If you start looking into what the most common causes of dandruff are, you will probably come across Malassezia. What exactly is it and how can you win the battle against dandruff effectively? On the image with the hair folecules, you can find Malessezia illustrated with green bubbles.
What is Malassezia?
Malassezia is a yeast-like fungus that is normally found in small amounts on the scalp, but if there is an increase in sebum production, it will overgrow and produce substances that irritate the scalp – resulting in the so-called Malassezia folliculitis. The irritation then leads to accelerated shedding of scalp cells and development of dandruff, which is often accompanied by unpleasant itching. Malassezia species are present ten times greater quantities on a dandruff-prone scalp than on a healthy scalp.
What are other causes of dandruff?
In addition to sebum and Malassezia , other factors that contribute to dandruff include genetic predisposition, hormonal changes, lack of necessary vitamins and minerals, use of inappropriate hair products, rapid temperature changes, too frequent blow-drying of the hair, stress or fungal and skin diseases such as psoriasis or seborrheic dermatitis.
The intensity of dandruff can worsen in the colder months, due to frequent transitions from cold to heated spaces.
Dry vs. oily dandruff
Did you know that there are two basic types of dandruff? The most common is dry dandruff, which takes the form of fine, whitish flakes that are easily loosened from the scalp and can be recognized by a whitish dusting on dark hair or clothing.
Oily dandruff, on the other hand, is characterized by large, yellowish scales that stick to the scalp. Both types of dandruff are often accompanied by an itchy scalp. Dandruff is a relatively common problem, affecting about half of the population.
How to prevent dandruff
Is there any advice on how to prevent dandruff? Hairdressers and dermatologists agree that the key to healthy scalp care is keeping the skin and hair clean and sufficiently moisturized. Experts also advise keeping the skin dry, especially not going to bed with wet hair, and if you sweat, for example during sports, you should wash your hair immediately. This is because Malassezia yeast thrives in a humid environment and could reproduce.
Dandruff and Malassezia treatment
We already know how to prevent dandruff, but what should you do if you are already affected? Let's take a look at how to fight dandruff caused by Malassezia yeast.
The right choice of quality hair products
The good news is that dandruff is a problem that can be addressed. The key is undoubtedly a good quality shampoo that is specifically designed to reduce dandruff. The active ingredient in anti-dandruff hair care products, for example, is ketoconazole, which helps to treat dandruff caused by Malassezia yeast . Additionally it is important to also use a gentle but effective shampoo inbetween or after treatment sessions, that help to keep the Malassezia yeast at bay, such as Nizoral Expert Daily Care Shampoo for itchy and flaky scalps.
It is important not only to choose the right hair products, but also to follow the correct hair washing procedure. Be gentle when washing your hair and do not scrub your scalp, as this could cause irritation. Wash your hair with lukewarm water and rinse the shampoo out of your hair thoroughly after washing.
Don't be afraid to consult a specialist
Have you reached for the right hair products, but the dandruff still hasn't gone away? Don't be afraid to contact a professional. You can either speak to a pharmacist or a dermatologist who can advise you and recommend suitable products.
A balanced diet can also help
You can also eat your way to beautiful and healthy hair and scalp. A balanced and varied diet is essential for feeling good overall. You should avoid fatty, fried, and spicy foods and too many sweets. On the other hand, you should include foods that are rich in valuable minerals and vitamins, particularly selenium, zinc, and vitamin B, when speaking about hair care.
Don't be afraid to consult a specialist
Have you reached for the right hair products, but the dandruff still hasn't gone away? Don't be afraid to contact a professional. You can either speak to a pharmacist or a dermatologist who can advise you and recommend suitable products.
Already tried everything for dandruff? Nizoral is a clinically proven solution for dandruff, treating the cause and symptoms. Find out more here.
Nizoral® Care Oily Scalp Shampoo
Nizoral® Care Conditioner
Nizoral® Care Scalp Tonic
