Itchy scalp and small whitish flakes of scalp that create that annoying deposit on the shoulders and clothes? Dandruff is a very common disorder and the factors that cause it are numerous, and often those who suffer from it can feel embarrassed especially during social occasions.
Between natural remedies and solutions created in the field of dermocosmetics, you can eliminate the problem of dandruff and dedicate yourself to the well-being of each individual hair, from root to tip.
Continue reading this article to discover all the tips: as a first step, we will understand together what are the most common causes that lead to the formation of dandruff, then we will give you all the useful suggestions to give new life to your hair.
Aren't you curious to know all the moves you need to make in your daily beauty routine for hair care? Then, let's get started!
What is dandruff and what causes it?
Dandruff is a scalp condition that affects most people and is so common because it can be the result of many factors.
Knowing the origin that leads to this annoying blemish gives you the possibility of finding the correct solution to eliminate it, so let's immediately talk about the most frequent causes of dandruff:
- excessive sebum production: the scalp, like the skin, naturally produces sebum through the sebaceous glands which performs a protective function against hair proliferation. But excess sebum can lead to poor oxygenation of the scalp skin, preventing healthy hair growth;
- climatic conditions, specifically heat and direct sunlight;
- unbalanced diet: a fast food diet does not help the health of the body and in particular the well-being of the scalp;
- use of cosmetic products: some low-quality gel, hairspray and mask formulas can irritate the scalp or contribute to the excessive production of natural oils;
- washing too frequently;
- smoking and alcohol;
- environmental conditions, such as urban pollution.
To complete the long list of causes related to the presence of dandruff, then, we add the type of skin: the onset of this disorder, in fact, can also depend on the type of dry skin or oily skin. In the first case, the sensation of itching will be more frequent, while in the second case, other areas of the body can also be involved, such as the eyebrows.
Oily Dandruff and Dry Dandruff: The Differences
As mentioned, among the factors that cause dandruff we find the type of skin: dry skin is more prone to developing the condition of dry dandruff, and oily skin tends to manifest oily dandruff. So, what are the differences between the two types of dandruff? Let's see them together!
Dry dandruff is characterized by the presence of white or grayish flakes that come off the scalp: the reason why this disorder occurs is not very clear, but it would seem that it is mainly caused by Malassezia, a microorganism that is found on the scalp and feeds on sebum, causing dryness.
The causes we have previously discussed also favor the appearance of this condition and the advice to remedy the disorder is to avoid some of these factors from occurring: a dynamic and stress-free lifestyle, a balanced diet and the choice of quality cosmetic products can help defeat dry dandruff.
Oily dandruff, on the other hand, is caused by another type of alteration in the balance of the oily scalp, even if it manifests itself with similar blemishes: dandruff flakes, or dead cells of the scalp, also form in this case, but they have a yellowish color and an almost greasy consistency and, moreover, they tend to get caught between the length of the hair or in contact with the scalp.
Among the main causes of greasy dandruff, we can find first of all a genetic predisposition to the problem of greasy hair, followed by the intervention of hormones, in addition to other factors, such as stress, unhealthy diet, anxiety and the use of shampoos and detergents with very aggressive substances.
The choice of dermocosmetic product remains very important, both to combat dry and oily dandruff, and to keep the scalp fresh and clean.
The natural balance of the scalp is very delicate and, for this reason, excessively aggressive products are not a solution. Instead, try the more delicate dermopurifying or sebum-regulating formulas to help the hair regain its beauty.
In any case, if the problem persists, you can ask your doctor or dermatologist for advice : these people will be able to advise you on the most suitable range of products based on your skin type and dandruff.
The most effective remedies against dandruff
Sebum, as we have said, is naturally produced by our scalp and plays an important role in protecting the skin on our head and in the general well-being of our hair.
Given its great sensitivity and delicate balance, remedies against dandruff must not cause, in turn, further irritation of the scalp. Here we want to give you some advice on the moves you can make so that dandruff is just a memory:
- Even though dandruff and itching may be persistent, try to resist and not scratch your head: in addition to irritating your skin, you risk causing wounds that can turn into scabs;
- reduce the frequency of washing: just wash your head with shampoo a couple of times a week;
- when possible, avoid heat sources: a skincare routine that also takes into account the well-being of the scalp, favors washing the hair with warm water that does not burn. Furthermore, it would be preferable to dry the hair in the air or, at least, maintain a good distance between the hair dryer and the head;
- while washing, try to massage your scalp with your fingertips: take a moment during the shower and move your fingers in a circular motion. This small action of your hands helps the microcirculation of the scalp, promoting its oxygenation; furthermore, you will not risk scratching yourself or causing wounds with your nails!
- against greasy dandruff, exfoliating shampoo: there are formulas on the market designed to gently exfoliate the scalp skin that reduce the sensation of stubborn itching and the greasy effect at the root of the hair. If you prefer natural remedies, instead, you can add a few drops of essential oil to your neutral shampoo: the most suitable are lemon or sage, with astringent and antibacterial functions;
- against dry dandruff, a rebalancing shampoo comes to the rescue: choose a product based on natural ingredients whose formula aims to normalize sebum production and that also has a soothing function, such as formulas based on zinc sulphate, ideal for avoiding skin irritation. In addition, you can also choose a lotion with a rebalancing function for dry scalp and a hydrating mask to give strength to the hair. Finally, you can opt for a natural remedy: add a small amount of tree tea oil, the essential oil of melaleuca, to your shampoo, preferably neutral, to take advantage of the antibacterial properties of this element.
Hygiene and Diet Tips to Prevent Dandruff
Having good hygiene habits can help you avoid the onset of dandruff or limit its reappearance. As a cleanser, favor special formulas of anti-dandruff shampoos specific to your skin type and commensurate with your problem: if you have tried everything, but the disorder does not seem to want to go away, do not exclude the possibility of consulting your doctor or dermatologist; a more specific and scientific check could help you find the most suitable, effective and ideal solution, such as a medicated shampoo.
As for nutrition, this is also an important factor: a balanced and healthy diet can only benefit the health of your body!
Green light, therefore, to seasonal fruit and vegetables, as vitamins and minerals also contribute to the well-being of the scalp. Avoid, however, all recipes and particularly fatty foods such as cured meats, fried foods, industrial preparations, junk food and refined products; to these are added alcohol, black tea and coffee. Opt for whole grains, whole cane sugar, honey and green tea, with antioxidant properties.
A useful remedy to combat the formation of dandruff and, at the same time, maintain healthy hair, is represented by food supplements based on vitamins, in particular group C, and mineral salts.
Knowing your skin type and the cause of your scalp alteration allows you to solve the problem of dandruff with targeted solutions. Whether you have dry, greasy, fine or thick hair, you can free yourself from annoying itching and go back to showing off a fresh, light and clean hair.