Hair (Earth-2356)

Hair is a collection of pigmented thread-like strands growing from the skin of certain species, including Humans, Weequays and Samehads. The thick coat of hair of certain life-forms is also referred to as fur. Such species include the Wookiees of Kashyyyk and the Talz of Orto Plutonia. Hair comes in a great variety of colors, lengths and thicknesses. As exemplified by the case of Obi-Wan Kenobi, hair lost its hue with old age.

Hair can be styled in a vast number of ways for practical or aesthetic reasons. The Human weapon experts Sabine Wren used to keep her hair short because it would often get sweaty under her Mandalorian helmet. Nonetheless, she also did dye jobs to add rainbow streaks in her hair. The queens of Naboo often sport very intricate hairstyles. Hair gel can be applied to tame any unruly hairs one may have. In Humans, grey and white hairs are a sign of aging. Premature greying can also be a sign of stress, and was common in members of the Alliance to Restore the Republic.

Source

 * https://starwars.fandom.com/wiki/Hair