Who We Are
Stephens is a clinical research organization that tests the effectiveness and safety of innovative products for major cosmetic and pharmaceutical companies around the world. It was founded in 1989, as a research alternative to animal testing, and has research sites in Richardson, Texas and Phoenix, Arizona.
We test products for baby care, acne, anti-aging, dry skin, eczema, psoriasis, cosmetics, moisturizers, sunscreen, hair loss, foot care, and more.
Stephens focuses on providing high quality and innovative clinical research services. We are committed to ensuring the privacy, safety and well-being of each participant and adhering to the industry standards for Good Clinical Practice.