The reports show salon services grew by two percent, salon hair care grew by 1.4 percent and blow-dry bars grew by 25 percent in 2017.
Salons find focusing on one service builds consumer confidence while also pumping profits.
Responding to requests, Drybar is entering the $3.2 billion candle business.
New salon MB45 will offer simultaneous blowouts and manicures for $65 — in 45 minutes flat.
Ulta Beauty, Estée Lauder and Drybar are among brands raising funds for breast cancer research.
The popularity of express beauty services is propelling Drybar, Blushington and BeautyRx by Dr. Schultz to add more locations and products.