Why Do Hair Become Greasy? How to Manage It Effectively?

Greasy hair is often caused by factors such as a greasy diet and endocrine disorders. It can be managed through dietary changes and maintaining good hygiene. Greasy hair may also be related to certain internal diseases and improper scalp hygiene. It is recommended to drink plenty of water, maintain a light diet, and minimize the intake of spicy and greasy foods. Keeping the scalp clean and avoiding scratching it is also important. When choosing a shampoo, it is best to opt for one that controls oil production.

What Causes Greasy Hair?

1. Dietary factors: Long-term consumption of spicy and greasy foods can stimulate the sebaceous glands on the scalp, leading to excessive oil production.
2. Endocrine factors: High levels or strong activity of androgens in the body can contribute to greasy hair.
3. Certain internal diseases: Conditions such as diabetes and hyperlipidemia may also lead to increased sebum production and greasy hair.
4. Local factors on the scalp: Insufficient hygiene and cleanliness of the scalp can also contribute to greasy hair.

How to Manage Greasy Hair?

1. Drinking plenty of water, especially lemon water, is beneficial.
2. Avoid scratching the scalp as it can irritate the skin and lead to increased oil production.
3. Wash your hair regularly using a shampoo that controls oil production.
4. Avoid using alkaline shampoos as they can damage the hair.
5. Maintain a diet that is low in spicy, fried, greasy, and high-fat foods.