Greasy Hair: 10 Ways to Treat and Prevent It, According to Experts

glamour.com:

right kind of shampoo? Do you know how to use products correctly? For example: Did you know that can make the greasiness worse?

Exactly!From expert-backed clarifying products to , Glamour asked dermatologists and hairstylists break down exactly how to manage greasy and oily hair.

Keep reading for their tips, and prepare to use (at least slightly less) moving forward.When it comes to greasy hair, experts point to one common culprit: An overproduction of sebum and oil. “Greasy hair is caused by overactivity from the sebaceous glands on the scalp,” , MD., New York City board-certified cosmetic dermatologist, tells Glamour. “Typically, the oil, or sebum, from these glands moisturizes your hair follicles and protects them from infection, but an excessive production of oil on the scalp can weigh hair down and lead to the appearance of greasy hair.”As for why some people tend to produce more sebum than others? “It can result from a combination of factors, including genetics, hormonal changes, and lifestyle choices,” adds celebrity hairstylist and L’Oréal Professionnel global ambassador . “While products like heavy conditioners or styling products can contribute, the root causes are often related to lifestyle and genetics.” It doesn't mean that someone is “dirtier,” or doing anything wrong, and the amount of oil produced might ebb and flow depending on external factors.“Any fluctuations in sebacious glands during times such as puberty, pregnancy, or stress can lead to changes in oil production,” adds Dr.

Green. “Some individuals are also born with more active sebaceous glands compared to others.”However, just because your hair is greasy, doesn't mean your strands can't get dry. “It's also possible to suffer from oily roots and.