Haircare
What Causes Dandruff and How To Manage It
Nearly half of the world’s general population experiences dandruff at one time or another.1 Despite this prevalence, questions about the scalp condition abound: What causes dandruff? What are the signs? How can I manage my dandruff? Ahead, we’re answering some of these common questions and explaining how to manage dandruff. Read on for the details.
Overview
Dandruff 101
● Causes of dandruff include an oily scalp, a fungus known as Malassezia, and sensitivity to certain haircare products.
● You can often manage dandruff at home with the right dandruff shampoo and haircare routine.
● For severe dandruff on your scalp, you may need to consult your doctor or dermatologist.
What Is Dandruff?
Dandruff is a common hair and scalp care concern that causes the skin on your scalp to flake. It can affect anyone, but is most prevalent during young adulthood through middle age, and is more widespread among men.
You may notice dandruff if your scalp begins to itch, or you spot small flakes falling onto your clothing. The latter can be particularly noticeable if you wear a lot of dark fabrics. If you take a closer look, you may also see flakes on your scalp, hair, eyebrows, and facial hair.
There are a few common misconceptions about dandruff. These include the idea that dandruff is contagious and that it’s a sign of poor hygiene. In truth, dandruff can’t jump from person to person, and you may experience it even if you have a diligent hair-washing routine.
How To Manage Dandruff
The itching and flaking associated with dandruff can generally be controlled with the right care. If you’re dealing with dandruff, consider these tips:
Curate a proper haircare routine
A good haircare routine can help address various concerns, and this holds true for dandruff. If you have a few loose flakes, you may not even need to make many changes to your current regimen. Cleansing with a gentle shampoo to remove oil and buildup may be enough. We recommend using the CeraVe Gentle Hydrating Shampoo and pairing it with the CeraVe Gentle Hydrating Conditioner. This duo with three essential ceramides and hyaluronic acid helps remove buildup without stripping your scalp of moisture.
If you have flaky, itchy and irritated scalp due to dandruff, you’ll want to reach for a medicated shampoo, like the one in CeraVe’s anti-dandruff system. The CeraVe Anti-Dandruff Hydrating Shampoo, which is also formulated with ceramides and hyaluronic acid, plus 1% pyrithione zinc, helps eliminate loose flakes, itch, and irritation without disrupting the scalp barrier.* Use it with the coordinating conditioner, CeraVe Anti-Dandruff Hydrating Conditioner, to help leave hair feeling healthy and soft.
To streamline your routine, you can also try the CeraVe 2-in-1 Anti-Dandruff Hydrating Shampoo & Conditioner. This multi-tasking formula combines the benefits of a dandruff shampoo and conditioner to help remove flakes without disrupting your scalp’s natural moisture balance.
*With regular use as a system of Anti-Dandruff Shampoo and Conditioner
CeraVe Tip: You don’t need to stop using anti-dandruff shampoo once you stop seeing flakes. We recommend continuing to use it a couple of times per week to maintain healthy-looking hair.
Wash your hair the right amount
You might think the answer to how to remove dandruff would be washing your hair more. But this isn’t necessarily the case. Overwashing likely won’t do you any favors. You want to find the right frequency for your hair and scalp.
There is no one-size-fits-all answer to how often you should wash your hair. This aspect of your routine should be based on your hair type and texture. Those with fine hair or an oily scalp, for example, may need to wash daily. But, people with coarser hair may only need to wash once or twice a week.
It’s also important to keep in mind that you don’t necessarily need to use a dandruff shampoo every time you wash your hair. If you shampoo daily, using an anti-dandruff shampoo 2 or more times per week is typically sufficient. Consult your doctor or dermatologist if you aren’t sure about the right frequency for you.
Visit a dermatologist
Dandruff can often be managed at home, but this isn’t always the case. If you’ve tried dandruff-fighting haircare products for several weeks without a change, or your dandruff is particularly severe, it may be time to visit a doctor or dermatologist. They’ll listen to what you’ve already tried and point you toward other resources like medicated ointments and prescription-strength shampoos.
Once you’ve curated your anti-dandruff hair routine, start on your skincare routine. For help choosing the right products for your specific skin type and skin concerns, use our Find My Skincare Solution tool.
Mini Quiz
Test your knowledge
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Is dandruff linked to poor hygiene?
No, having dandruff doesn’t mean you’re unclean—anyone can experience it. -
Which skin conditions may be connected to having dandruff?
Dandruff can sometimes be caused by eczema or psoriasis.
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When should you visit a dermatologist about dandruff?
If at-home care does not work or your dandruff is severe, you may need to visit your doctor or dermatologist.
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Should you stop using anti-dandruff products if you no longer see flakes?
No, CeraVe recommends continuing usage to maintain healthy-looking hair.
1. Manuel, Frederick, and S Ranganathan. “A new postulate on two stages of dandruff: a clinical perspective.” International journal of trichology vol. 3,1 (2011): 3-6. doi:10.4103/0974-7753.82117
2. Rudramurthy, Shivaprakash Mandya et al. “Association of Malassezia species with dandruff.” The Indian Journal of Medical Research 139 (2014): 431 - 437.