Doctors Dermatologic Formula (DDF) products are designed to target dermatologic skin needs from five skin concerns: Anti-Aging Restorative, Anti-Aging Preventative, Sensitive, Acne, and Hyperpigmentation. DDF combines recognized dermatologic technologies with innovative skin care ingredients such as turmeric complex, vitamin-peptide complex, salicylic acid, vitamin humectant complex, micro-radiance complex, and 'sulfur 10% & purified clays'. DDF products can only be shipped within the United States. 
 
  
   
  
DDF Regimens: 
Hyperpigmentation |  
  Acne Problem | 
  Sensitive, allergic | 
  Environmentally damaged |  
  Cellular renewal 
Unfortunately DDF has been discontinued.  |