Learn accurate hair-cutting and styling techniques at JJ Beauty Institute. We'll also teach you how to mix dyes, sculpt nails, and other techniques. If you wish to graduate in cosmetology and get a license for the same, make sure you complete 1600 hours of training and show high skills and knowledge in areas of anatomy, bacteriology, scalp and skin diseases, and sanitation sterilization. The JJ Beauty Institute is located just north of US-60 on East Southern Avenue and just east of South Mesa Drive near Mesa Community College and Golfland Sunsplash.