The Role of Oil and Sweat Glands in Skin Health

Oil glands (sebaceous) coat your skin with sebum, a built-in moisturizer.
Sebum prevents cracks, dryness, and microbial invasion.
Sweat glands release moisture that cools and cleans pores.
Together they maintain the skin’s acid-oil balance called the mantle.
Overactive oil glands can cause clogged pores and acne.
Underactive ones can leave skin rough, itchy, and prone to flaking.
Hormones largely control how active your glands are.
Balanced cleansing preserves natural oils without stripping the barrier.
Your face, chest, and scalp host the most oil-producing glands.
This microscopic partnership keeps your skin flexible, fresh, and self-lubricated.