Minor Ailments

Dandruff / Scalp Rash

Tackle dandruff and scalp rashes with medicated solutions and pharmacist advice.

Managing Dandruff and Scalp Conditions

Dandruff is a common scalp condition characterized by flaking skin on the scalp and sometimes on the hair, shoulders, and eyebrows. It is often caused by a yeast-like fungus (Malassezia), dry skin, or sensitivity to hair products. Seborrheic dermatitis is a more severe form of dandruff that causes red, scaly patches. While not contagious or harmful, dandruff can be persistent and embarrassing. PharmaChoice pharmacists can recommend effective medicated shampoos and treatments for lasting relief.

Signs of Dandruff and Scalp Rash

Symptoms include white or yellowish flakes on the scalp, hair, and clothing; an itchy scalp; redness or irritation of the scalp; and in more severe seborrheic dermatitis, greasy or crusty patches on the scalp, face, or ears.

How Your Pharmacist Can Help

Your PharmaChoice pharmacist can recommend the most appropriate medicated shampoo based on your symptoms, such as products containing zinc pyrithione, selenium sulfide, ketoconazole, or coal tar. They can advise on how often to use these products and what to do if over-the-counter treatments are not providing relief.

Find Dandruff Treatment Near You

Find a PharmaChoice pharmacy near you for dandruff assessment and access to a full range of scalp care and treatment products.

Frequently asked questions

Get answers to your questions about dandruff and scalp rashes, including the best shampoos to use and how to manage chronic scalp conditions.

What causes dandruff?

The exact cause of dandruff is not fully understood. It is thought to be related to a combination of factors, including scalp oil production, skin irritation and inflammation, individual sensitivity, and the presence of naturally occurring yeast on the scalp. Dry skin, certain hair products, stress, and skin conditions such as seborrheic dermatitis or psoriasis may also contribute to dandruff symptoms.

Which dandruff shampoo should I use?

The best shampoo depends on the cause of your dandruff. Zinc pyrithione and selenium sulfide target fungus, ketoconazole is effective for more stubborn cases, and coal tar helps slow skin cell turnover. Your pharmacist can help you choose the right one.

How often should I use medicated dandruff shampoo?

For most medicated shampoos, daily use during flare-ups is recommended until symptoms improve, then reduced to once or twice a week for maintenance. Follow the product instructions or ask your pharmacist for guidance.

Is dandruff contagious?

No, dandruff is not contagious. It cannot be spread from person to person through contact or shared hair accessories.

When should I see a doctor about my scalp condition?

Speak with your pharmacist if your dandruff is persistent, uncomfortable, or not improving with over-the-counter treatments. In many cases, pharmacists can assess scalp symptoms and recommend or prescribe appropriate treatment options where available. You may be referred to a doctor or dermatologist if your symptoms are severe, worsening, accompanied by significant redness, swelling, hair loss, or if another scalp condition may be involved.

Get care guidance and treatment support from your pharmacist.

Our pharmacists can assess symptoms and prescribe treatments for minor ailments.