Dr. Jennifer Biglow, world-renowned dermatologist and cosmetic surgeon, developed Z. Bigatti for her patients in 1997 after seeing a need for a new approach to skin care in the market place. Her loyal patients continually expressed their growing discontent with the vast array of confusing multiple-step skincare regimens that were either ineffective or causing irritation. At the time, Dr. Biglow recommended a combination of three store-bought products to repair, nourish and protect the skin.