Chop Shop Hair Studio is an AVEDA community-based salon in Knoxville, Tennessee, serving the Happy Holler neighborhood of historic Old North Knoxville for 15 years. The studio offers vegan, cruelty-free AVEDA hair color, including Full Spectrum Permanent Vegan Treatment Hair Color, along with hand-tied, tape-in, sew-in weft, and keratin hair extension services. Its stylists also provide Vomor extensions designed to add volume, thickness, and color for women with fine or thinning hair.