FDA bans the use of hair dyes for eyelash and eyebrow tinting or dyeing even in beauty salons.

A fairly recent trend in eyebrow modification is in eyebrow tinting: Permanent dye, similar to hair color, is used on the eyebrow, often to darken them.

Estheticians perform skin treatments that include hair removal (waxing, threading, tweezing, sugaring), facial massage, body treatments (wraps, exfoliation, hydrotherapy), skin care consultations, chemical exfoliation, eyelash and eyebrow tinting, eyelash extensions, aromatherapy, and make-up application.