Betty Oberstar is an internationally acknowledged hair product expert. Through deep involvement at senior R&D levels, Betty has also developed an uncommon knowledge of hair color chemistry, trends, and regulations, both domestic and international. Her career includes . . .

• Director of Clairol/Bristol-Myers International hair color and hair product development for 20 years.
  
  
• Domestic responsibility for hair care areas including coloring, waving, holding and conditioning as Section Manager, R&D, American Cyanamid (Breck and Shulton) and Research Supervisor, Toni/Gillette.

Betty's keen product sense and technical knowledge have been responsible for the development of numerous successful products sold throughout the world.