The difference between beard and scalp: Why does beard dandruff occur?
Dandruff in the beard does not usually have a single origin, but is the result of a combination of factors. Here’s a look at the main causes of dandruff:Dandruff in the adult male
1. Presence of the fungus Malassezia furfur
Malassezia furfur is a fungus that forms part of the natural microbiota of our skin. Its life cycle does not normally cause symptoms, as it feeds on the sebum present in the outermost stratum corneum of the skin.
As we produce more sebum in areas such as the head, face and chest, this fungus tends to be more abundant in these areas. However, when it finds favourable conditions to reproduce, it can cause irritation and flaking.

Flaking is, in fact, responsible for those small white particles known as dandruff. The increase of free fatty acids in the skin resulting from the process can further aggravate the problem.
2. Effects of cold on the skin
Low temperatures can constrict blood vessels, making the skin drier and more vulnerable. In addition, the constant switching between warm indoors and cold outdoors, typical of winter, puts stress on the skin, weakening its ability to defend itself.
Stressed skin is more prone to flaking, which facilitates the appearance of dandruff in the beard.
3. Diet and stress
Skin health is directly related to our eating habits. A diet rich in fats and sugars can increase the production of sebum, which, as we have mentioned, is the food of the Malassezia fungus.
On the other hand, stress, poor sleep habits and lack of proper emotional management can throw the cortisol cycle out of whack, triggering systemic inflammation and affecting skin health.
4. Inadequate hygiene
The beard is constantly exposed to external factors such as pollution, fumes and contact with other people. In addition, we often unintentionally touch it with our hands, which can transfer dirt and bacteria to this area.
Maintaining good hygiene of both the beard and hands is essential to prevent the accumulation of dirt and the creation of an environment conducive to pathogens that can damage the skin.
5. Genetic factors
Genetic predisposition also plays an important role in the occurrence of dandruff. Some people are more prone to dandruff because of their genes. However, even with a predisposition, it is possible to improve beard health with the right products and habits.
6. Use of inappropriate products
Beard hair is different from scalp hair, just as facial skin differs from scalp skin. Therefore, using hair shampoos on beard hair can cause irritation and worsen dandruff problems.
At Helseffekt we have developed the first two-step treatment specifically designed to eliminate dandruff in the beard.
Effective solutions for dandruff in the beard
If you are dealing with beard dandruff, it is crucial to choose products specifically designed to care for this area. At Helseffekt we offer you scientific and effective solutions to improve the health of your beard.
Discover our Pack Total Blitz, developed to combat beard dandruff and keep your skin and facial hair healthy.
For more information on the fungus Malassezia furfur, check out this Wikipedia link.
With Helseffekt, take care of your beard with exclusive and effective treatments.