What were wigs made of in the 18th century?

In the 18th century, wigs were primarily made from human hair, horsehair, or goat hair. Wealthier individuals often used human hair for a more luxurious appearance, while those with lesser means might opt for animal hair. Wigs were also sometimes padded with materials like wool or cotton to create volume and elaborate styles. Additionally, they were often powdered with starch to achieve a distinctive white or gray look.