Not every two days, not every four days: how often should you wash your hair, according to a dermatologist?

Should you wash your hair 3 to 5 times a week?

This range of washes promotes the removal of sebum and product residue, improves follicle oxygenation, and reduces the risk of irritation. It also helps control odor and the proliferation of fungi and bacteria in warm environments. Each scalp will require adjustments depending on physical activity and climate.

The Hair Surgical Institute explains: “The frequency of hair washing can vary depending on different individual factors, such as hair type, daily activities, scalp condition, use of hair products, and hairstyles.” Therefore, the routine should be adapted to each person’s daily life.

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