements. Zinc, in particular, promises to work wonders. In this article, we look at zinc for hair loss. We explain the causes of hair loss and how to recognise zinc deficiency.
What is zinc
Zinc is one of the most important minerals for healthy hair. It plays a crucial role in the metabolic processes needed to grow and maintain strong hair. Zinc is also essential for the building and structuring of our hair, so it’s no surprise that zinc deficiency can be the cause of hair loss. Fortunately, zinc supplementation can be an effective treatment for hair loss. It helps to rebalance the body and promote a healthy scalp. The human body contains a very small amount of zinc, about 2-3 grams. Because the body cannot produce and only stores small amounts of zinc, it must be obtained from food.
Why does your hair need zinc and how does it work for you?
Hair has a considerable need for zinc. Without zinc, cell division cannot occur and hair cannot grow. Zinc is mainly involved in the formation of collagen, which helps to anchor the hair to the skin. It also plays an important role in the overall structure of the hair.
- Zinc is involved in the formation of keratin: Keratin is the most important component of hair. It is this protein that makes the hair elastic and gives it strength.
- Zinc promotes healthy growth of the hair: Energy metabolism is activated. This keeps the scalp healthy and hair growing faster by improving the supply of nutrients to the hair root cells.
- Zinc is involved in the metabolism of the amino acid cystine: Cystine is an important building block for hair and its structural strength.
- Zinc protects against inflammation at the root of the hair: it neutralises free radicals and calms overreacting immune systems.
- Zinc regulates the sebaceous glands: it prevents excessive sebum production, which is responsible for pimples, acne and inflammation.
A regular supply of zinc is essential for healthy hair. This can be done through zinc-containing foods or dietary supplements. A hair analysis will show if there is enough zinc in the hair structure.
If there is a deficiency, it should be corrected as soon as possible. Timely action can prevent greying and hair loss. Only if the hair is supplied with all the necessary substances can it remain strong and healthy for as long as possible.
What are the signs of zinc deficiency?
Because zinc has many functions in the body, a zinc deficiency can manifest itself through many different symptoms. It is very important for metabolic processes that we get enough vitamins, trace elements and minerals.
The symptoms can be divided into physical and mental symptoms.
The following physical symptoms are indicative of zinc deficiency:
- Dull and brittle hair.
- Dry and itchy scalp
- Increased dandruff
- Hair loss
- Early greying
- Weakened immune system
The main mental and emotional symptoms of zinc deficiency are:
- Feeling tired
- Difficulty concentrating
- Low motivation
- Zinc deficiency can also trigger depression and worsen an existing depression.
You can find out if you have a zinc deficiency by having a blood test done by your doctor. On the other hand, you can take a zinc supplement and see for yourself how your symptoms develop. After four weeks, symptoms usually improve.
An unhealthy diet and eating junk food can lead to zinc deficiency. However, there are also some foods that can adversely affect zinc absorption. These include soft drinks, coffee and cola. The calcium in milk also inhibits the absorption of zinc.
If you take iron tablets, these can also cause zinc deficiency. In this case, you should see a doctor.
As you can see, zinc is very important for your body. Make sure that you are getting enough of it.
Which zinc is best for immune system?
The best form of zinc for the immune system is the one that is easily absorbed and utilised by the body. The most commonly recommended forms of zinc for immune support include zinc gluconate, zinc acetate and zinc citrate. It is also important to note that too much zinc can be harmful.
What types of hair loss can be helped by taking zinc?
Zinc supplementation can be helpful in the treatment of certain types of hair loss. If too many hairs get caught in the brush when you comb your hair in the morning, this is a sign that you have a zinc deficiency. This is called diffuse alopecia, and the hair loss is evenly distributed over the entire head.
A link between zinc deficiency and hair loss has been confirmed for circular hair loss in particular. This is an autoimmune disease in which round, bald patches appear on the head or in the beard. The bald patches become larger and more pronounced the greater the zinc deficiency. Zinc soothes the scalp and protects the hair root from inflammation caused by the immune system. Some researchers believe that zinc tablets can help with circular hair loss.
Taking zinc can help with hair loss caused by zinc deficiency. It depends on the right dose and how long you take it. Many studies have also shown that zinc is effective for circular hair loss. It supports the production of collagen and keratin. It also protects the hair root from inflammation, which can lead to hair loss.
Zinc Hydrolizine is particularly effective due to its high bioavailability. It promotes nutrient delivery to hair root cells and can fight harmful free radicals. Zinc, combined with a balanced diet, proper hair care and stress reduction, can stop hair loss and promote hair growth. You can also read our other article about hair loss after pregnancy.