Obagi is going beyond skin to create the next evolution in care–revolutionizing lashes. With OBAGI NU-CIL™ Eyelash Enhancing Serum, experience voluminous-looking lashes from trusted experts. Over time the natural lash cycle can be altered by factors such as hormones, stress level, or the aging process causing a decrease in volume, density, condition, and pigment. Ready to love natural voluminous-looking lashes? With OBAGI NU-CIL™ Eyelash Enhancing Serum, seeing is believing. In 16 weeks, study participants showed*: • 93% of participants said their eyelashes showed visible improvement* • 89% of participants said their eyelashes looked thicker* • 89% of participants said their eyelashes looked more densely packed* • Overall outperforms leading competitor in as early as 8 weeks* *2021 16-week double-blinded study.