Kristen Riddle, PharmD, pharmacist and creator for U.S.
Cosmeceuticals, Inc., developed the line after years of compounding
problem-solving products with patients and physicians. She began to
manufacture RX Skin Therapy when she saw significant clinical successes.
Today, the line includes 18 products intended to improve the
appearance of aging skin. They include cleansers, facial masques and
exfoliants, moisturizers, and anti-aging and skin-rejuvenation products.