Supplements Can Help With The Health of Color_Treated Hair : Vitamins are another key to keeping color_treated hair healthy and shiny. Vitamin C keeps blood vessels in the scalp healthy by supporting hair follicles. Vitamin C also helps you absorb iron from plant proteins. Biotin, an essential B vitamin, strengthens weak hair and improves its texture. Biotin is found in salmon, carrots, egg yolks and sardines. When diet is lacking, taking vitamin supplements can help keep hair and your body healthy and strong.
The FDA regulates cosmetics via the Federal Food, Drug, and Cosmetic Act and the Fair Packaging and Labeling Act, neither of which define the term "organic." In other words, if you see hair dye that isn't henna and it claims to be organic or natural, it's "most likely still employing synthetic ingredients for it to work," Dr. Aral says. The good news: Hair dye doesn't have to be organic or natural in order to be safe, and there are other ways to be both health_ and eco_conscious when it comes to coloring your hair.