Should you shampoo your hair every day? Here’s what dermatologists say.

Over-shampooing can dry out hair. But failing to wash your hair and scalp enough can lead to inflammation that may contribute to dandruff and even hair loss. The age-old dermatologic debate over daily hair washing has been playing out on social media.

Many users are discussing the benefits of alternating between regular shampooing and “no-pooing” - rinsing hair with shampoo alternatives such as apple cider vinegar, conditioner or plain water to help maintain natural oils. United States dermatologists say it’s important to wash hair with shampoo, but there’s a balance. Over-shampooing can dry out hair and make it more susceptible to breakage.

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