What is Dandruff?
What is Dandruff? Dandruff is a common scalp condition characterized by the shedding of dead skin cells from the scalp. It often causes white or gray flakes of skin to appear on the scalp and in the hair. While dandruff is not contagious or serious, it can be bothersome and embarrassing for those who experience it. The exact cause of dandruff is not fully understood, but it is believed to be a combination of factors including: 1. Malassezia: This is a type of fungus that naturally lives on the scalp. An overgrowth of this fungus can lead to dandruff. 2. Seborrheic dermatitis: This is a common skin condition that causes red, itchy, and flaky skin. It often affects the scalp and can contribute to dandruff. 3. Dry skin: Dry skin on the scalp can lead to flakes and itching, which can be mistaken for dandruff. 4. Sensitivity to hair care products: Some people may have an allergic reaction or sensitivity to certain hair care products, such as shampoos or conditioners, which can cause da...
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