Dandruff vs Dry Scalp: How to Tell the Difference

Flakes on your shoulders are not always dandruff. Dandruff and a dry scalp can look similar, but they have different causes and call for different care. Here is how to tell them apart, what gentle care can help, and when it is time to see a doctor.

This article is general information, not medical advice.

What a dry scalp looks like

• Small, white, powdery flakes
• A scalp that feels tight or itchy
• Dry skin elsewhere on the body
• Flaking that gets worse in cold or dry air, after long hot showers, or in air-conditioned rooms
• A scalp that does not look oily

What dandruff looks like

• Larger, white or yellowish flakes that can cling to the scalp and hair
• A scalp that often looks or feels oily
• Itching, sometimes with mild redness
• Flakes that return soon after washing

Dandruff is linked to a yeast called Malassezia that lives on most people's scalps, and to how an individual scalp reacts to it. That is why dandruff is common and not a hygiene problem.

A simple at-home check

Look at the flakes and ask how your scalp feels. Small, dry, powdery flakes with a tight scalp point to dryness. Larger, oilier flakes with an oily scalp point to dandruff. Many people have a bit of both, and this check is not a diagnosis.

Gentle care for a dry scalp

• Wash with lukewarm rather than hot water
• Cleanse gently and rinse thoroughly; do not scrub
• Use a light oil on the scalp before washing and wash it out well. Our Nurture Hair Oil is lightweight and made for a pre-wash scalp ritual
• Avoid very frequent washing with harsh products

Gentle care for a flaky, oily scalp

• Keep your scalp clean and rinse thoroughly so no residue is left behind
• Go easy on heavy oils at the scalp. Some people find thick oils sit on the scalp and make flaking feel worse, so use a little and wash it out
• Avoid scratching, which can irritate the skin
• Change one thing at a time so you can tell what helps

For a gentle, sulphate-free wash, you can try one of our hair bars, such as the Onion Seed Hair Bar. Our products are cosmetic and are not a treatment for skin conditions.

When to see a doctor

See a doctor or dermatologist if flaking is persistent, the itching is intense, the scalp is red, sore or scaly beyond the hairline, you notice patches of hair loss, or there is no improvement after a few weeks of gentle care. Medicated treatments exist for dandruff and related scalp conditions, and a professional can tell you which one fits.

The takeaway

Dry scalp and dandruff are different problems that look alike. Check the flakes and how your scalp feels, care for it gently, and do not hesitate to get advice if it does not settle.