What is the cause of oily hair?
Pathological issues. If you have sebaceous gland diseases like folliculitis or acne, your sebaceous glands will be unable to secrete oil properly, making your hair oily and prone to hair loss. You must seek treatment for such issues as soon as possible.
Extremely hot hair. Many female friends who are obsessed with beauty frequently perm and dye their hair, which disrupts the normal secretion of the oil function of the scalp and causes the hair to become extremely greasy. Alternatively, use some hair gel and setting spray, which will affect the contact between the scalp and air, causing the skin to become oilier.
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