Utah Barber Practice Exam

Not all colors or dyes are safe for facial hair. While options A and B may be natural and relatively safe, aniline derivative tint (option C) is a type of synthetic dye that can irritate the skin and cause allergic reactions. Option D, lead acetate, is a toxic chemical that can be harmful if accidentally ingested. When it comes to coloring facial hair, it's important to research and choose a safe and non-toxic option.