"I suddenly have dandruff. What can I do?"
Certified Druggist Linda's Advice:
Dandruff can be frustrating, but it's harmless. Whether you develop it depends on factors like natural sebum production, scalp yeasts and molds (which everyone has), and your predisposition.
Anti-Dandruff Shampoos Dandruff responds well to over-the-counter shampoos containing zinc pyrithione or selenium sulfide. These ingredients reduce sebum production, limit yeast growth on the scalp, and minimize flaking. Wash your hair at least twice a week—more is fine, but avoid daily use to prevent excess sebum. Leave the shampoo on for 5-10 minutes, then rinse thoroughly.
When to See a Doctor for Dandruff
If there's no improvement after a few weeks, consult your doctor. Seek medical advice if scratching causes inflammation, if you're losing hair, or if flakes appear silvery and affect other body areas. Your doctor may prescribe a ketoconazole shampoo, which reduces scalp yeasts to ease irritation and promote healing. These are suitable from age 12; consult if pregnant.
Tips for a Healthier Scalp
Lower your home thermostat to boost humidity, which helps dandruff. Between treatments, use a neutral shampoo and rinse thoroughly to avoid residue irritation. Embrace sunny days—UV light benefits the scalp, making walks ideal. Good luck!
Who is Linda?
Linda is a certified druggist at a drugstore with the Certified Specialist in Self-Care quality mark, ensuring reliable advice on over-the-counter medicines. Find certified stores near you at www.erkendspecialistinzelfzorg.nl and learn what to expect.
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