The primary objective of dyeing is to apply uniform color to the substrate (fiber, yarn, or fabric) with required color fastness.

Why do people dye their clothes?

The primary objective of dyeing is to apply uniform color to the substrate (fiber, yarn, or fabric) with required color fastness.

When did humans start dying clothes?

The first recorded mention of fabric dyeing dates all the way back to 2600 BC. Originally, dyes were made with natural pigments mixed with water and oil used to decorate skin, jewelry and clothing. Back then, natural dyes were used on caves in places such as Spain.