Toxicological Sciences has showcased a publication by center member Zelieann Craig, PhD, in their featured Tox Spotlight! Craig’s study found that exposure to di-n-butyl phthalate (DBP) – a common ingredient in many personal care products and medications – disrupts follicular reproductive cycles by interfering with the hormone signaling in the ovary responsible for growth, development, and repair. For this reason, exposure to DBP could ultimately lead to reduced fertility and decreased egg number and quality in women.