Can oily hair be blow-dried with a hair dryer?
Apr 19, 2023
Source: Cainiu Health
Dr. Liu Wan
Introduction
Slightly oily hair can be dried with a hair dryer, as using a hair dryer does not worsen oiliness. Oily hair may result from a diet high in greasy foods, which increases the burden on the liver, affects blood circulation, and disrupts metabolism of nutrients, ultimately stimulating the sebaceous glands to produce excess oil. Oily hair can also be caused by conditions such as acne or seborrheic dermatitis, in which case prompt medical attention is necessary.
Oily hair can be dried with a hair dryer.
Using a hair dryer on oily hair generally does not worsen oiliness. Oily hair may result from a diet that is excessively greasy, which increases the burden on the liver, affects blood circulation and the metabolism of nutrients, and ultimately stimulates the sebaceous glands to secrete excessive oil. Additionally, high stress levels and lack of sleep can influence nervous system activity, thereby increasing oil secretion. Moreover, harsh shampoos or environmental factors may also contribute to oily hair.
Even for individuals with oily hair, it is acceptable to use a hair dryer after washing. Drying the hair thoroughly after washing helps prevent illnesses such as colds. However, the temperature should be carefully controlled to avoid damaging hair quality or burning the scalp. In daily life, maintaining proper scalp hygiene is important. Consider using shampoos specifically designed for oil control, but avoid overly harsh products, as they may increase scalp irritation. It's also essential to ensure adequate sleep, maintain a regular作息 routine, and reduce intake of high-fat, high-calorie, and spicy foods.
Additionally, it should be noted that persistently oily hair may be a symptom of medical conditions such as acne or seborrheic dermatitis. Individuals experiencing such symptoms should promptly visit a qualified medical institution, complete necessary examinations, obtain an accurate diagnosis under a doctor’s guidance, and begin appropriate treatment as early as possible, which can gradually alleviate symptoms.
