To learn more about the relationship between hair color and health, watch this video by Dr. Oz.
- Q How does coloring affect my hair?
- Q What is the best hair dye, natural or conventional?
- Q How does bleaching affect my hair?
- Q What's the safest way to color my hair?
- Q What precautions should I take when I dye my hair?
- Q Are lead acetates safe in hair dyes?