Camphor – Can cause dizziness or nausea in high concentrations.
TPHP (Triphenyl Phosphate) – A hormone disruptor used as a plasticizer.
Parabens – Preservatives that may interfere with hormone function.
Ethyl Tosylamide & Xylene – Banned in some regions for toxicity concerns.
These harmful ingredients are often referred to as the “Toxic Trio” (formaldehyde, toluene, DBP), though many brands go even further to eliminate up to 10 or more controversial chemicals.
✅ Safer Choices: What to Look for Instead
Many clean beauty brands now label their polishes as “X-Free,” where “X” refers to the number of harmful ingredients removed.