DDF (Doctor's Dermatologic Formula) offers the most comprehensive preventative and restorative skin care solutions available without a prescription. Uniquely formulated to help skin cells naturally regenerate, DDF blends proven dermatological ingredients with a holistic approach.
Dr. Howard Sobel has been a practicing New York City dermatologist and dermatologic cosmetic surgeon for more than 25 years, combining modern technology with cosmetic skin care. He has been recognized by New York magazine and the Castle Connelly Guide as voted top dermatologic cosmetic surgeon by his peers for the past 10 years. He was the first editor-in-chief of the International Journal of Cosmetic Surgery and Aesthetic Dermatology and is a clinical attending in dermatology and dermatologic surgery at both Lenox Hill and Beth Israel hospitals in New York City.
In 1991, Dr. Sobel was among the first to pioneer the union of cosmetic dermatology and topical skin care when he founded HDS Cosmetic Lab, a line of skin-care products that delivered excellent results without a prescription. The line quickly became popular and was available through upscale spas, estheticians, and small retail stores.