You have something in common with polar bears. Polar bears and humans produce sebum. It's an oily substance that comes from ...

An international team of scientists have found that sebum, or the grease that coats hair, is what allows polar bears to stay insulated and thrive in some of Earth’s most punishing climates.

Cedarwood oil is a natural and effective remedy for those looking to improve hair growth and density Read ahead to know more!

It's an oily substance that comes from our hair glands. In humans, sebum helps protect your skin from irritation, infections and even helps regulate your body temperature. Polar bears produce a ...