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Is Dandruff Contagious? Here’s Why No

Dr. Debatri Datta
Reviewed by Dr. Debatri Datta
MBBS, MD in Dermatology, Venereology & Leprosy
Written by : Dr. Debatri Datta
Updated on: November 18, 2025

Dandruff is a common scalp condition often seen in men and women, usually characterised by white flakes. It is an annoying condition that most of us might have dealt with at least once. Although not harmful, dandruff can cause significant concerns for many. There’s one common question that lingers in most of our minds: “Is dandruff contagious?” Well, in this article, we will answer that question and help you find out the truth. Read More

Is Dandruff Contagious?

No. There are many myths and misconceptions concerning dandruff. One of the prominent ones is that it is contagious. Dandruff is not transmissible. That said, you can neither catch it from others nor pass it on to others. Dandruff is caused when excess dead skin cells build up on your scalp, clump together, and start shedding out as white flakes. The most common causes for this include excess sebum production and fungal growth.

What Can Be Mistaken For Dandruff?

People often mistake dandruff for several other scalp conditions. These include In all these conditions, flaking occurs, which many people misunderstand as dandruff.

  • Dry scalp
  • Scalp Psoriasis
  • Scalp Eczema or Atopic Dermatitis
  • Seborrheic Dermatitis
  • Product Build-up

What Causes Dandruff?

Several factors cause flakes and an itchy scalp, contributing to dandruff. These are:

  • Malassezia Fungus
  • Seborrheic Dermatitis
  • Dry Skin
  • Psoriasis
  • Eczema
  • Chronic Stress
  • Hormonal Imbalance
  • Allergic reactions to products
  • Poor Diet
  • Lifestyle

When To Visit A Dermatologist?

You can easily treat dandruff without a medical intervention. There are many anti-dandruff shampoos and over-the-counter products available that help address this concern. However, sometimes, you need the help of a professional, especially if your condition is severe. Pay close attention to these signs that will help you identify that you need to consult an expert for your dandruff:

  • You may have been using an anti-dandruff shampoo regularly for over a month or so. But your dandruff does not seem to reduce or keep coming back.
  • You have an itchy scalp with redness or swelling.
  • You have patches on your scalp that look discoloured or infected.
  • You notice a severe build-up on your scalp that is causing you discomfort.

How To Treat Dandruff?

For those persistent white flakes that just don’t go away, consult a dermatologist immediately for an effective solution. At Oliva, our expert dermatologists will analyse your scalp to identify the underlying cause. Accordingly, they will create a personalised treatment plan based on the condition of your scalp and the severity of your dandruff. This may include:

Scalp Refine Treatment: Oliva’s Scalp Refine Treatment is a medically advanced and dermatologist-designed anti-dandruff treatment. This science-backed treatment involves applying a medically-formulated serum directly to the affected areas of your scalp. This serum works beyond the surface level to target the flakes, soothe irritation and restore the microbiome balance of your scalp. This eventually results in reduced dandruff, itching and flaking on your scalp. You may need multiple sessions to notice visible and long-lasting results.

Why Choose Oliva Clinic For Anti-Dandruff Treatment?

Oliva is the preferred choice for anti-dandruff treatment for thousands across the nation. Here are the top reasons why:

Dermatologist-Supervised: All the anti-dandruff treatments at Oliva are performed by trained professionals under the expert supervision of our experienced dermatologists to ensure safety and accuracy.

Science-Backed Formulation: The Scalp Refine anti-dandruff treatment is exclusively developed by expert dermatologists at Oliva with clinical protocols.

Gentle and Steroid-Free: The medically formulated serum is safe for everyone, including those with sensitive scalps, as it is free from harsh chemicals and steroids.

Visible and Long-Lasting Results: The treatment helps restore your scalp health, gives long-term relief and improves your hair quality.

Personalised Treatment: at Oliva, our dermatologists customise the treatment to your scalp condition.

Client Satisfaction: Oliva’s expertise in hair and scalp care has earned the trust of thousands of satisfied clients nationwide for their proven and exceptional results.

Takeaway

Dandruff is a common scalp condition that is seen in most men and women. However, it is not contagious, as many people think. With proper measures and anti-dandruff shampoos, it is treatable. However, for severe conditions, consult a dermatologist who will recommend an effective solution. If you are looking for a customised anti-dandruff treatment plan, schedule a consultation with Oliva’s expert today!

No. Dandruff is not transmissible and doesn’t spread through pillows. It is caused by scalp conditions, and not by contact or infection.

Dandruff is not contagious. However, sharing your combs can increase the possibility of transferring oil, fungus, or skin flakes, which may worsen your scalp issues.

Yes. Seborrheic dermatitis, the underlying cause of dandruff, can affect oily areas on your face, such as the eyebrows, nose, and beard. This may lead to flakes, redness or inflammation on your face.

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