143 TPO, a chemical commonly used in gel manicure, is now prohibited by the European Union after animal studies suggested high doses could impact fertility. Gel manicures have become a staple at nail salons worldwide, loved for their durability, glossy finish, and chip resistance. However, trimethylbenzoyl diphenylphosphine oxide (TPO), a chemical commonly used to achieve … Continue reading Popular Gel Manicure Chemical Linked to Fertility Risks in Animal Studies