Eyebrow Tinting 101: Everything You Need to Know Before Booking an Appointment

A few such ingredients include resorcinol, toulene, ethanoline, and some formaldehyde-releasing preservatives. That said, studies are showing that the irritation that may come from some of these ingredients is dose-specific. The low concentrations of them in eyebrow tints aren’t enough to cause alarm, she assures us. “However, as someone who formulates on the clean end, … Read more