How to Sleep So Hair Doesn’t Get Greasy

Have you ever woken up with greasy hair? We all know that oily hair can be a nuisance and a struggle to control, and it seems that the problem worsens during sleep, meaning even freshly-washed hair will start showing signs of oil the following day.

You can sleep without greasing up your hair by using a silk pillowcase, keeping your head elevated, and using a dry shampoo before bed.

Let’s dive in to learn more!

Table of Contents

Tips to Prevent Greasy Hair

Hair gets greasy overnight for several reasons. The sebaceous glands in your scalp produce natural oils that keep your hair healthy and moisturized. But when these glands produce too much oil, it can make your hair greasy overnight.

Greasy hair is also caused by hormonal imbalance, not shampooing often enough, over-styling, or using the wrong products. It can also be a sign of an unhealthy scalp.

If you’re struggling, read on for our tips on how to avoid greasy hair.

Know Your Hair Type

You need to know your hair type to have healthy hair and prevent greasiness. Different hair types have different needs.

For example, people with dry hair should avoid washing their hair too often as it can strip away the scalp’s natural oils and make the hair look dull. On the other hand, people with oily strands should shampoo more often to prevent the build-up of sebum on the scalp.

Use A Dry Shampoo Before Bed

Use a dry shampoo if you don’t have time to wash your hair before bed. It will absorb the excess oil from your scalp and give your hair a fresh look in the morning.

Dry shampoo is perfect for greasy hair. It is applied directly to the roots and can be left in overnight. You can witness how the dry shampoo shows visible results after the first use!

You can remove the leftover powder in the morning with a brush or comb.

Hair Washing Routine

Wash your hair before you go to bed. It will remove any build-up of products, oils, and dirt on your scalp and hair, which leads to greasy hair.

Hot showers strip away the natural oils in your hair, so avoid washing your hair with hot water.

Use lukewarm water instead to prevent your hair from becoming dry and brittle.

Dry your hair before going to bed. Damp hair is more likely to become greasy overnight. If you must sleep with wet hair, use a silk pillowcase to minimize friction.

Wrap your hair

Wrapping your hair in a silk scarf, like you would do if you were wearing a wig to bed, can help keep your hair grease-free in the morning because it stops your hair from moving around and producing more oils during the night. You can also wear a durag to bed to help prevent grease moving down the hair.

Avoid Tight Hairstyles

Tight hairstyles like tight ponytails and buns can pull on your hair and scalp, irritating the skin and increasing oil production.

If you must wear your hair down while sleeping, protect it with a silk scarf. The natural fibers will help absorb excess oil and keep your hair looking fresh.

Read also: Sleeping with wax in hair

Follow A Bedtime Routine

Regular grooming before bedtime, such as brushing and washing your face, can also help remove oil from your hair.

If you have long, thick hair, put it in a loose bun or braid before bed. A hair band will help keep your hair off your face and prevent it from getting greasy.

Have Weekly Hair Care Rituals

Weekly hair care habits, such as clarifying shampoo and conditioner, can also make a difference.

Read also: Can you sleep with henna on?

Apply Overnight DIY Remedies for Oily Hair

Apple cider vinegar can help remove build-up from styling products and balance the pH of your scalp. Oily roots result from overactive sebaceous glands, which produce too much sebum.

If you have an oily scalp, gently pat dry with a cotton ball soaked in diluted vinegar. Let the vinegar sit for some hours or overnight for the best results.

Lemon juice is another natural remedy that can help control oil production. The citric acid in lemon juice helps to break down sebum and prevent it from accumulating on the scalp.

Avoid Dehydration

Moisture loss is another common cause of greasy hair. When the body is dehydrated, it produces extra oil to prevent moisture loss.

Drinking plenty of water and sleeping with a humidifier can help keep your scalp and hair hydrated.

Use Hair Products Especially Formulated for Night Time

Night time can be the worst time for your hair. You toss and turn, making your hair oily and extra greasy. Products like purifying shampoo or special shampoo for oily hair can help, but they’re not always enough.

To make a positive difference in your hair, trust only those hair products that have been designed to work overnight.

Anti-frizz shine-creating serum can also help keep your hair from looking greasy.

Use Silk Pillowcases

Sleeping on a silk or satin pillowcase can help prevent your hair from becoming greasy overnight. The smooth fabric prevents friction, which can damage the hair and lead to excess oil production. Silk pillowcases also prevent you sweating and your head getting hot.

Silk pillowcases can also help prevent your hair from becoming frizzy and dry overnight. You can also use a satin headscarf if you don’t have a silk pillowcase.

Cotton pillowcases are more likely to dry your hair shaft and harbor bacteria than other fabrics. Bacteria can trigger inflammation and lead to an oily scalp. You have to wash cotton pillowcases more often than silk or satin ones.

See also: Why does your face get oily when you sleep?

Use Supplements

Apart from the above tips, also make sure to take care of your health and take the necessary supplements. Vitamin B is essential for healthy hair, skin, and nails. B vitamins help the body produce keratin, a protein that makes up the structure of the hair.

Foods rich in B vitamins include leafy greens, nuts, and eggs.

Omega-3 fatty acids and saturated fats are crucial for maintaining healthy hair and scalp. These nutrients help to keep the scalp moisturized and prevent hair loss.

Foods rich in omega-3 fatty acids include salmon, walnuts, and flaxseeds. Saturated fats can be found in coconut oil, olive oil, and avocados.

Conclusion: How to Sleep So Hair Doesn’t Get Greasy

The best way to prevent your hair from getting greasy at night is to rinse it before bed and use a light conditioner. 

It would be best if you also slept on a silk pillowcase to protect your hair from friction. If you have oily skin, wash your face before bed, so your hair doesn’t become greasy from your skin’s natural oil. 

Finally, avoid using products high in oil before bed. These can all help you wake up with fresh, grease-free hair.