Why does my hair gets greasy so fast?
In this article you will learn that greasy hair is caused by an excess of sebum, a natural oil produced by sebaceous glands on the scalp. This oil moisturizes and protects the hair and skin but can cause hair to look oily if produced in large amounts. Washing hair at least three times a week with a deep clean shampoo can help manage oiliness. High humidity and sweat can exacerbate the problem, necessitating more frequent washing to maintain a clean and fresh appearance.
Find out about what causes oily hair and how to deal with a ‘greasy’ hair look quickly and easily with our expert tips and advice.
WHAT IS GREASY HAIR?
When people refer to oily or greasy hair, they’re normally talking about the amount of natural oil - known as sebum - which is visible on the hair.
It happens to everyone, although some people produce more sebum than others, making their hair look more ‘oily’.
Sebum is produced by your sebaceous glands and its primary role is to moisturize the scalp and the hair, keeping it healthy.
The areas with the most sebaceous glands are the face, chest and scalp – in fact, there are between 200 and 500 of them in every square centimetre of your scalp.
Scientists believe these natural oils occur help protect your skin and they may also have helped our human ancestors to recognise one another by scent.
Your body continually produces this oil, potentially leading to oily hair and scalp problems as sticky oil traps dust and pollution, causing your hair to look dull.
HOW TO DEAL WITH GREASY HAIR
There’s no ‘cure’ for greasy hair as you’ll always produce sebum. But you can keep it under control by using a deep clean shampoo.
That means washing your hair at least 3 times a week - by washing your hair frequently, you can remove the oils that accumulate.
In the summer or during periods of high humidity you may want to wash more often as heat and sweat can spread scalp oil and make an oily hair problem worse.
FAQ
Greasy hair occurs due to an excess production of sebum, a natural oil from the sebaceous glands on the scalp. Washing your hair at least three times a week with a deep cleanse shampoo can help manage the oiliness.
The main cause of greasy hair is the overproduction of sebum by the sebaceous glands. This oil is meant to moisturize and protect the hair but can lead to an oily appearance if produced in large quantities.
While there is no cure for greasy hair, you can control it by washing your hair frequently with a deep clean shampoo. In high humidity or during summer, you may need to wash more often to counteract the effects of heat and sweat.
