613 hair refers to a specific shade of blonde hair extensions or wigs, known for its platinum, almost white-blonde color. This unique tone makes 613 hair incredibly popular, as it provides a blank canvas for dyeing. Many people choose 613 hair because it allows for vibrant color customizations without needing to bleach the hair first, preserving its quality and strength. Additionally, 613 hair is often made from high-quality, virgin human hair, which makes it look natural, soft, and easy to style. Whether worn in its original blonde shade or dyed into bold colors, 613 hair is highly sought after for creating versatile, fashionable looks.