You've probably seen the term "5-free" on some of your nail polish bottles, and that's a good thing. It means that it's free of the five known carcinogens (formaldehyde, dibutyl phthalate, toluene, formaldehyde resin and camphor) that are typically found in lacquers. To help us better understand what constitutes a “healthy nail polish” and why it could be essential for your next manicure, we spoke to a nail pro.
Meet the Expert:
- Tina Wang is a manicurist and owner of Lunula Salon in Greenpoint, Brooklyn.