Sebum is the oily substance secreted by sebaceous glands in your scalp. While it is important for maintaining scalp health, excessive sebum production can contribute to hair loss by clogging hair follicles.
Sebum keeps your hair and scalp moisturized. However, overproduction can lead to sebum plugs, which block hair follicles and prevent new hair growth. This condition, known as seborrheic dermatitis, is often associated with dandruff and scalp inflammation.
Excessive sebum production is most commonly linked to two types of hair loss:
To prevent sebum from causing hair loss, maintain good scalp hygiene. Use gentle shampoos designed for oily scalps, avoid excessive heat styling, and consider treatments like ketoconazole shampoo or salicylic acid to reduce sebum buildup. Regular scalp massages can also improve blood circulation and help regulate sebum production.
If you suspect sebum is contributing to your hair loss, consult a dermatologist or trichologist for personalized advice. They can recommend treatments tailored to your specific condition, such as medications or procedures to reduce inflammation and unclog hair follicles.