What is sweat?

Sweat is a clear, salty liquid produced by sweat glands in the skin. These glands are activated when the body needs to cool down, whether from intense physical activity or hot weather.

Sweat functions

• Cool the body
• Remove toxins
• Regulate body temperature

What is sebum?

Sebum is a greasy substance produced in the sebaceous glands of the skin. These glands are present throughout the body, although they are concentrated in the face, neck and upper back.

Functions of sebum

• Moisturize the skin
• Protect the skin from external aggressions
• Prevent hair from drying

Differences between sweat and sebum

Although both are substances secreted by the skin, there are significant differences between sweat and sebum:

• Composition: Sweat is a watery, salty liquid, while sebum is a greasy substance.
• Origin: Sweat is produced in sweat glands, while sebum is produced in sebaceous glands.
• Features: Sweat's main function is to cool the body and eliminate toxins, while sebum's main function is to hydrate the skin and protect it from external aggressions.
• Texture: Sweat is a viscous, transparent liquid, while sebum is a creamy, yellowish substance.

In summary, Although sweat and sebum are substances produced by the skin, their composition, origin, functions and texture are different. While sweat's main function is to cool the body, sebum's main function is to hydrate the skin and protect it from external aggressions.

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