The hairy truth: An expert reveals how often you should wash your hair

how often should you wash your hair
FYI: You're probably washing your hair too much Gregory Scaffidi - LAUNCHMETRICS SPOTLIGHT

By this point in your life, you've probably heard that when it comes to washing your hair, the less frequent, the better. But honestly, WTF does that even mean? My hair texture isn't the same as your hair texture, and you can't tell me that, say, dense coils should be treated the same way as flat, fine waves.

Here's why the differences matter, though: If you wash your hair too frequently, you could be stuck dealing with dryness, breakage, and split ends. On the flip side, not washing your hair enough could lead to clogged pores, inflammation, and even hair loss.

But don't freak out – we chatted with the best of the best experts to find out exactly how often you should cleanse your specific hair type (and which shampoos you should use) so you can have good hair days all year round.


If you have flat, fine hair

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Pure Volume Shampoo 266ml

WASH IT: Every other day

Because fine hair tends to show oily roots more visibly than other hair types, you may be tempted to wash it every day (which, FYI isn't inherently bad!!). But try to refrain if you can – instead, cleanse your hair every other day with a gentle, volumising formula and invest in a really good dry shampoo for day-two grease.

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Courtesy of brand

£22.23 at


If you have thick hair

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Shampoo for moisture and control 250ml

WASH IT: Once a week

Thick hair doesn't need to be washed as frequently, since denser hair follicles actually disguise, and even distribute, oil better than thinner hair. "If your hair isn’t very oily, try to wash it only once a week," says Miles Jeffries, a celebrity hairstylist who works with Mariah Carey and Tinashe. And don't worry about the potential buildup; a shampoo filled with inflammation-calming and pore-clearing tea tree oil will keep your roots clean and happy, without feeling stripped.

£49.00 at selfridges.com


If you have wavy hair or loose curls

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Umberto Giannini Curl Jelly Wash Shampoo 250ml

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Courtesy of brand

£8.95 at boots.com


If you have oily hair

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Maxi Wash

WASH IT: Every other day

Weird fact: The more you try to combat your oily roots, the more oil your scalp tends to produce. Why? When your scalp becomes dehydrated, it claps back by ramping up your oil production to make up for lost moisture. As tempting as it may be, try to avoid washing more than four times per week. Dry shampoos will literally become your new BFF—not only because they hide greasy roots, but because they can amp up the volume, too.

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Courtesy of brand

£20.00 at kevinmurphystore.com


If you have tightly coiled hair

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Cantu Complete Conditioning Co-Wash 283g

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Courtesy of brand

£8.94 at amazon.co.uk


If you have damaged hair

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Don't Despair, Repair! Super Moisture Shampoo for Damaged Hair 473ml

£33.00 at


If you have "normal" hair

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Perfect hair Day™ Shampoo

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Courtesy of brand

£29.00 at livingproof.co.uk


If you have dry, frizzy curls

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Hydration Wash

WASH IT: Every five days

Not all curls are the same. Unlike kinky coils and afro hair types, looser curls can become extremely dry, through heat styling and bleach. Over-washing will strip your already dry strands, so, if your hair is curly, but not THAT curly - more a pile of parched frizz, reduce your wash time to around every 5 days/once a week, opting for a sulfate free shampoo that provides deep hydration, without leaving residue on the hair.

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Courtesy of brand

£20.00 at libertylondon.com

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