Onyx Salon Share: Retail Trade Visit Website Request Info 4484 s 1900 w Suite 1 Roy , UT 84067 (385) 238-5371 About Map About Full service salon and retail We have our own hair extension line What's Nearby? Distance: 5 10 15 20 25 50 mi. Sign up with your email address to receive news and updates. Email Address Subscribe We respect your privacy! Thank you!