What is Sebum & it’s functional

Sebum is an oily, waxy substance produced by the sebaceous glands in the skin. These glands are most abundant on the scalp, face, and upper body. Sebum serves several important functions in maintaining healthy skin and hair:

1. Lubrication and Moisturization: Sebum acts as a natural lubricant that helps keep the skin and hair moisturized. It prevents the skin from drying out and helps maintain its suppleness and elasticity. Sebum also helps to prevent excessive evaporation of moisture from the skin, reducing water loss.
2. Protection: Sebum forms a protective barrier on the surface of the skin. This barrier helps to defend against external factors such as bacteria, fungi, pollutants, and environmental irritants. It also acts as a shield against excessive UV radiation from the sun.
3. Waterproofing: Sebum’s oily nature makes it an effective waterproofing agent. It helps to repel water and prevents excessive absorption of moisture into the skin and hair, which could lead to swelling or damage.
4. Hair Conditioning: Sebum is naturally secreted onto the hair shafts, providing them with moisture, shine, and protection. It helps to keep the hair soft, supple, and resistant to breakage.
5. pH Regulation: Sebum helps to maintain the skin’s natural pH balance. The slightly acidic pH of sebum (around 4.5-5.5) creates an inhospitable environment for harmful microorganisms while supporting the growth of beneficial bacteria on the skin.

However, excessive sebum production can lead to oily skin and hair, making them appear greasy and prone to acne breakouts. On the other hand, insufficient sebum production can result in dry skin and hair, leading to issues such as dryness, flakiness, and increased sensitivity.

Maintaining a proper balance of sebum production is important for overall skin and hair health. As Aura Hair Expert recommend regular cleansing, moisturizing, and a healthy lifestyle can help keep the production of sebum in check and maintain optimal skin and hair condition.

For Free consultation with Aura Hair Expert call @ 9124875062