Is sleeping with wet hair really that bad? Exploring the effects on hair health

Soniya
Sleeping with wet hair: Is it harmful? (Image via Pexels / Iurri Laimin )
Sleeping with wet hair should be avoided. (Image via Pexels/Lurri Laimin )

Are you wondering if sleeping with wet hair is bad for health and hair? Sleeping with wet hair is an age-old practice that many people swear by.

However, is this habit good for health? What are some other risks associated with sleeping in a damp tangle of curls? Let's find out.


Can sleeping with wet hair cause damage it?

Can cause breakage and spillage (Image via Pexels/Helena ije)
Can cause breakage and spillage (Image via Pexels/Helena ije)

If you're a regular user of the blow dryer and straightener, it's likely that you have been sleeping with wet hair. If so, you might want to reconsider this habit, as it can damage your hair over time.

Sleeping with damp hair leads to breakage, as the strands are stretched when they dry out overnight and become brittle. When these strands become too weak or damaged for their own good, they fall off during brushing or combing, which means more split ends,

The best way to prevent that from happening is by avoiding sleeping with wet hair altogether. However if that isn't possible (say because someone else in your house uses up all the hot water), try using products designed specifically for styling wavy/curly hair.


Does it affect health of scalp?

Can cause severe scalp condition (Image via Pexels/Moose Photos)
Can cause severe scalp condition (Image via Pexels/Moose Photos)

It's a common belief that if you sleep with wet hair, it can lead to scalp infections, which is true.

If you tend to have dandruff or other scalp conditions and sleep with your hair damp, there's a chance that the moisture in the pillow case may cause an increase in these issues. That's especially true if you're using a synthetic material for your pillowcase (which tends to retain more moisture than cotton).

If you're prone to dry skin or irritation from products like shampoo or conditioner on your face, sleeping with wet hair could be exacerbate things by adding even more moisture into the mix. That's a scenario that many people suffering from eczema and psoriasis are all too familiar with.


Does it have an impact on your curls or waves?

Wet hair is not necessarily a good thing for everyone. If you have curly or wavy hair, it's important to understand how sleeping with wet hair can affect your curls and waves.


Is it bad to sleep with wet hair?

Makes scalp prone to psoriasis (Image via Pexels/Marina Ryazantseva)
Makes scalp prone to psoriasis (Image via Pexels/Marina Ryazantseva)
  • Damage: Sleeping on a pillowcase that's been soaked in water can cause damage to hair cuticles and make them more prone to breakage. That's because when you sleep, the weight of your head puts pressure on these fragile parts of each strand as they rest against the pillowcase. The result is breakage.
  • Breakage: If you're one of those people who likes to wash their hair at night before bedtime (or if you just have naturally oily locks), this is probably something worth thinking about. Wetting down strands causes them to stretch out - which makes them easy targets for breakage when exposed again later during sleep time or even later that day if humidity levels are high enough where you live.

Sleeping with wet hair isn't necessarily bad for health, but it can cause hair damage and breakage.

By taking steps to protect your hair while you sleep, like using a silk pillowcase or applying a leave-in conditioner, you can help keep your hair healthy and strong. Remember that it's important to dry your hair thoroughly before going to bed or use a protective hair wrap to minimize damage.

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