epres sets a new standard in high-performance clean hair care. Eric Pressly, PhD, a chemist who has focused on hair-bond repair throughout his career, developed clean hair-bonding tech as a passion project during COVID-19, founding the company only after he got the shine-inducing, frizz-obliterating technology perfect. epres uses acid-free, biodegradable ingredients to create patented professional-grade formulas that are easy to use at home, vegan, and safe for the planet—and deliver unbelievable results no matter your hair type.