Cosmetology Trivia
From NASA’s LED wizardry to mascara magic, prove you’ve got the beauty smarts to outshine any highlighter.
EXAMPLE QUESTIONS
In professional hair coloring, what is the primary purpose of applying a toner after bleaching?
Neutralize undertones
Besides smoothing wrinkles, Botox injections are FDA-approved to prevent which type of chronic headaches occurring at least 15 days per month?
Chronic migraine
Which naturally occurring sugar molecule—found in skin and cartilage and famous for its moisture-retaining ability—is the main ingredient in most modern dermal fillers?
Hyaluronic acid
Laser hair removal uses a focused beam of light to damage follicles. Because it requires no incisions or surgery, it’s classified as what type of procedure?
Non-invasive