How Often Should You Wash Your Hair? A Professional Weighs In

Choosing the right products matters just as much as how often you wash. As hair ages, it may become drier or more fragile, making gentle or sulfate-free shampoos a smart choice. These formulas cleanse without stripping natural moisture and are especially helpful for sensitive or color-treated hair.

Conditioner plays an important role in softness and frizz control, but it works best when applied to the mid-lengths and ends, not the scalp. Applying it directly to the scalp can weigh hair down or increase oiliness. For very dry or coarse hair, a weekly moisturizing treatment can add comfort and shine.

Daily habits also make a difference. Use warm—not hot—water, massage gently with fingertips, and rinse thoroughly. In the end, the best routine is one that leaves your scalp feeling clean, calm, and refreshed. Listening to your hair is often the best guide.